4397 search results - page 272 / 880 » Relational Algebra Operations |
108
Voted
DSVIS
1995
Springer
15 years 8 months ago
1995
Springer
This paper introduces a formal model for the description of interactive systems based on the interactor model of [15, 17]. Similarly to that model, it is intended to be used constr...
128
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FMCAD
2008
Springer
15 years 6 months ago
2008
Springer
Synchronous Data flow (SDF) graphs have a simple and elegant semantics (essentially linear algebra) which makes SDF graphs eminently suitable as a vehicle for studying scheduling o...
145
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IJIIDS
2010
14 years 11 months ago
2010
Abstract. This paper presents the semantics of database mappings in the relational database (DB) category, based on the power-view monad T and monadic algebras. The semantics can b...
162
Voted
ICDE
2005
IEEE
15 years 10 months ago
2005
IEEE
— XQuery, the defacto XML query language, is a functional language with operational semantics, which precludes the direct application of classical query optimization techniques. ...
142
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SAC
2004
ACM
15 years 10 months ago
2004
ACM
Until recently, issues in image retrieval have been handled in DBMSs and in computer vision as separate research works. Nowadays, the trend is towards integrating the two approach...