<div dir="ltr"><div id="gmail-:1xz" class="gmail-Ar gmail-Au gmail-Ao"><div id="gmail-:652" class="gmail-Am gmail-Al editable gmail-LW-avf gmail-tS-tW gmail-tS-tY" aria-label="İleti Gövdesi" role="textbox" aria-multiline="true" tabindex="1" style="direction:ltr;min-height:298px"><div id="gmail-:28c" class="gmail-Ar gmail-Au gmail-Ao"><div id="gmail-:14g" class="gmail-Am gmail-Al editable gmail-LW-avf gmail-tS-tW gmail-tS-tY" aria-label="İleti Gövdesi" role="textbox" aria-multiline="true" tabindex="1" style="direction:ltr;min-height:298px"><div id="gmail-:95x" class="gmail-Ar gmail-Au gmail-Ao"><div id="gmail-:95t" class="gmail-Am gmail-Al editable gmail-LW-avf gmail-tS-tW gmail-tS-tY" aria-label="İleti Gövdesi" role="textbox" aria-multiline="true" tabindex="1" style="direction:ltr;min-height:298px"><div id="gmail-:16t" class="gmail-Ar gmail-Au gmail-Ao"><div id="gmail-:qv" class="gmail-Am gmail-Al editable gmail-LW-avf gmail-tS-tW gmail-tS-tY" aria-label="İleti Gövdesi" role="textbox" aria-multiline="true" tabindex="1" style="direction:ltr;min-height:298px"><div id="gmail-:144" class="gmail-Ar gmail-Au gmail-Ao"><div id="gmail-:11u" class="gmail-Am gmail-Al editable gmail-LW-avf gmail-tS-tW gmail-tS-tY" aria-label="İleti Gövdesi" role="textbox" aria-multiline="true" tabindex="1" style="direction:ltr;min-height:298px"><div id="gmail-:r7" class="gmail-Ar gmail-Au gmail-Ao"><div id="gmail-:z2" class="gmail-Am gmail-Al editable gmail-LW-avf gmail-tS-tW gmail-tS-tY" aria-label="İleti Gövdesi" role="textbox" aria-multiline="true" tabindex="1" style="direction:ltr;min-height:298px"><div id="gmail-:10y" class="gmail-Ar gmail-Au gmail-Ao"><div id="gmail-:100" class="gmail-Am gmail-Al editable gmail-LW-avf gmail-tS-tW gmail-tS-tY" aria-label="İleti Gövdesi" role="textbox" aria-multiline="true" tabindex="1" style="direction:ltr;min-height:298px"><div id="gmail-:uj" class="gmail-Ar gmail-Au gmail-Ao"><div id="gmail-:z4" class="gmail-Am gmail-Al editable gmail-LW-avf gmail-tS-tW gmail-tS-tY" aria-label="İleti Gövdesi" role="textbox" aria-multiline="true" tabindex="1" style="direction:ltr;min-height:298px"><div id="gmail-:uu" class="gmail-Ar gmail-Au gmail-Ao"><div id="gmail-:uy" class="gmail-Am gmail-Al editable gmail-LW-avf gmail-tS-tW gmail-tS-tY" aria-label="İleti Gövdesi" role="textbox" aria-multiline="true" tabindex="1" style="direction:ltr;min-height:298px"><div id="gmail-:rg" class="gmail-Ar gmail-Au gmail-Ao"><div id="gmail-:rc" class="gmail-Am gmail-Al editable gmail-LW-avf gmail-tS-tW gmail-tS-tY" aria-label="İleti Gövdesi" role="textbox" aria-multiline="true" tabindex="1" style="direction:ltr;min-height:298px"><p class="MsoNormal" align="center" style="text-align:center;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;margin:0cm 0cm 8pt;line-height:107%;font-size:11pt;font-family:Calibri,sans-serif"><b><span lang="EN-US" style="font-size:13pt;line-height:107%">The
Third IEEE Conference on Blockchain Computing and Applications (<span class="gmail-il">BCCA</span> <span class="gmail-il">2021</span>)</span></b><span lang="EN-US"></span></p>

