15754 search results - page 142 / 3151 » Programs are Knowledge Bases |
114
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IJCAI
1993
15 years 5 months ago
1993
We consider the computational complexity of evaluating nested counterfactuals over a propositional knowledge base. Counterfactual implication models a statement "if p, then q...
122
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RULES
1993
Springer
15 years 8 months ago
1993
Springer
There have been many recent research efforts on temporal databases for managing current and historical data and on active databases for monitoring real-world events as well as dat...
151
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FLAIRS
2010
15 years 6 months ago
2010
Nowadays, graph-based knowledge discovery algorithms do not consider numeric attributes (they are discarded in the preprocessing step, or they are treated as alphanumeric values w...
112
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SEMWEB
2004
Springer
15 years 9 months ago
2004
Springer
Abstract. In this paper, we present an evaluation of four knowledge base systems (KBS) with respect to use in large OWL applications. To our knowledge, no experiment has been done ...
112
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IJAR
2007
15 years 4 months ago
2007
The problem of merging multiple sources of information is central in many information processing areas such as databases integrating problems, multiple criteria decision making, e...