4008 search results - page 310 / 802 » An expressive language of signatures |
178
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CORR
2006
Springer
15 years 6 months ago
2006
Springer
XPath is a simple language for navigating an XML-tree and returning a set of answer nodes. The focus in this paper is on the complexity of the containment problem for various frag...
152
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ENTCS
2006
15 years 6 months ago
2006
We describe an ongoing project in which we attempt to describe a neutral approach to proof and refutation. In particular, we present a language of neutral expressions which contai...
191
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CI
2004
15 years 6 months ago
2004
This paper shows how action theories, expressed in an extended version of the language B, can be naturally encoded using Prioritized Default Theory. We also show how prioritized d...
202
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FOSSACS
2008
Springer
15 years 8 months ago
2008
Springer
We introduce Erasure Pure Type Systems, an extension to Pure Type Systems with an erasure semantics centered around a type constructor indicating parametric polymorphism. The eras...
210
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EON
2003
15 years 8 months ago
2003
In this paper we describe Racer, which can be considered as a core inference engine for the semantic web. The Racer inference server offers two APIs that are already used by at le...