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EMNLP
2008
13 years 9 months ago
Studying the History of Ideas Using Topic Models
How can the development of ideas in a scientific field be studied over time? We apply unsupervised topic modeling to the ACL Anthology to analyze historical trends in the field of...
David Hall, Daniel Jurafsky, Christopher D. Mannin...
COLING
2000
13 years 9 months ago
Japanese Dependency Analysis using a Deterministic Finite State Transducer
A deterministic finite state transducer is a fast device for analyzing strings. It takes O(n) time to analyze a string of length n. In this paper, an application of this technique...
Satoshi Sekine
AAAI
1996
13 years 9 months ago
Reasoning about Continuous Processes
Overcoming the disadvantages of equidistant discretization of continuous actions, we introduce an approach that separates time into slices of varying length bordered by certain ev...
Christoph S. Herrmann, Michael Thielscher
PSTV
1992
113views Hardware» more  PSTV 1992»
13 years 9 months ago
Coverage Preserving Reduction Strategies for Reachability Analysis
We study the effect of three new reduction strategies for conventional reachability analysis, as used in automated protocol validation algorithms. The first two strategies are imp...
Gerard J. Holzmann, Patrice Godefroid, Didier Piro...
LICS
2010
IEEE
13 years 6 months ago
The Expressive Power of Synchronizations
A synchronization is a mechanism allowing two or more processes to perform actions at the same time. We study the expressive power of synchronizations gathering more and more proc...
Cosimo Laneve, Antonio Vitale