7868 search results - page 149 / 1574 » Learning by Answer Sets |
141
Voted
FQAS
2000
Springer
15 years 8 months ago
2000
Springer
- We investigate extensions of the classical measurement of effectiveness in information retrieval systems, precision and recall, to situations where the answer is modeled by a fuz...
223
Voted
ICDE
2008
IEEE
16 years 6 months ago
2008
IEEE
We study the problem of answering XPATH queries using multiple materialized views. Despite the efforts on answering queries using single materialized view, answering queries using ...
131
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IQIS
2004
ACM
15 years 10 months ago
2004
ACM
A virtual database system is software that provides unified access to multiple information sources. If the sources are overlapping in their contents and independently maintained,...
128
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ICML
2007
IEEE
16 years 5 months ago
2007
IEEE
Multi-instance learning and semi-supervised learning are different branches of machine learning. The former attempts to learn from a training set consists of labeled bags each con...
174
Voted
ICTAI
2007
IEEE
15 years 11 months ago
2007
IEEE
We review a method of generating logical rules, or axioms, from empirical data. This method, using closed set properties of formal concept analysis, has been previously described ...