2050 search results - page 273 / 410 » Effectiveness of complex index terms in information retrieva... |
192
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ICDAR
2009
IEEE
15 years 4 months ago
2009
IEEE
Text within a camera grabbed image can contain a huge amount of meta data about that scene. Such meta data can be useful for identification, indexing and retrieval purposes. Detec...
218
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TRECVID
2008
15 years 7 months ago
2008
In this paper we describe our TRECVID 2008 video retrieval experiments. The MediaMill team participated in three tasks: concept detection, automatic search, and interactive search...
169
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ACL
2008
15 years 8 months ago
2008
Query expansion is an effective technique to improve the performance of information retrieval systems. Although hand-crafted lexical resources, such as WordNet, could provide more...
209
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LATIN
2010
Springer
16 years 1 months ago
2010
Springer
Binary relations are an important abstraction arising in a number of data representation problems. Each existing data structure specializes in the few basic operations required by ...
187
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SIGMOD
2010
ACM
15 years 4 months ago
2010
ACM
Effective keyword search on image databases is a major open problem, due to the inherent imprecision of keywords (tags) used to describe images' content. In this paper we pre...