3303 search results - page 251 / 661 » Multidimensional Access Methods |
175
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DLOG
2008
15 years 9 months ago
2008
The paper addresses the problem of explaining some reasoning tasks associated with the DL-Lite Description Logic. Because of the simplicity of the language, standard concept level ...
191
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DAS
2006
Springer
15 years 8 months ago
2006
Springer
Accessing the structured content of PDF document is a difficult task, requiring pre-processing and reverse engineering techniques. In this paper, we first present different methods...
194
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SEBD
1997
15 years 8 months ago
1997
M-tree is a dynamic access method suitable to index generic “metric spaces”, where the function used to compute the distance between any two objects satisfies the positivity, ...
176
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GLOBECOM
2008
IEEE
15 years 7 months ago
2008
IEEE
—Conflict free spectrum allocation for secondary users in cognitive networks is a challenging problem, since the accessible spectrum is shared among users. The problem becomes to...
156
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
Abstract-- We consider code division multiple access communication over a binary input additive white Gaussian noise channel using random spreading. For a general class of symmetri...