1358 search results - page 73 / 272 » An inductive database and query language in the relational m... |
144
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LPAR
2010
Springer
15 years 4 months ago
2010
Springer
Abstract. We study the complexity of model expansion (MX), which is the problem of expanding a given finite structure with additional relations to produce a finite model of a giv...
276
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ICDE
2003
IEEE
16 years 7 months ago
2003
IEEE
There has been interest recently in skyline queries, also called Pareto queries, on relational databases. Relational query languages do not support search for "best" tupl...
183
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ICEBE
2005
IEEE
15 years 12 months ago
2005
IEEE
Over a traditional Database Management System (DBMS), the answer to an aggregate query is usually much smaller than the answer to a similar nonaggregate query. Therefore, we call ...
184
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POPL
2000
ACM
15 years 10 months ago
2000
ACM
Systems that authenticate a user based on a shared secret (such as a password or PIN) normally allow anyone to query whether the secret is a given value. For example, an ATM machi...
151
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VLDB
1994
ACM
15 years 10 months ago
1994
ACM
As video data is penetrating many information systems the need for database support for video data evolves. In this paper we present a generic data model that captures the structu...