10459 search results - page 1710 / 2092 » Multimedia Information Retrieval |
193
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PREMI
2007
Springer
16 years 29 days ago
2007
Springer
Abstract. This paper presents an architecture that enables the recognizer to learn incrementally and, thereby adapt to document image collections for performance improvement. We ar...
168
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SIGIR
2006
ACM
16 years 24 days ago
2006
ACM
We present a new family of hybrid index maintenance strategies to be used in on-line index construction for monotonically growing text collections. These new strategies improve up...
188
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HICSS
2005
IEEE
16 years 13 days ago
2005
IEEE
Abstract— The Topic Detection and Tracking (TDT) research community investigates information retrieval methods for organizing a constantly arriving stream of news articles by the...
194
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SIGIR
2005
ACM
16 years 12 days ago
2005
ACM
We consider the problem of document indexing and representation. Recently, Locality Preserving Indexing (LPI) was proposed for learning a compact document subspace. Different from...
212
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ESWS
2005
Springer
16 years 11 days ago
2005
Springer
While classic information retrieval methods return whole documents as a result of a query, many information demands would be better satisfied by fine-grain access inside the docu...