729 search results - page 42 / 146 » And Or Hierarchies and Round Abstraction |
CORR
2010
Springer
13 years 5 months ago
2010
Springer
Mining association rules is a task of data mining, which extracts knowledge in the form of significant implication relation of useful items (objects) from a database. Mining multi...
APCCM
2009
13 years 8 months ago
2009
Using traditional semantic data modeling, multi-level modeling can be achieved by representing objects in different abstraction hierarchies, namely classification, aggregation and...
STACS
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. It is well-known that no classical algorithm can solve exactly (i.e., in bounded time without error) the leader election problem in anonymous networks. This paper propose...
COLT
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. We provide a natural learning process in which the joint frequency of empirical play converges into the set of convex combinations of Nash equilibria. In this process, al...
FC
1998
Springer
13 years 12 months ago
1998
Springer
Abstract. The cipher family SPEED (and an associated hashing mode) was recently proposed in Financial Cryptography '97. This paper cryptanalyzes that proposal, in two parts: F...