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    <p>Dear Reader,</p>
    <p>The <b>Journal of Network and Systems Management (JNSM)</b>
      seeks contributions to the <b>Special Issue (SI) on Blockchains
        and Distributed Ledgers in Network and Service Management</b>.</p>
    <p> </p>
    <p class="MsoNormal"><span style="mso-bidi-font-size:12.0pt;
        line-height:107%;mso-bidi-font-family:Arial" lang="EN-US">This
        special issue of JNSM will challenge researchers and experts to
        foster the investigations on the convergence of BCs and DLs and
        different components in a decentralized network infrastructure
        that drives cutting-edge innovations, espe­cially their service
        and management tasks in those differently organized
        distributions and their trust assumptions. Authors are invited
        to submit high-quality papers containing ori­ginal work from
        either academia or industry reporting novel advances in (but not
        limi­ted to) the following topics on BCs and DLs applied and
        deployed in Network and Service Mana­ge­ment:</span></p>
    <ul>
      <li><span
          style="mso-bidi-font-size:12.0pt;line-height:107%;font-family:Symbol;
          mso-fareast-font-family:Symbol;mso-bidi-font-family:Symbol"
          lang="EN-US"><span style="mso-list:Ignore"><span
              style="font:7.0pt "Times New Roman""> </span></span></span><span
          style="mso-bidi-font-size:12.0pt;
line-height:107%;mso-fareast-font-family:SimSun;mso-bidi-font-family:Arial"
          lang="EN-US">BCs and Network Security;</span></li>
      <li><span
          style="mso-bidi-font-size:12.0pt;line-height:107%;font-family:Symbol;
          mso-fareast-font-family:Symbol;mso-bidi-font-family:Symbol"
          lang="EN-US"><span style="mso-list:Ignore"><span
              style="font:7.0pt "Times New Roman""> </span></span></span><span
          style="mso-bidi-font-size:12.0pt;
line-height:107%;mso-fareast-font-family:SimSun;mso-bidi-font-family:Arial"
          lang="EN-US">BCs and DLTs Security and Privacy for IoT
          Healthcare Systems;</span></li>
      <li><span
          style="mso-bidi-font-size:12.0pt;line-height:107%;font-family:Symbol;
          mso-fareast-font-family:Symbol;mso-bidi-font-family:Symbol"
          lang="EN-US"><span style="mso-list:Ignore"><span
              style="font:7.0pt "Times New Roman""> </span></span></span><span
          style="mso-bidi-font-size:12.0pt;
line-height:107%;mso-fareast-font-family:SimSun;mso-bidi-font-family:Arial"
          lang="EN-US">BCs and DLTs for Internet-of-Things (IoT);</span></li>
      <li><span
          style="mso-bidi-font-size:12.0pt;line-height:107%;font-family:Symbol;
          mso-fareast-font-family:Symbol;mso-bidi-font-family:Symbol"
          lang="EN-US"><span style="mso-list:Ignore"><span
              style="font:7.0pt "Times New Roman""> </span></span></span><span
          style="mso-bidi-font-size:12.0pt;
line-height:107%;mso-fareast-font-family:SimSun;mso-bidi-font-family:Arial"
          lang="EN-US">Novel development of Smart Contracts in the
          BC-IoT Ecosystem;</span></li>
      <li><span
          style="mso-bidi-font-size:12.0pt;line-height:107%;font-family:Symbol;
          mso-fareast-font-family:Symbol;mso-bidi-font-family:Symbol"
          lang="EN-US"><span style="mso-list:Ignore"><span
              style="font:7.0pt "Times New Roman""> </span></span></span><span
          style="mso-bidi-font-size:12.0pt;
line-height:107%;mso-fareast-font-family:SimSun;mso-bidi-font-family:Arial"
          lang="EN-US">Machine Learning Approaches for the Convergence
          of IoT and DLTs;</span></li>
      <li><span
          style="mso-bidi-font-size:12.0pt;line-height:107%;font-family:Symbol;
          mso-fareast-font-family:Symbol;mso-bidi-font-family:Symbol"
          lang="EN-US"><span style="mso-list:Ignore"><span
              style="font:7.0pt "Times New Roman""> </span></span></span><span
