2179 search results - page 76 / 436 » Indexing Shared Content in Information Retrieval Systems |
149
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
Bag-of-visual-words (BoW) has been popular for visual classification in recent years. In this paper, we propose a novel BoW expansion method to alleviate the effect of visual word...
228
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IRCDL
2008
15 years 7 months ago
2008
In this paper we present a prototype system to enrich audiovisual contents with annotations, which exploits existing technologies for automatic extraction of metadata (such as OCR...
161
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ISMIR
2005
Springer
15 years 11 months ago
2005
Springer
This paper proposes an algorithm for studying spectral contents of pitched sounds in real-world recordings. We assume that the 2nd -order difference, w.r.t. partial index, of a pi...
188
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CLEF
2009
Springer
15 years 4 months ago
2009
Springer
For this year's Image CLEF Photo Retrieval task, we have prepared 5 submission runs to help us assess the effectiveness of 1) image content-based retrieval, and 2) textbased ...
197
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CIVR
2009
Springer
16 years 22 days ago
2009
Springer
Many of the successful multimedia retrieval systems focus on developing efficient and effective video retrieval solutions with the help of appropriate index structures. In these ...