3408 search results - page 256 / 682 » Logic, language, information and computation |
164
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AAAI
2006
15 years 8 months ago
2006
We consider the problem of rewriting a query efficiently using materialized views. In the context of information integration, this problem has received significant attention in th...
207
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DOLAP
2008
ACM
15 years 8 months ago
2008
ACM
The development of data warehouses is based on a threestage process that starts specifying both the static and dynamic properties of on-line analytical processing (OLAP) applicati...
239
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WWW
2011
ACM
15 years 1 months ago
2011
ACM
Computing the degree of semantic relatedness of words is a key functionality of many language applications such as search, clustering, and disambiguation. Previous approaches to c...
209
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ENC
2008
IEEE
16 years 1 months ago
2008
IEEE
In many fields of automated information processing it becomes crucial to consider together imprecise, uncertain or inconsistent information. Argumentation theory is a suitable fr...
155
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SAC
2006
ACM
16 years 19 days ago
2006
ACM
We provide sufficient conditions that formally guarantee that the floating-point computation of a polynomial evaluation is faithful. To this end, we develop a formalization of ...