12336 search results - page 2140 / 2468 » Active Information Retrieval |
211
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FTDCS
2003
IEEE
16 years 22 days ago
2003
IEEE
Mobile clients retrieve and update databases at servers. They use transactions in order to ensure the consistency of shared data in the presence of concurrent accesses. Transactio...
215
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DOCENG
2003
ACM
16 years 21 days ago
2003
ACM
Product data exchange is the precondition of business interoperation between Web-based firms. However, millions of small and medium sized enterprises (SMEs) encode their Web produ...
202
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HT
2003
ACM
16 years 21 days ago
2003
ACM
Web sites today serve many different functions, such as corporate sites, search engines, e-stores, and so forth. As sites are created for different purposes, their structure and...
243
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KCAP
2003
ACM
16 years 21 days ago
2003
ACM
Tools for filtering the World Wide Web exist, but they are hampered by the difficulty of capturing user preferences in such a diverse and dynamic environment. Recommender systems ...
204
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SIGIR
2003
ACM
16 years 21 days ago
2003
ACM
Niche Search Engines offer an efficient alternative to traditional search engines when the results returned by general-purpose search engines do not provide a sufficient degree of...