<p class="MsoNormal" align="center" style="text-align:center;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;margin:0cm 0cm 8pt;line-height:107%;font-size:11pt;font-family:Calibri,sans-serif"><b><span lang="EN-US" style="font-size:13pt;line-height:107%;text-transform:uppercase;letter-spacing:0.15pt">NOV. 15 – 17, <span class="gmail-il">2021</span> – TARTU, ESTONIA</span></b><span lang="EN-US"></span></p>

<p class="MsoNormal" align="center" style="text-align:center;line-height:11.75pt;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;margin:0cm 0cm 8pt;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US"><a href="http://intelligenttech.org/BCCA2021/index.php" target="_blank" style="color:blue">http://intelligenttech.org/<span class="gmail-il"><span style="text-decoration-line:none">BCCA2021</span></span>/index.php</a></span><span lang="EN-US"></span></p>

<p style="margin:0cm 0cm 7.5pt;line-height:16.2pt;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:12pt;font-family:"Times New Roman",serif"><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif;color:rgb(88,89,91)"> </span></p>

<p style="margin:0cm 0cm 7.5pt;text-align:justify;line-height:16.2pt;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:12pt;font-family:"Times New Roman",serif"><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Blockchain is a revolutionary
technology in decentralized systems that enables secure decentralized
transaction processing while ensuring data privacy and authenticity. It is now
playing a significant role in several areas such the Internet of Things,
supply-chain management, manufacturing, cyber-physical systems, healthcare
systems, and much more. Unlike centralized transaction processing solutions,
blockchain uses a distributed ledger mechanism to record data transactions on
multiple devices, this will prevent data breach, identity theft, and a plethora
of cyber-related attacks, in essence, leading to a sustainability in data
privacy and security. This conference aims at to attract work of both
researchers and practitioners in the area of cyber-security to share and
exchange their experiences and research studies in both academia and industry
in the field of blockchain.</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p style="margin:0cm 0cm 7.5pt;text-align:justify;line-height:16.2pt;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:12pt;font-family:"Times New Roman",serif"><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Researchers are encouraged to
submit original research contributions in all major areas, which include, but
not limited to:</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 47.25pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:Symbol">·<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman""> </span></span><b><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Track 01:
Artificial Intelligence and Machine Learning</span></b><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Blockchain based
artificial Intelligent Systems applications in Computers and Communications</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Blockchain based AI
and Robotics Technologies</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Blockchain based AI
and cloud computing</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Blockchain based
Economic paradigms and game theory</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Blockchain based
Machine and Deep Learning of Knowledge</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Blockchain based
Distributed Knowledge and Processing</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Blockchain based
Humans-Agents Interactions / Human-Robot Interactions</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 47.25pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:Symbol">·<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman""> </span></span><b><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Track 02: IoT and
Cyber-Physical Systems</span></b><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Blockchain-based
IoT Applications and Services</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Blockchain-based
security for the Internet of Things and cyber-physical systems</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Blockchain-based
Internet of Things architectures and protocols</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Blockchain in Cyber
Physical Systems (CPS)</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Blockchain-based
application in Intelligent Manufacturing: Industrial Internet of Things,</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Blockchain and
Secure Critical Infrastructure with Industry 4.0</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Intelligent
manufacture and management</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Consensus and
mining algorithms suited for resource-limited IoTs</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Blockchain-based
Controlled mobility and QoS</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Blockchain-based
energy optimization techniques in WSN</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Blockchain-based
Software defined networks</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 47.25pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:Symbol">·<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman""> </span></span><b><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Track 03: Big Data</span></b><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Blockchain in Data
Fusion</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Blockchain
Analytics and Data mining</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Distributed data
store for blockchain</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Distributed
transaction for blockchain</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Blockchain based
Data Science and Data Engineering</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Protocols for
management and access using blockchains</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Blockchain
architectures tailored for domain-specific applications</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 47.25pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:Symbol">·<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman""> </span></span><b><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Track 04: Security
and Privacy on the Blockchain</span></b><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Authentication and
authorization in Blockchain</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Applications of
blockchain technologies in digital forensic</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Privacy aspects of
blockchain technologies</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Blockchain-based
threat intelligence and threat analytics techniques</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Blockchain-based
open-source tools</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Forensics readiness
of blockchain technologies</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Blockchain Attacks
on Existing Systems</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Blockchain
Consensus Algorithms</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Blockchain-based
Intrusion Detection/Prevention</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Security and
Privacy in Blockchain and Critical Infrastructure</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Attacks on
Blockchain and Critical Infrastructure</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Blockchain and
Secure Critical Infrastructure with Smart Grid</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 47.25pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:Symbol">·<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman""> </span></span><b><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Track 05:
Blockchain Research & Applications for Innovative Networks and Services</span></b><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">State-of-the-art of
the Blockchain technology and cybersecurity</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Blockchain-based
security solutions of smart cities infrastructures</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Blockchain in
connected and autonomous vehicles (CAV) and ITS)</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Blockchain
Technologies and Methodologies</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Recent development
and emerging trends Blockchain</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">New models,
practical solutions and technological advances related to Blockchain</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Theory of
Blockchain in Cybersecurity</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Applications of
blockchain technologies in computer & hardware security</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Implementation challenges
facing blockchain technologies</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Blockchain in
social networking</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Performance metric
design, modeling and evaluation of blockchain systems</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Network and
computing optimization in blockchains</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt 94.5pt;line-height:normal;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:10pt;font-family:"Courier New"">o<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   </span></span><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">Experimental
prototyping and testbeds for blockchains</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Source Sans Pro",sans-serif"></span></p>

