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» Two Size Measures for Timed Languages
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ACSD
2006
IEEE
129views Hardware» more  ACSD 2006»
14 years 1 months ago
Extended Timed Automata and Time Petri Nets
Timed Automata (TA) and Time Petri Nets (TPN) are two well-established formal models for real-time systems. Recently, a linear transformation of TA to TPNs preserving reachability...
Patricia Bouyer, Pierre-Alain Reynier, Serge Hadda...
TALG
2010
158views more  TALG 2010»
13 years 2 months ago
Clustering for metric and nonmetric distance measures
We study a generalization of the k-median problem with respect to an arbitrary dissimilarity measure D. Given a finite set P of size n, our goal is to find a set C of size k such t...
Marcel R. Ackermann, Johannes Blömer, Christi...
SAC
2008
ACM
13 years 7 months ago
An efficient feature ranking measure for text categorization
A major obstacle that decreases the performance of text classifiers is the extremely high dimensionality of text data. To reduce the dimension, a number of approaches based on rou...
Songbo Tan, Yuefen Wang, Xueqi Cheng
ECCC
2010
103views more  ECCC 2010»
13 years 7 months ago
Time-Space Efficient Simulations of Quantum Computations
We give two time- and space-efficient simulations of quantum computations with intermediate measurements, one by classical randomized computations with unbounded error and the oth...
Dieter van Melkebeek, Thomas Watson
TIC
2000
Springer
137views System Software» more  TIC 2000»
13 years 11 months ago
Scalable Certification for Typed Assembly Language
Abstract. A type-based certifying compiler maps source code to machine code and target-level type annotations. The target-level annotations make it possible to prove easily that th...
Dan Grossman, J. Gregory Morrisett