717 search results - page 50 / 144 » The effect of negation on sentiment analysis and retrieval e... |
114
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DAGM
2010
Springer
14 years 12 months ago
2010
Springer
Content-based image retrieval requires a natural image (e.g, a photo) as query, but the absence of such a query image is usually the reason for a search. An easy way to express the...
ECIR
2010
Springer
14 years 9 months ago
2010
Springer
Abstract. Traditional retrieval models assume that query terms are independent and rank documents primarily based on various term weighting strategies including TF-IDF and document...
114
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SIGIR
2003
ACM
15 years 5 months ago
2003
ACM
Stemming can improve retrieval accuracy, but stemmers are language-specific. Character n-gram tokenization achieves many of the benefits of stemming in a language independent way,...
100
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CIVR
2008
Springer
15 years 1 months ago
2008
Springer
Various query methods for video search exist. Because of the semantic gap each method has its limitations. We argue that for effective retrieval query methods need to be combined ...
VRST
2009
ACM
15 years 6 months ago
2009
ACM
For the convenient reuse of large-scale 3D motion capture data, browsing and searching methods for the data should be explored. In this paper, an efficient indexing and retrieval...