          style="mso-bidi-font-size:12.0pt;
line-height:107%;mso-fareast-font-family:SimSun;mso-bidi-font-family:Arial"
          lang="EN-US">DLT solutions for Edge Computing/networking in
          IoT Systems;</span></li>
      <li><span
          style="mso-bidi-font-size:12.0pt;line-height:107%;font-family:Symbol;
          mso-fareast-font-family:Symbol;mso-bidi-font-family:Symbol"
          lang="EN-US"><span style="mso-list:Ignore"><span
              style="font:7.0pt "Times New Roman""> </span></span></span><span
          style="mso-bidi-font-size:12.0pt;
line-height:107%;mso-fareast-font-family:SimSun;mso-bidi-font-family:Arial"
          lang="EN-US">Applications of DLTs and BCs in edge, fog, and
          cloud computing;</span></li>
      <li><span
          style="mso-bidi-font-size:12.0pt;line-height:107%;font-family:Symbol;
          mso-fareast-font-family:Symbol;mso-bidi-font-family:Symbol"
          lang="EN-US"><span style="mso-list:Ignore"><span
              style="font:7.0pt "Times New Roman""> </span></span></span><span
          style="mso-bidi-font-size:12.0pt;
line-height:107%;mso-fareast-font-family:SimSun;mso-bidi-font-family:Arial"
          lang="EN-US">BC and DLT Applications in 5G or 6G;</span></li>
      <li><span
          style="mso-bidi-font-size:12.0pt;line-height:107%;font-family:Symbol;
          mso-fareast-font-family:Symbol;mso-bidi-font-family:Symbol"
          lang="EN-US"><span style="mso-list:Ignore"><span
              style="font:7.0pt "Times New Roman""> </span></span></span><span
          style="mso-bidi-font-size:12.0pt;
line-height:107%;mso-fareast-font-family:SimSun;mso-bidi-font-family:Arial"
          lang="EN-US">BCs and DLTs for a Secure and Privacy-strong
          Internet-of-Vehicles;</span></li>
      <li><span
          style="mso-bidi-font-size:12.0pt;line-height:107%;font-family:Symbol;
          mso-fareast-font-family:Symbol;mso-bidi-font-family:Symbol"
          lang="EN-US"><span style="mso-list:Ignore"><span
              style="font:7.0pt "Times New Roman""></span></span></span><span
          style="mso-bidi-font-size:12.0pt;
line-height:107%;mso-fareast-font-family:SimSun;mso-bidi-font-family:Arial"
          lang="EN-US"> Cooperative Overlays based on BCs;</span></li>
      <li><span
          style="mso-bidi-font-size:12.0pt;line-height:107%;font-family:Symbol;
          mso-fareast-font-family:Symbol;mso-bidi-font-family:Symbol"
          lang="EN-US"><span style="mso-list:Ignore"><span
              style="font:7.0pt "Times New Roman""></span></span></span><span
          style="mso-bidi-font-size:12.0pt;
line-height:107%;mso-fareast-font-family:SimSun;mso-bidi-font-family:Arial"
          lang="EN-US"> Decentralized Domain Name Servers (dDNS) based
          on BCs;</span></li>
      <li><span
          style="mso-bidi-font-size:12.0pt;line-height:107%;font-family:Symbol;
          mso-fareast-font-family:Symbol;mso-bidi-font-family:Symbol"
          lang="EN-US"><span style="mso-list:Ignore"><span
              style="font:7.0pt "Times New Roman""></span></span></span><span
          style="mso-bidi-font-size:12.0pt;
line-height:107%;mso-fareast-font-family:SimSun;mso-bidi-font-family:Arial"
          lang="EN-US">Network Governance, Resilience, and Configuration
          Hardening;</span></li>
      <li><span
          style="mso-bidi-font-size:12.0pt;line-height:107%;font-family:Symbol;
          mso-fareast-font-family:Symbol;mso-bidi-font-family:Symbol"
          lang="EN-US"><span style="mso-list:Ignore"><span
              style="font:7.0pt "Times New Roman""></span></span></span><span
          style="mso-bidi-font-size:12.0pt;
line-height:107%;mso-fareast-font-family:SimSun;mso-bidi-font-family:Arial"
          lang="EN-US">BC P2P Network Monitoring on BC P2P Network;</span></li>
      <li><span
          style="mso-bidi-font-size:12.0pt;line-height:107%;font-family:Symbol;
