25112 search results - page 270 / 5023 » Data, Information, and Knowledge |
218
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ACSW
2007
15 years 8 months ago
2007
This paper presents a concept hierarchy-based approach to privacy preserving data collection for data mining called the P-level model. The P-level model allows data providers to d...
158
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SIGKDD
2000
15 years 6 months ago
2000
We describe KDD-Cup 2000, the yearly competition in data mining. For the first time the Cup included insight problems in addition to prediction problems, thus posing new challenge...
236
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DEBU
2010
15 years 6 months ago
2010
The proliferation of knowledge-sharing communities like Wikipedia and the advances in automated information extraction from Web pages enable the construction of large knowledge ba...
340
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RIAO
1997
15 years 8 months ago
1997
The techniques of information retrieval and information extraction are complementary, but to date there has been little concrete work aimed at integrating the two. We describe how...
183
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EUC
2005
Springer
16 years 6 days ago
2005
Springer
This paper presents a distributed middleware architecture based on a service-oriented approach, to manage high volume sensor events. Event management takes a multi-step operation f...