3710 search results - page 398 / 742 » A new calculus of contexts |
175
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MST
2008
15 years 6 months ago
2008
We investigate the complexity of the satisfiability problem of constraints over finite totally ordered domains. In our context, a clausal constraint is a disjunction of inequaliti...
197
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FSS
2007
15 years 6 months ago
2007
Formal concept analysis and rough set theory are two important tools in knowledge representation and knowledge discovery in relational information systems. The purpose of this pap...
169
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SCN
2008
Springer
15 years 6 months ago
2008
Springer
Abstract. The substitution box (S-box) of the Advanced Encryption Standard (AES) is based on the multiplicative inversion s(x) = x-1 in GF(256) and followed by an affine transforma...
173
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IJAHUC
2007
15 years 6 months ago
2007
: Context-aware systems offer entirely new opportunities for application developers and for end users by gathering context data and adapting systems behaviour accordingly. Especial...
223
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SAC
2006
ACM
15 years 6 months ago
2006
ACM
Ubiquitous computing places humans in the center of environments saturated with computing and wireless communications capabilities, yet gracefully integrated, so that technology r...