113 search results - page 19 / 23 » Crawling Online Social Graphs |
120
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CIKM
2009
Springer
15 years 8 months ago
2009
Springer
Emergence of the web and online computing applications gave rise to rich large scale social activity data. One of the principal challenges then is to build models and understandin...
117
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SEMWEB
2007
Springer
15 years 8 months ago
2007
Springer
This paper develops a Semantic Web application, namely WorldWideWatch or WWWatch, in short. By employment of Semantic Web technologies, WWWatch analyses and visualizes social netwo...
135
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CIKM
2010
Springer
15 years 11 days ago
2010
Springer
Computing shortest paths between two given nodes is a fundamental operation over graphs, but known to be nontrivial over large disk-resident instances of graph data. While a numbe...
151
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CORR
2011
Springer
14 years 5 months ago
2011
Springer
Many online networks are measured and studied via sampling techniques, which typically collect a relatively small fraction of nodes and their associated edges. Past work in this a...
131
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CSCW
2002
ACM
15 years 1 months ago
2002
ACM
Collaborative filtering has proven to be valuable for recommending items in many different domains. In this paper, we explore the use of collaborative filtering to recommend resea...