<?xml version="1.0"?>

<!DOCTYPE owl [
  <!ENTITY rdf "http://www.w3.org/1999/02/22-rdf-syntax-ns#">
  <!ENTITY rdfs "http://www.w3.org/2000/01/rdf-schema#">
  <!ENTITY xsd "http://www.w3.org/2001/XMLSchema#">
  <!ENTITY owl "http://www.w3.org/2002/07/owl#">
  <!ENTITY cc "http://web.resource.org/cc/#">
  <!ENTITY project "http://ebiquity.umbc.edu/ontology/project.owl#">
  <!ENTITY person "http://ebiquity.umbc.edu/ontology/person.owl#">
  <!ENTITY pub "http://ebiquity.umbc.edu/ontology/publication.owl#">
  <!ENTITY assert "http://ebiquity.umbc.edu/ontology/assertion.owl#">]>

<!--
  This ontology document is licensed under the Creative Commons
  Attribution License. To view a copy of this license, visit
  http://creativecommons.org/licenses/by/2.0/ or send a letter to
  Creative Commons, 559 Nathan Abbott Way, Stanford, California
  94305, USA.
-->

<rdf:RDF 
  xmlns:rdf = "&rdf;"
  xmlns:rdfs = "&rdfs;"
  xmlns:xsd = "&xsd;"
  xmlns:owl = "&owl;"
  xmlns:cc = "&cc;"
  xmlns:project = "&project;"
  xmlns:person = "&person;"
  xmlns:pub = "&pub;"
  xmlns:assert = "&assert;">
  <pub:InProceedings rdf:about="http://ebiquity.umbc.edu/paper/html/id/382/Second-Space-A-Generative-Model-For-The-Blogosphere">
    <rdfs:label><![CDATA[Second Space: A Generative Model For The Blogosphere]]></rdfs:label>
    <pub:title><![CDATA[Second Space: A Generative Model For The Blogosphere]]></pub:title>
    <pub:publishedOn rdf:datatype="&xsd;dateTime">2008-03-31T00:00:00-05:00</pub:publishedOn>
    <pub:abstract><![CDATA[Web graphs have been very useful in the structural and statistical analysis of the web. Various models have been proposed to simulate web graphs that generate degree distributions similar to the web. Real world blog networks resemble many properties of web graphs. But the dynamic nature of the blogosphere and the link structure evolving due to blog readership and social interactions is not well expressed by the existing models. In this research we propose a model for a blogger to construct blog graphs. We combine the existing preferential attachment and random attachment model to generate blog graphs which are type of scale-free networks. The blogger is modeled using read, write, idle states and finite read memory. The combination of these techniques helps in evolution of time stamped blog-blog and post-post network through citations within the blog-blog network. Other parameters like the growth function and the randomness in reading and writing posts help in the formation of graphs with different structural properties. We empirically show that these simulated blog graph exhibits properties similar to the real world blog networks in their degree distributions, degree correlations and clustering coefficient. We believe that this model will help researchers to evaluate and analyze the properties of the blogosphere and facilitate the testing of new algorithms.]]></pub:abstract>
    <pub:note><![CDATA[Poster Paper; To Appear]]></pub:note>
    <pub:organization><![CDATA[AAAI]]></pub:organization>
    <pub:counter>175</pub:counter>
    <pub:tag><![CDATA[blog]]></pub:tag>
    <pub:tag><![CDATA[generative models]]></pub:tag>
    <pub:tag><![CDATA[power law]]></pub:tag>
    <pub:tag><![CDATA[scale free]]></pub:tag>
    <pub:booktitle><![CDATA[Proceedings of the International Conference on Weblogs and Social Media (ICWSM 2008)]]></pub:booktitle>
