7387 search results - page 514 / 1478 » Knowledge-based data mining |
156
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SDMW
2004
Springer
15 years 10 months ago
2004
Springer
The recent investigation of privacy-preserving data mining and other kinds of privacy-preserving distributed computation has been motivated by the growing concern about the privacy...
149
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EDM
2009
15 years 2 months ago
2009
A basic question of instructional interventions is how effective it is in promoting student learning. This paper presents a study to determine the relative efficacy of different in...
142
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KDD
2007
ACM
16 years 5 months ago
2007
ACM
Abstract. Model selection is an important problem in statistics, machine learning, and data mining. In this paper, we investigate the problem of enabling multiple parties to perfor...
134
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KDD
2004
ACM
16 years 5 months ago
2004
ACM
This paper proposes a novel Data Envelopment Analysis (DEA) based approach for model combination. We first prove that for the 2-class classification problems DEA models identify t...
119
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ICDM
2009
IEEE
15 years 11 months ago
2009
IEEE
Abstract—We introduce and validate Spatiotemporal Relational Random Forests, which are random forests created with spatiotemporal relational probability trees. We build on the do...