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» Order and Negation as Failure
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97
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CONCUR
1998
Springer
15 years 5 months ago
On Discretization of Delays in Timed Automata and Digital Circuits
In this paper we solve the following problem: \given a digital circuit composed of gates whose real-valued delays are in an integerbounded interval, is there a way to discretize ti...
Eugene Asarin, Oded Maler, Amir Pnueli
109
Voted
VLDB
1998
ACM
111views Database» more  VLDB 1998»
15 years 5 months ago
Filtering with Approximate Predicates
Approximate predicates can be used to reduce the number of comparisons made by expensive, complex predicates. For example, to check if a point is within a region (expensive predic...
Narayanan Shivakumar, Hector Garcia-Molina, Chandr...
223
Voted
ICNP
1996
IEEE
15 years 5 months ago
A Comparison of Known Classes of Reliable Multicast Protocols
We analyze the maximum throughput that the known classes of reliable multicast protocols can attain. A new taxonomy of reliable multicast protocols is introduced based on the prem...
Brian Neil Levine, J. J. Garcia-Luna-Aceves
LPKR
1997
Springer
15 years 5 months ago
A System for Abductive Learning of Logic Programs
We present the system LAP (Learning Abductive Programs) that is able to learn abductive logic programs from examples and from a background abductive theory. A new type of induction...
Evelina Lamma, Paola Mello, Michela Milano, Fabriz...
113
Voted
ECAI
1994
Springer
15 years 4 months ago
Concept Language with Number Restrictions and Fixpoints, and its Relationship with Mu-calculus
Abstract. Many recent works point out that there are several possibilities of assigning a meaning to a concept definition containing some sort of recursion. In this paper, we argue...
Giuseppe De Giacomo, Maurizio Lenzerini