2764 search results - page 413 / 553 » Information Retrieval by Semantic Similarity |
187
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CIVR
2007
Springer
16 years 19 days ago
2007
Springer
Though both quantity and quality of semantic concept detection in video are continuously improving, it still remains unclear how to exploit these detected concepts as semantic ind...
177
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KDD
2007
ACM
16 years 6 months ago
2007
ACM
We present a document routing and index partitioning scheme for scalable similarity-based search of documents in a large corpus. We consider the case when similarity-based search ...
158
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TAL
2004
Springer
15 years 11 months ago
2004
Springer
Word fragments or n-grams have been widely used to perform different Natural Language Processing tasks such as information retrieval [1] [2], document categorization [3], automatic...
297
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GIS
2004
ACM
16 years 7 months ago
2004
ACM
Grid is a promising e-Science infrastructure that promotes and facilitates the sharing and collaboration in the use of distributed heterogeneous resources through Virtual Organiza...
170
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TASLP
2002
15 years 6 months ago
2002
Abstract--We describe some high-level approaches to estimating confidence scores for the words output by a speech recognizer. By "high-level" we mean that the proposed me...