<p class="MsoNormal" style="text-align:justify;line-height:11.75pt;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;margin:0cm 0cm 8pt;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US" style="font-family:"Source Sans Pro",sans-serif">All accepted papers in <span class="gmail-il">BCCA</span> <span class="gmail-il">2021</span> will be submitted to IEEEXplore, dblp and Scopus for
inclusion.</span></p>

<p style="margin:0cm 0cm 0.0001pt;text-align:justify;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:12pt;font-family:"Times New Roman",serif"><b><span lang="EN-US" style="font-size:14pt;font-family:Calibri,sans-serif;color:red">General Co-Chair</span></b></p>

<p style="margin-left:36pt;text-align:justify;line-height:11.75pt;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;margin-right:0cm;font-size:12pt;font-family:"Times New Roman",serif"><span lang="EN-US" style="font-size:11pt;font-family:Symbol">·<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">       </span></span><span lang="EN-US" style="font-size:11pt;font-family:Calibri,sans-serif">Salil
Kanhere, UNSW Sydney, Australia</span></p>

<p style="margin-left:36pt;text-align:justify;line-height:11.75pt;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;margin-right:0cm;font-size:12pt;font-family:"Times New Roman",serif"><span lang="EN-US" style="font-size:11pt;font-family:Symbol">·<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">       </span></span><span lang="EN-US" style="font-size:11pt;font-family:Calibri,sans-serif">Öznur
Özkasap, Koç University, Turkey</span></p>

<p style="margin:0cm 0cm 0.0001pt;text-align:justify;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:12pt;font-family:"Times New Roman",serif"><b><span lang="EN-US" style="font-size:14pt;font-family:Calibri,sans-serif;color:red">Program Co-Chairs</span></b></p>

<p style="margin-left:36pt;text-align:justify;line-height:11.75pt;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;margin-right:0cm;font-size:12pt;font-family:"Times New Roman",serif"><span lang="EN-US" style="font-size:11pt;font-family:Symbol">·<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">       </span></span><span lang="EN-US" style="font-size:11pt;font-family:Calibri,sans-serif">Moayad
Aloqaily, xAnalytics Inc., Canada</span></p>

