3542 search results - page 642 / 709 » Phenomenal Data Mining: From Data to Phenomena |
117
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KDD
2009
ACM
16 years 1 months ago
2009
ACM
To take the first step beyond keyword-based search toward entity-based search, suitable token spans ("spots") on documents must be identified as references to real-world...
115
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KDD
2009
ACM
16 years 1 months ago
2009
ACM
Influence maximization is the problem of finding a small subset of nodes (seed nodes) in a social network that could maximize the spread of influence. In this paper, we study the ...
114
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KDD
2004
ACM
16 years 1 months ago
2004
ACM
In this paper we provide a fast, data-driven solution to the failing query problem: given a query that returns an empty answer, how can one relax the query's constraints so t...
124
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SDM
2009
SIAM
15 years 10 months ago
2009
SIAM
Query-oriented summarization aims at extracting an informative summary from a document collection for a given query. It is very useful to help users grasp the main information rel...
WSDM
2009
ACM
15 years 8 months ago
2009
ACM
There has been considerable past work on efficiently computing top k objects by aggregating information from multiple ranked lists of these objects. An important instance of this...