17329 search results - page 3316 / 3466 » Improved non-approximability results |
183
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CIKM
2003
Springer
15 years 11 months ago
2003
Springer
Content-Based Image Retrieval (CBIR) presents several challenges and has been subject to extensive research from many domains, such as image processing or database systems. Databa...
160
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CLEF
2003
Springer
15 years 11 months ago
2003
Springer
: The basic line of our action is first to use natural language processing to prune the texts and the query, and secondly to use an ontology to expand the queries. Last year The sy...
173
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DIGITALCITIES
2003
Springer
15 years 11 months ago
2003
Springer
In order to utilize geographic web information for digital city applications, we have been developing a geographic web search system, KyotoSEARCH. When users retrieve geographic in...
194
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EWMF
2003
Springer
15 years 11 months ago
2003
Springer
Abstract With the ongoing shift from off-line to on-line business processes, the Web has become an important business platform, and for most companies it is crucial to have an on-...
173
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EWMF
2003
Springer
15 years 11 months ago
2003
Springer
Item-based Collaborative Filtering (CF) algorithms have been designed to deal with the scalability problems associated with traditional user-based CF approaches without sacrificin...