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ECIR
1998
Springer
14 years 11 months ago
Modeling Information Retrieval with Probabilistic Argumentation Systems
Probabilistic Argumentation Systems (PAS) are a technique for representing uncertainty both symbolically and numerically. It is shown that this technique, which combines symbolic ...
Justin Picard, Rolf Haenni
IROS
2007
IEEE
85views Robotics» more  IROS 2007»
15 years 4 months ago
Probabilistic map building considering sensor visibility for mobile robot
— This paper describes a method of probabilistic obstacle map building based on Bayesian estimation. Most active or passive obstacle sensors observe only the most frontal objects...
Kazuma Haraguchi, Nobutaka Shimada, Yoshiaki Shira...
ACL
2006
14 years 11 months ago
Hybrid Parsing: Using Probabilistic Models as Predictors for a Symbolic Parser
In this paper we investigate the benefit of stochastic predictor components for the parsing quality which can be obtained with a rule-based dependency grammar. By including a chun...
Kilian A. Foth, Wolfgang Menzel
QEST
2005
IEEE
15 years 3 months ago
Comparative Analysis of Bisimulation Relations on Alternating and Non-Alternating Probabilistic Models
We consider bisimulation and weak bisimulation relations in the context of the Labeled Markov Chains of Hansson and Jonsson, the Concurrent Labeled Markov Chains of Philippou, Lee...
Roberto Segala, Andrea Turrini
IDA
2003
Springer
15 years 3 months ago
Very Predictive Ngrams for Space-Limited Probabilistic Models
In sequential prediction tasks, one repeatedly tries to predict the next element in a sequence. A classical way to solve these problems is to fit an order-n Markov model to the da...
Paul R. Cohen, Charles A. Sutton