16513 search results - page 3179 / 3303 » Numerical Analysis Methods |
138
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WWW
2007
ACM
16 years 4 months ago
2007
ACM
Determining the user intent of Web searches is a difficult problem due to the sparse data available concerning the searcher. In this paper, we examine a method to determine the us...
143
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WWW
2007
ACM
16 years 4 months ago
2007
ACM
Over the last five years, a range of projects have focused on progressively more elaborated techniques for adaptive news delivery. However, the adaptation process in these systems...
122
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WWW
2007
ACM
16 years 4 months ago
2007
ACM
As Web services proliferate, size and magnitude of UDDI Business Registries (UBRs) are likely to increase. The ability to discover Web services of interest then across multiple UB...
156
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WWW
2004
ACM
16 years 4 months ago
2004
ACM
For the manual semantic markup of documents to become widespread, users must be able to express annotations that conform to ontologies (or schemas) that have shared meaning. Howev...
134
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WWW
2004
ACM
16 years 4 months ago
2004
ACM
When searching large hypertext document collections, it is often possible that there are too many results available for ambiguous queries. Query refinement is an interactive proce...