          mso-fareast-font-family:Symbol;mso-bidi-font-family:Symbol"
          lang="EN-US"><span style="mso-list:Ignore"><span
              style="font:7.0pt "Times New Roman""></span></span></span><span
          style="mso-bidi-font-size:12.0pt;
line-height:107%;mso-fareast-font-family:SimSun;mso-bidi-font-family:Arial"
          lang="EN-US">Message Broadcasting on BC P2P Network;</span></li>
      <li><span
          style="mso-bidi-font-size:12.0pt;line-height:107%;font-family:Symbol;
          mso-fareast-font-family:Symbol;mso-bidi-font-family:Symbol"
          lang="EN-US"><span style="mso-list:Ignore"><span
              style="font:7.0pt "Times New Roman""></span></span></span><span
          style="mso-bidi-font-size:12.0pt;
line-height:107%;mso-fareast-font-family:SimSun;mso-bidi-font-family:Arial"
          lang="EN-US">BC Node Recovery from BC Network and System
          failure.</span></li>
    </ul>
    <p class="MsoNormal" style="margin-bottom:0cm;line-height:normal"><span
        style="mso-bidi-font-size:12.0pt;mso-bidi-font-family:Arial"
        lang="EN-US">Please contact the Guest Editors if you are
        uncertain if your submission is in scope for this special issue.</span></p>
    <b><br>
      Submission Schedule<br>
    </b><br>
    We use an “open” submission schedule, which means that you can
    submit your paper at any time before we close the call (see below)
    and that we will start the review process right after receiving the
    submission.<br>
    •    Call closes: November 30, 2021<br>
    •    Revision notification: 2 months after submission<br>
    •    Revised paper due: 1.5 months after the revision notification<br>
    •    Final notification: 1 month after the revised paper
    notification<br>
    •    Expected publication of the special issue: second quarter of
    2022 (early accepted papers will be accessible online before the
    deadline)<br>
    <br>
    <b>Submission Format and Review Guidelines<br>
    </b><br>
    Submitted manuscripts must be written in English and must not exceed
    30 pages in Springer LNCS format. Your paper must describe original
    research not published or currently under review by other journals
    or conferences. Parallel submissions will not be accepted.<br>
    All submitted papers, if relevant to the theme and objectives of the
    special issue, will go through an external peer-review process.
    Submissions should (i) conform strictly to the Instructions for
    Authors available on the JNSM website (available as “Guide to
    Authors” at <a class="moz-txt-link-freetext"
href="https://www.springer.com/journal/10922/submission-guidelines#contents">https://www.springer.com/journal/10922/submission-guidelines#contents</a>)
    and (ii) be submitted through the Editorial Management system
    available at <a class="moz-txt-link-freetext"
      href="http://www.editorialmanager.com/jons">http://www.editorialmanager.com/jons</a>.<br>
    <br>
    <b>More info<br>
    </b>
    <p>CfP page: <b><br>
      </b><a class="moz-txt-link-freetext" href="https://www.springer.com/journal/10922/updates/19367090">https://www.springer.com/journal/10922/updates/19367090</a></p>
    <p>The CfP is available attached as PDF and also at WikiCFP:<a
        class="moz-txt-link-freetext"
href="http://www.wikicfp.com/cfp/servlet/event.showcfp?eventid=139186&copyownerid=118588"><br>
http://www.wikicfp.com/cfp/servlet/event.showcfp?eventid=139186&copyownerid=118588</a><br>
    </p>
    <br>
    Best regards,<br>
    Bruno <br>
---------------------------------------------------------------------------<br>
    Bruno Rodrigues, Postdoctoral researcher<br>
    University of Zurich UZH<br>
    Department of Informatics IFI<br>
    Communication Systems Group CSG<br>
    <a class="moz-txt-link-freetext"
      href="https://www.csg.uzh.ch/csg/en/staff/rodrigues.html">https://www.csg.uzh.ch/csg/en/staff/rodrigues.html</a><br>
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