14783 search results - page 2499 / 2957 » Quantum Information Processing |
189
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DBPL
1997
Springer
15 years 11 months ago
1997
Springer
Abstract. Multidimensional databases are large collections of data, often historical, used for sophisticated analysis oriented to decision making. This activity is supported by an ...
160
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ICTAI
1996
IEEE
15 years 11 months ago
1996
IEEE
In this paper we propose a general approach for reasoning in space. The approach is composed of a set of two general constraints to govern the spatial relationships between object...
171
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DL
1997
Springer
15 years 11 months ago
1997
Springer
Non-uniform query languages make searching over heterogeneous information sources difficult. Our approach is to allow a user to compose Boolean queries in one rich front-end lang...
223
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PDIS
1996
IEEE
15 years 11 months ago
1996
IEEE
A warehouse is a data repository containing integrated information for e cient querying and analysis. Maintaining the consistency of warehouse data is challenging, especially if t...
175
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CHI
1996
ACM
15 years 11 months ago
1996
ACM
We have designed two sets of communication tools to enable telepresence in groups who work in different locations. Afterwards we evaluated the tools. Studie (A), in the first grou...