5107 search results - page 697 / 1022 » Data Mining and Information Retrieval |
175
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SIGIR
2009
ACM
16 years 1 months ago
2009
ACM
We investigate using topic prediction data, as a summary of document content, to compute measures of search result quality. Unlike existing quality measures such as query clarity ...
155
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CIKM
2005
Springer
16 years 10 days ago
2005
Springer
Maintaining strict static score order of inverted lists is a heuristic used by search engines to improve the quality of query results when the entire inverted lists cannot be proc...
151
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FOIKS
2004
Springer
16 years 5 days ago
2004
Springer
Abstract. Dimension schemas are abstract models of the data hierarchies that populate OLAP warehouses. Although there is abundant work on schema equivalence in a variety of data mo...
192
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HLK
2003
IEEE
16 years 2 days ago
2003
IEEE
Three-dimensional morphable models of object classes are a powerful tool in modeling, animation and recognition. We introduce here the new concept of regularized 3D morphable mode...
188
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IH
2001
Springer
15 years 11 months ago
2001
Springer
Strong Eternity Service is a safe and very reliable storage for data of high importance. We show how to establish persistent pseudonyms in a totally anonymous environment and how t...