1938 search results - page 113 / 388 » On Positive Relational Calculi |
126
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LICS
2010
IEEE
14 years 10 months ago
2010
IEEE
The universal-algebraic approach has proved a powerful tool in the study of the computational complexity of constraint satisfaction problems (CSPs). This approach has previously b...
137
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KRDB
1997
15 years 2 months ago
1997
A data warehouse is a redundant collection of data replicated from several possibly distributed and loosely coupled source databases, organized to answer OLAP queries. Relational ...
146
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IMC
2010
ACM
14 years 10 months ago
2010
ACM
Hosting a collection of millions of videos, YouTube offers several features to help users discover the videos of their interest. For example, YouTube provides video search, relate...
96
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ICPR
2004
IEEE
16 years 1 months ago
2004
IEEE
In this paper, the implication of the relations of information in the case of multispectral images is analyzed. Higher-order mutual information can adopt positive or negative valu...
82
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CHI
2002
ACM
16 years 1 months ago
2002
ACM
Navigational Blocks provide a tangible user interface for applications such as information kiosks. Orientation, movement, and relative position of electronically and microprocesso...