5290 search results - page 514 / 1058 » Information systems as social structures |
193
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KRDB
1994
15 years 8 months ago
1994
We propose an architecture for large-scale knowledge base systems based on database technologies and the three levels of semantic construct - frames, objects and relations. The in...
209
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
Grassmannian beamforming is an efficient way to quantize channel state information in multiple-input multiple-output wireless systems. Unfortunately, multiuser systems require la...
168
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JURIX
2007
15 years 8 months ago
2007
In this paper, we have proposed a novel comprehensive structural framework for the construction of ontology from a given legal corpus for the purpose of query enhancement to pick r...
140
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IADIS
2004
15 years 8 months ago
2004
This paper describes CENABIO - National Center of Eco-business Management, powered by an intelligent system to support eco-business (SISBIO). By using Artificial Intelligence and ...
181
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IJAR
2011
15 years 2 months ago
2011
Abstract. In this paper, we introduce a general and modular framework for formalizing reasoning with incomplete and inconsistent information. Our framework is composed of non-deter...