<p style="margin-left:36pt;text-align:justify;line-height:11.75pt;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;margin-right:0cm;font-size:12pt;font-family:"Times New Roman",serif"><span lang="EN-US" style="font-size:11pt;font-family:Symbol">·<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">       </span></span><span lang="EN-US" style="font-size:11pt;font-family:Calibri,sans-serif">Önder
Gürcan, CEA LIST, Paris-Saclay University, France</span></p>

<p style="margin-left:36pt;text-align:justify;line-height:11.75pt;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;margin-right:0cm;font-size:12pt;font-family:"Times New Roman",serif"><span lang="EN-US" style="font-size:11pt;font-family:Symbol">·<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">       </span></span><span lang="EN-US" style="font-size:11pt;font-family:Calibri,sans-serif">Hong-Ning
Dai, Macau University of Science and Technology, Macau</span></p>

<p style="margin:0cm 0cm 0.0001pt;text-align:justify;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:12pt;font-family:"Times New Roman",serif"><b><span lang="EN-US" style="font-size:14pt;font-family:Calibri,sans-serif;color:red">Keynote speakers:</span></b></p>

<p style="margin-left:36pt;text-align:justify;line-height:11.75pt;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;margin-right:0cm;font-size:12pt;font-family:"Times New Roman",serif"><span lang="EN-US" style="font-size:11pt;font-family:Symbol">·<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">       </span></span><span lang="EN-US" style="font-size:11pt;font-family:Calibri,sans-serif">Giancarlo
Fortino, Università della Calabria, Italy</span></p>

<p class="MsoNormal" style="text-align:justify;line-height:11.75pt;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;margin:0cm 0cm 8pt;font-size:11pt;font-family:Calibri,sans-serif"><b><span lang="EN-US" style="color:red"> Submission Link: </span></b><span lang="EN-US"><a href="https://easychair.org/conferences/?conf=bcca2021" target="_blank" style="color:blue"><span style="color:rgb(17,85,204)">https://easychair.org/conferences/?conf=</span><span class="gmail-il"><span style="color:rgb(17,85,204);text-decoration-line:none">bcca2021</span></span></a></span><span lang="EN-US"></span></p>

<p class="MsoNormal" style="text-align:justify;line-height:11.75pt;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;margin:0cm 0cm 8pt;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US"> </span></p>

<p style="margin:0cm 0cm 0.0001pt;text-align:justify;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:12pt;font-family:"Times New Roman",serif"><b><span lang="EN-US" style="font-size:14pt;font-family:Calibri,sans-serif;color:red">Full paper Important Dates:</span></b><span lang="EN-US" style="font-size:11pt;font-family:Calibri,sans-serif"></span></p>

<p style="margin:0cm 0cm 0.0001pt;text-align:justify;line-height:11.75pt;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:12pt;font-family:"Times New Roman",serif"><span lang="EN-US" style="font-size:11pt;font-family:Calibri,sans-serif">Submission deadline: </span><b><span lang="EN-US" style="font-size:11pt;font-family:Calibri,sans-serif;color:red">July
1st, <span class="gmail-il">2021</span></span></b><span lang="EN-US" style="font-size:11pt;font-family:Calibri,sans-serif"></span></p>

<p style="margin:0cm 0cm 0.0001pt;text-align:justify;line-height:11.75pt;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:12pt;font-family:"Times New Roman",serif"><span lang="EN-US" style="font-size:11pt;font-family:Calibri,sans-serif">Notification of Acceptance: Sept 15th, <span class="gmail-il">2021</span></span></p>

<p style="margin:0cm 0cm 0.0001pt;text-align:justify;line-height:11.75pt;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;font-size:12pt;font-family:"Times New Roman",serif"><span lang="EN-US" style="font-size:11pt;font-family:Calibri,sans-serif">Submission of camera-ready: Oct 8th, <span class="gmail-il">2021</span></span></p></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>