2476 search results - page 130 / 496 » Faceted Knowledge Representation |
154
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CORR
2012
Springer
14 years 1 months ago
2012
Springer
This paper presents a query evaluation technique for positive relational algebra queries with aggregates on a representation system for probabilistic data based on the algebraic s...
155
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LREC
2008
15 years 6 months ago
2008
Generally, ontology learning and population is applied as a semi-automatic approach to knowledge acquisition in natural language understanding systems. That means, after the ontol...
164
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ICTAI
2009
IEEE
16 years 1 days ago
2009
IEEE
Knowledge plays a central role in intelligent systems. Manual knowledge acquisition is very inefficient and expensive. In this paper, we present (1) an automatic method to acquire...
125
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AAAI
1994
15 years 6 months ago
1994
A knowledge acquisition tool should provide a user with maximum guidance in extending and debugging a knowledge base, by preventing inconsistencies and knowledge gaps that may ari...
145
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IJCNN
2007
IEEE
15 years 11 months ago
2007
IEEE
We organized a challenge for IJCNN 2007 to assess the added value of prior domain knowledge in machine learning. Most commercial data mining programs accept data pre-formatted in ...