571 search results - page 42 / 115 » Concept-Based Feature Generation and Selection for Informati... |
199
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CLEF
2009
Springer
15 years 4 months ago
2009
Springer
The ImageCLEF Photo Retrieval Task 2009 focused on image retrieval and diversity. A new collection was utilised in this task consisting of approximately half a million images with...
166
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FLAIRS
2008
15 years 8 months ago
2008
When a user is served with a ranked list of relevant documents by the standard document search engines, his search task is usually not over. He has to go through the entire docume...
176
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GIR
2006
ACM
16 years 4 days ago
2006
ACM
Metonymic location names refer to other, related entities and possess a meaning different from the literal, geographic sense. Metonymic names are to be treated differently to im...
151
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
Ranking algorithms, whose goal is to appropriately order a set of objects/documents, are an important component of information retrieval systems. Previous work on ranking algorith...
166
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DOCENG
2007
ACM
15 years 10 months ago
2007
ACM
A surrogate is an object that stands for a document and enables navigation to that document. Hypermedia is often represented with textual surrogates, even though studies have show...