2635 search results - page 443 / 527 » Algorithms for the Database Layout Problem |
187
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SIGIR
2004
ACM
15 years 11 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...
197
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ICIAR
2010
Springer
15 years 11 months ago
2010
Springer
Abstract. A new algorithm for image quality assessment based on entropy of Gabor filtered images is proposed. A bank of Gabor filters is used to extract contours and directional ...
161
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EDBT
2009
ACM
15 years 11 months ago
2009
ACM
In this paper, we identify and solve a new type of spatial queries, called continuous visible nearest neighbor (CVNN) search. Given a data set P, an obstacle set O, and a query li...
185
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VLDB
2001
ACM
15 years 10 months ago
2001
ACM
Constrained gradient analysis (similar to the “cubegrade” problem posed by Imielinski, et al. [9]) is to extract pairs of similar cell characteristics associated with big chan...
151
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VISUALIZATION
1998
IEEE
15 years 10 months ago
1998
IEEE
Real-time rendering of triangulated surfaces has attracted growing interest in the last few years. However, interactive visualization of very large scale grid digital elevation mo...