1567 search results - page 233 / 314 » Compressing Relations and Indexes |
138
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FCT
1991
Springer
15 years 6 months ago
1991
Springer
Maximal word functions occur in data retrieval applications and have connections with ranking problems, which in turn were rst investigated in relation to data compression 21 . By ...
189
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PARLE
1994
15 years 6 months ago
1994
Sparse matrix-vector multiplication forms the heart of iterative linear solvers used widely in scientific computations (e.g., finite element methods). In such solvers, the matrix-v...
105
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AAAI
2007
15 years 5 months ago
2007
A new spectral approach to value function approximation has recently been proposed to automatically construct basis functions from samples. Global basis functions called proto-val...
136
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AMFG
2005
IEEE
15 years 5 months ago
2005
IEEE
Discriminatory information about person identity is multimodal. Yet, most person recognition systems are unimodal, e.g. the use of facial appearance. With a view to exploiting the ...
149
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DEXAW
2007
IEEE
15 years 4 months ago
2007
IEEE
Due to the lack of efficient native XML database management systems, XML data manipulation and query evaluation may be resource-consuming, and represent a bottleneck for several ...