3628 search results - page 427 / 726 » The Decision Diffie-Hellman Problem |
170
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CRYPTO
2006
Springer
15 years 10 months ago
2006
Springer
We present an identity-based cryptosystem that features fully anonymous ciphertexts and hierarchical key delegation. We give a proof of security in the standard model, based on the...
149
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DIS
2006
Springer
15 years 10 months ago
2006
Springer
In this paper, we propose a method for discovering hidden information from large-scale item set data based on the symmetry of items. Symmetry is a fundamental concept in the theory...
205
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ECOOPW
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. Software evolution has largely been focused on low-level implementation artefacts through refactoring techniques rather than the architectural level. However code-centric...
156
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FOSSACS
2006
Springer
15 years 10 months ago
2006
Springer
We extend the propositional dynamic logic PDL of Fischer and Ladner with a restricted kind of recursive programs using the formalism of visibly pushdown automata (Alur, Madhusudan...
238
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PKDD
2000
Springer
15 years 10 months ago
2000
Springer
Data mining is a useful decision support technique, which can be used to find trends and regularities in warehouses of corporate data. A serious problem of its practical applicatio...