717 search results - page 90 / 144 » The effect of negation on sentiment analysis and retrieval e... |
100
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KDD
2006
ACM
16 years 7 days ago
2006
ACM
Contextual text mining is concerned with extracting topical themes from a text collection with context information (e.g., time and location) and comparing/analyzing the variations...
202
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ICDE
2006
IEEE
16 years 1 months ago
2006
IEEE
Given a set of multi-dimensional points, the skyline contains the best points according to any preference function that is monotone on all axes. In practice, applications that req...
WWW
2004
ACM
16 years 15 days ago
2004
ACM
The wealth of information available on the web makes it an attractive resource for seeking quick answers. While web-based question answering becomes an emerging topic in recent ye...
SMI
2008
IEEE
15 years 6 months ago
2008
IEEE
Many 3D face matching techniques have been developed to perform face recognition. Among these techniques are variants of 3D facial curve matching, which are techniques that reduce...
113
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SIGIR
2004
ACM
15 years 5 months ago
2004
ACM
Document representation and indexing is a key problem for document analysis and processing, such as clustering, classification and retrieval. Conventionally, Latent Semantic Index...