Schmitz, Christoph and Hotho, Andreas and Jäschke, Robert and Stumme, Gerd
Sure, York and Domingue, John
Content Aggregation on Knowledge Bases using Graph Clustering
The Semantic Web: Research and Applications
Springer
2006
4011
530-544
LNAI
Heidelberg
Recently, research projects such as PADLR and SWAP
have developed tools like Edutella or Bibster, which are targeted at
establishing peer-to-peer knowledge management (P2PKM) systems. In
such a system, it is necessary to obtain provide brief semantic
descriptions of peers, so that routing algorithms or matchmaking
processes can make decisions about which communities peers should
belong to, or to which peers a given query should be forwarded.
This paper provides a graph clustering technique on
knowledge bases for that purpose. Using this clustering, we can show
that our strategy requires up to 58% fewer queries than the
baselines to yield full recall in a bibliographic P2PKM scenario.
http://www.kde.cs.uni-kassel.de/stumme/papers/2006/schmitz2006content.pdf
2006, aggregation, clustering, content, graph, itegpub, l3s, myown, nepomuk, ontologies, ontology, seminar2006, theory
Schmitz, Christoph and Hotho, Andreas and Jäschke, Robert and Stumme, Gerd
Sure, York and Domingue, John
Content Aggregation on Knowledge Bases using Graph Clustering
The Semantic Web: Research and Applications
Springer
2006
4011
530-544
LNAI
Heidelberg
Recently, research projects such as PADLR and SWAP
have developed tools like Edutella or Bibster, which are targeted at
establishing peer-to-peer knowledge management (P2PKM) systems. In
such a system, it is necessary to obtain provide brief semantic
descriptions of peers, so that routing algorithms or matchmaking
processes can make decisions about which communities peers should
belong to, or to which peers a given query should be forwarded.
This paper provides a graph clustering technique on
knowledge bases for that purpose. Using this clustering, we can show
that our strategy requires up to 58% fewer queries than the
baselines to yield full recall in a bibliographic P2PKM scenario.
http://www.kde.cs.uni-kassel.de/stumme/papers/2006/schmitz2006content.pdf
2006, aggregation, clustering, content, graph, itegpub, l3s, myown, nepomuk, ontologies, ontology, seminar2006, theory