137 search results - page 19 / 28 » A quality-based framework for physical data warehouse design |
159
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SIGMOD
2009
ACM
15 years 9 months ago
2009
ACM
We present a complete XPath cost-based optimization and execution framework and demonstrate its effectiveness and efficiency for a variety of queries and datasets. The framework i...
PODS
2010
ACM
15 years 2 months ago
2010
ACM
Abiteboul et al. initiated the systematic study of distributed XML documents consisting of several logical parts, possibly located on different machines. The physical distributio...
114
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BICA
2010
14 years 4 months ago
2010
In this position paper we argue that BICA must simultaneously be compatible with the explanation of human cognition and support the human design of artificial cognitive systems. Mo...
IJVR
2006
14 years 9 months ago
2006
This paper introduces SCIVE, a Simulation Core for Intelligent Virtual Environments. SCIVE provides a Knowledge Representation Layer (KRL) as a central organizing struc...
101
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NEUROSCIENCE
2001
Springer
15 years 1 months ago
2001
Springer
We propose a theoretical framework for specification and analysis of a class of learning problems that arise in open-ended environments that contain multiple, distributed, dynamic...