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148
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ESWS
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. The vision of semantic business processes is to enable the integration and inter-operability of business processes across organizational boundaries. Since different orga...
164
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EUC
2007
Springer
16 years 1 months ago
2007
Springer
Existing access control systems are typically unilateral in that the enterprise service provider assigns the access rights and makes the access control decisions, and there is no n...
175
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EUROCRYPT
2007
Springer
16 years 1 months ago
2007
Springer
We investigate a general class of (black-box) constructions for range extension of weak pseudorandom functions: a construction based on m independent functions F1, . . . , Fm is gi...
169
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EUROCRYPT
2007
Springer
16 years 1 months ago
2007
Springer
We study conditional computational entropy: the amount of randomness a distribution appears to have to a computationally bounded observer who is given some correlated information....
208
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EUROPAR
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. Hyperspectral imagery is a new type of high-dimensional image data which is now used in many Earth-based and planetary exploration applications. Many efforts have been d...