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  <pub:InProceedings rdf:about="http://ebiquity.umbc.edu/paper/html/id/381/Approximating-the-Community-Structure-of-the-Long-Tail">
    <rdfs:label><![CDATA[Approximating the Community Structure of the Long Tail]]></rdfs:label>
    <pub:title><![CDATA[Approximating the Community Structure of the Long Tail]]></pub:title>
    <pub:publishedOn rdf:datatype="&xsd;dateTime">2008-03-31T00:00:00-05:00</pub:publishedOn>
    <pub:abstract><![CDATA[In many social media applications, a small fraction of the members are
highly linked while most are sparsely connected to the network. Such a
skewed distribution is sometimes referred to as the "long
tail". Popular applications like meme trackers and content aggregators
mine for information from only the popular blogs located at the head
of this curve. On the other hand, the long tail contains large volumes
of interesting information and niches. The question we address in this
work is how best to approximate the community membership of entities
in the long tail using only a small percentage of the entire graph
structure. Our technique utilizes basic linear algebra manipulations
and spectral methods. It has the advantage of quickly and efficiently
finding a reasonable approximation of the community structure of the
overall network. Such a method has significant applications in blog
analysis engines as well as social media monitoring tools in general.]]></pub:abstract>
    <pub:note><![CDATA[Poster Paper; To Appear]]></pub:note>
    <pub:organization><![CDATA[AAAI]]></pub:organization>
    <pub:counter>2672</pub:counter>
    <pub:googleKey>DphVChO_ROQJ</pub:googleKey>
    <pub:googleCitations>4</pub:googleCitations>
    <pub:tag><![CDATA[community detection]]></pub:tag>
    <pub:tag><![CDATA[blog]]></pub:tag>
    <pub:tag><![CDATA[web 2.0]]></pub:tag>
    <pub:booktitle><![CDATA[Proceedings of the Second 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:Alumnus 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:Alumnus></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>
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    </pub:author>
    <pub:firstAuthor><person:Alumnus 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:Alumnus></pub:firstAuthor>
    <pub:relatedProject><project:PastProject rdf:about="http://ebiquity.umbc.edu/project/html/id/56/Semantic-Discovery-Discovering-Complex-Relationships-in-Semantic-Web"><project:title><![CDATA[Semantic Discovery: Discovering Complex Relationships in Semantic Web]]></project:title><rdfs:label><![CDATA[Semantic Discovery: Discovering Complex Relationships in Semantic Web]]></rdfs:label></project:PastProject></pub:relatedProject>
    <pub:softCopy><pub:SoftCopy>
      <pub:softCopyFormat><![CDATA[PDF Document]]></pub:softCopyFormat>
      <pub:softCopyURI><![CDATA[http://ebiquity.umbc.edu/get/a/publication/384.pdf]]></pub:softCopyURI>
      <pub:softCopySize>4663957</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/390.ppt]]></pub:softCopyURI>
      <pub:softCopySize>595968</pub:softCopySize>
    </pub:SoftCopy></pub:softCopy>
  </pub:InProceedings>

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