    <pub:publisher><![CDATA[AAAI Press]]></pub:publisher>
    <pub:author>
       <rdf:List>
         <rdf:first><person:MSAlumnus rdf:about="http://ebiquity.umbc.edu/person/html/Amit/Karandikar/"><person:name><![CDATA[Amit  Karandikar]]></person:name><rdfs:label><![CDATA[Amit  Karandikar]]></rdfs:label></person:MSAlumnus></rdf:first>
         <rdf:rest>
           <rdf:List>
             <rdf:first><person:PhDStudent rdf:about="http://ebiquity.umbc.edu/person/html/Akshay/Java/"><person:name><![CDATA[Akshay  Java]]></person:name><rdfs:label><![CDATA[Akshay  Java]]></rdfs:label></person:PhDStudent></rdf:first>
             <rdf:rest>
               <rdf:List>
                 <rdf:first><person:PrincipalFaculty rdf:about="http://ebiquity.umbc.edu/person/html/Anupam/Joshi/"><person:name><![CDATA[Anupam  Joshi]]></person:name><rdfs:label><![CDATA[Anupam  Joshi]]></rdfs:label></person:PrincipalFaculty></rdf:first>
                 <rdf:rest>
                   <rdf:List>
                     <rdf:first><person:PrincipalFaculty rdf:about="http://ebiquity.umbc.edu/person/html/Tim/Finin/"><person:name><![CDATA[Tim  Finin]]></person:name><rdfs:label><![CDATA[Tim  Finin]]></rdfs:label></person:PrincipalFaculty></rdf:first>
                     <rdf:rest>
                       <rdf:List>
                         <rdf:first><person:PrincipalFaculty rdf:about="http://ebiquity.umbc.edu/person/html/Yelena/Yesha/"><person:name><![CDATA[Yelena  Yesha]]></person:name><rdfs:label><![CDATA[Yelena  Yesha]]></rdfs:label></person:PrincipalFaculty></rdf:first>
                         <rdf:rest>
                           <rdf:List>
                             <rdf:first><person:AffiliatedFaculty rdf:about="http://ebiquity.umbc.edu/person/html/Yaacov/Yesha/"><person:name><![CDATA[Yaacov  Yesha]]></person:name><rdfs:label><![CDATA[Yaacov  Yesha]]></rdfs:label></person:AffiliatedFaculty></rdf:first>
                             <rdf:rest rdf:resource="&rdf;nil" />
                           </rdf:List>
                         </rdf:rest>
                       </rdf:List>
                     </rdf:rest>
                   </rdf:List>
                 </rdf:rest>
               </rdf:List>
             </rdf:rest>
           </rdf:List>
         </rdf:rest>
       </rdf:List>
    </pub:author>
    <pub:firstAuthor><person:MSAlumnus rdf:about="http://ebiquity.umbc.edu/person/html/Amit/Karandikar/"><person:name><![CDATA[Amit  Karandikar]]></person:name><rdfs:label><![CDATA[Amit  Karandikar]]></rdfs:label></person:MSAlumnus></pub:firstAuthor>
    <pub:softCopy><pub:SoftCopy>
      <pub:softCopyFormat><![CDATA[PDF Document]]></pub:softCopyFormat>
      <pub:softCopyURI><![CDATA[http://ebiquity.umbc.edu/get/a/publication/386.pdf]]></pub:softCopyURI>
      <pub:softCopySize>50688</pub:softCopySize>
    </pub:SoftCopy></pub:softCopy>
    <pub:softCopy><pub:SoftCopy>
      <pub:softCopyFormat><![CDATA[Microsoft PowerPoint]]></pub:softCopyFormat>
      <pub:softCopyURI><![CDATA[http://ebiquity.umbc.edu/get/a/publication/389.ppt]]></pub:softCopyURI>
      <pub:softCopySize>410112</pub:softCopySize>
    </pub:SoftCopy></pub:softCopy>
  </pub:InProceedings>

  <rdf:Description rdf:about="">
    <cc:License rdf:resource="http://creativecommons.org/licenses/by/2.0/" />
  </rdf:Description>

</rdf:RDF>
