2490 search results - page 221 / 498 » Complexity of Contextual Reasoning |
169
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PPSWR
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. In this paper we define the basic concepts for a general language for evolution and reactivity in the Semantic Web. We do this by exposing an UML model that specifies a...
156
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PPSWR
2005
Springer
15 years 11 months ago
2005
Springer
In this sketchy paper we introduce a logical reconstruction of the RDF family of languages and the OWL-DL family of languages. We prove that our logical framework is equivalent to ...
144
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CTRSA
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. This paper analyses periodic properties of counter assisted stream ciphers. In particular, we analyze constructions where the counter system also has the purpose of provi...
180
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ESA
2001
Springer
15 years 10 months ago
2001
Springer
In this paper we describe a general grouping technique to devise faster and simpler approximation schemes for several scheduling problems. We illustrate the technique on two diff...
137
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ICMCS
2000
IEEE
15 years 10 months ago
2000
IEEE
Most of the existing work on modeling variable bit rate (VBR) video sources does not either explicitly take into account groupof-pictures (GOP) or assumes a fixed GOP structure. R...