1671 search results - page 239 / 335 » On the Covering Steiner Problem |
163
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DOLAP
2004
ACM
15 years 11 months ago
2004
ACM
We address the inference control problem in data cubes with some data known to users through external knowledge. The goal of inference controls is to prevent exact values of sensi...
147
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AIRS
2004
Springer
15 years 11 months ago
2004
Springer
This paper presents a novel algorithm for document clustering based on a combinatorial framework of the Principal Direction Divisive Partitioning (PDDP) algorithm [1] and a simpli...
153
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ICCSA
2004
Springer
15 years 11 months ago
2004
Springer
The use of ontologies lies at the very heart of the newly emerging era of Semantic Web. They provide a shared conceptualization of some domain that may be communicated between peop...
176
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VLDB
2001
ACM
15 years 10 months ago
2001
ACM
ct Information Integration is among the most important fields in information management. The problem of integrating data from diverse, possibly heterogeneous data sources is ubiqu...
155
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ICRA
2000
IEEE
15 years 10 months ago
2000
IEEE
In this paper we consider the problem of exploring an unknown environment by a team of robots. As in single-robot exploration the goal is to minimize the overall exploration time....