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» Context Modeling: Task Model and Practice Model
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UAI
1990
15 years 6 months ago
Problem formulation as the reduction of a decision model
In this paper, we extend the QMR-DT probabilistic model for the domain of internal medicine to include decisions about treatments. In addition, we describe how we can use the comp...
David Heckerman, Eric Horvitz
BIOINFORMATICS
2010
87views more  BIOINFORMATICS 2010»
15 years 5 months ago
Discriminatory power of RNA family models
Motivation: RNA family models group nucleotide sequences that share a common biological function. These models can be used to find new sequences belonging to the same family. To s...
Christian Höner zu Siederdissen, Ivo L. Hofac...
JAIR
2000
105views more  JAIR 2000»
15 years 4 months ago
Reasoning on Interval and Point-based Disjunctive Metric Constraints in Temporal Contexts
We introduce a temporal model for reasoning on disjunctive metric constraints on intervals and time points in temporal contexts. This temporal model is composed of a labeled tempo...
Federico Barber
133
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ACL
2008
15 years 6 months ago
Arabic Morphological Tagging, Diacritization, and Lemmatization Using Lexeme Models and Feature Ranking
We investigate the tasks of general morphological tagging, diacritization, and lemmatization for Arabic. We show that for all tasks we consider, both modeling the lexeme explicitl...
Ryan Roth, Owen Rambow, Nizar Habash, Mona T. Diab...
CONTEXT
2001
Springer
15 years 9 months ago
About Some Relationships between Knowledge and Context
Many attempts have been made to capture, on the one hand, the nature of knowledge, and on the other hand, the nature of context. In this paper, we compare the two concepts of conte...
Jean-Charles Pomerol, Patrick Brézillon