3265 search results - page 567 / 653 » Representing Groups on Graphs |
155
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STOC
2007
ACM
16 years 6 months ago
2007
ACM
We prove and extend a conjecture of Kempe, Kleinberg, and Tardos (KKT) on the spread of influence in social networks. A social network can be represented by a directed graph where...
147
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ICDE
2009
IEEE
16 years 19 days ago
2009
IEEE
Abstract— Customized semantic query answering, personalized search, focused crawlers and localized search engines frequently focus on ranking the pages contained within a subgrap...
178
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SISAP
2009
IEEE
16 years 16 days ago
2009
IEEE
—We present an overview of the combinatorial framework for similarity search. An algorithm is combinatorial if only direct comparisons between two pairwise similarity values are ...
195
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PRDC
2009
IEEE
16 years 16 days ago
2009
IEEE
—With ever-growing complexity of computer and communication systems analytical methods do not scale, especially with respect to dependability assessment of information technology...
160
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CIKM
2009
Springer
16 years 11 days ago
2009
Springer
Wikipedia is the largest monolithic repository of human knowledge. In addition to its sheer size, it represents a new encyclopedic paradigm by interconnecting articles through hyp...