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134
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CAV
2004
Springer
159views Hardware» more  CAV 2004»
15 years 10 months ago
Static Program Analysis via 3-Valued Logic
This paper reviews the principles behind the paradigm of “abstract interpretation via § -valued logic,” discusses recent work to extend the approach, and summarizes ongoing re...
Thomas W. Reps, Shmuel Sagiv, Reinhard Wilhelm
CLUSTER
2002
IEEE
15 years 10 months ago
Cluster Based Hybrid Hash Join: Analysis and Evaluation
The join is the most important, but also the most time consuming operation in relational database systems. We implemented the parallel Hybrid Hash Join algorithm on a PC-cluster a...
Erich Schikuta, Peter Kirkovits
101
Voted
CP
2006
Springer
15 years 8 months ago
When Interval Analysis Helps Inter-block Backtracking
Inter-block backtracking (IBB) computes all the solutions of sparse systems of non-linear equations over the reals. This algorithm, introduced in 1998 by Bliek et al., handles a sy...
Bertrand Neveu, Gilles Chabert, Gilles Trombettoni
CDC
2008
IEEE
129views Control Systems» more  CDC 2008»
15 years 7 months ago
Optimal control of a fedbatch fermentation process: Numerical methods, sufficient conditions and sensitivity analysis
Bang-bang and singular optimal controls in a fedbatch fermentation process are computed for a range of time horizons. Numerical algorithms for determining the optimal control struc...
Adam Korytowski, Maciej Szymkat, Helmut Maurer, Ge...
STAIRS
2008
175views Education» more  STAIRS 2008»
15 years 6 months ago
Learning Process Behavior with EDY: an Experimental Analysis
This paper presents an extensive evaluation, on artificial datasets, of EDY, an unsupervised algorithm for automatically synthesizing a Structured Hidden Markov Model (S-HMM) from ...
Ugo Galassi