2888 search results - page 148 / 578 » On Quality of Quality Measures for Classification |
203
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AI
1998
Springer
15 years 6 months ago
1998
Springer
The main statistics used in rough set data analysis, the approximation quality, is of limited value when there is a choice of competing models for predicting a decision variable. ...
168
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CDC
2010
IEEE
15 years 1 months ago
2010
IEEE
Abstract-- An online approach to parameter estimation problems based on binary observations is presented in this paper. This recursive identification method relies on a least-mean ...
294
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ICDE
2007
IEEE
16 years 7 months ago
2007
IEEE
In spite of the great progress in the data mining field in recent years, the problem of missing and uncertain data has remained a great challenge for data mining algorithms. Many ...
180
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CAISE
2003
Springer
15 years 10 months ago
2003
Springer
Multi-channel information systems involve data redundancy, which, in turn, requires the implementation of synchronization mechanisms among overlapping databases. This need for peri...
181
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CHI
2010
ACM
16 years 1 months ago
2010
ACM
Despite the prevalent use of group brainstorming for problem solving and decision-making within organizations, brainstorming sessions often lack focus and fail to produce quality ...