138 search results - page 19 / 28 » Hardness of fully dense problems |
EVOW
2012
Springer
13 years 7 months ago
2012
Springer
This paper presents HyFlex, a software framework for the development of cross-domain search methodologies. The framework features a common software interface for dealing with diff...
110
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SIGMETRICS
2010
ACM
14 years 12 months ago
2010
ACM
Sharing content over a mobile network through opportunistic contacts has recently received considerable attention. In proposed scenarios, users store content they download in a lo...
109
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AAAI
2012
13 years 2 months ago
2012
Twitter sentiment analysis (TSA) has become a hot research topic in recent years. The goal of this task is to discover the attitude or opinion of the tweets, which is typically fo...
104
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COMPGEOM
2010
ACM
15 years 4 months ago
2010
ACM
d Abstract] György Elekes Eötvös University Micha Sharir Tel Aviv University and New York University We first describe a reduction from the problem of lower-bounding the numbe...
CIKM
2008
Springer
15 years 1 months ago
2008
Springer
Query processing techniques for XML data have focused mainly on tree-pattern queries (TPQs). However, the need for querying XML data sources whose structure is very complex or not...