4397 search results - page 408 / 880 » Relational Algebra Operations |
245
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ACL
2010
15 years 4 months ago
2010
Information-extraction (IE) systems seek to distill semantic relations from naturallanguage text, but most systems use supervised learning of relation-specific examples and are th...
203
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ICDE
2009
IEEE
15 years 4 months ago
2009
IEEE
Data provenance is information that describes how a given data item was produced. The provenance includes source and intermediate data as well as the transformations involved in pr...
319
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JDCTA
2010
15 years 1 months ago
2010
This study examines the impacts of debt financing on the firms' investment decisions by employing the method of the multiple linear regression on the data from 2006-2008 of 6...
211
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AAAI
2011
14 years 6 months ago
2011
Action modeling is an important skill for agents that must perform tasks in novel domains. Previous work on action modeling has focused on learning STRIPS operators in discrete, r...
256
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ICDE
2012
IEEE
13 years 9 months ago
2012
IEEE
Abstract—Relational database management systems are general in the sense that they can handle arbitrary schemas, queries, and modifications; this generality is implemented using...