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ECML
2003
Springer
13 years 12 months ago
A Generative Model for Semantic Role Labeling
Determining the semantic role of sentence constituents is a key task in determining sentence meanings lying behind a veneer of variant syntactic expression. We present a model of n...
Cynthia A. Thompson, Roger Levy, Christopher D. Ma...
ACSD
2006
IEEE
129views Hardware» more  ACSD 2006»
14 years 23 days 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...
ECAI
2006
Springer
13 years 8 months ago
Tracking the Lexical Zeitgeist with WordNet and Wikipedia
Most new words, or neologisms, bubble beneath the surface of widespread usage for some time, perhaps even years, before gaining acceptance in conventional print dictionaries [1]. A...
Tony Veale
DEDS
2006
111views more  DEDS 2006»
13 years 6 months ago
Model Checking of Time Petri Nets Using the State Class Timed Automaton
In this paper, we propose a method for building the state class graph of a bounded time Petri net (TPN) as a timed automaton (TA), which we call the state class timed automaton. We...
Didier Lime, Olivier H. Roux
APN
1993
Springer
13 years 10 months ago
Transient Analysis of Deterministic and Stochastic Petri Nets
This paper introduces an efficient numerical algorithm for transient analysis of deterministic and stochastic Petri nets (DSPNs) and other discrete-event stochastic systems with ...
Hoon Choi, Vidyadhar G. Kulkarni, Kishor S. Trived...