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IJCAI
2001
13 years 7 months ago
Causal interaction: from a high-level representation to an operational event-based representation
We propose to extend the temporal causal graph formalisms used in model-based diagnosis in order to deal with non trivial interactions like (partial) cancellation of fault effects...
Irène Grosclaude, Marie-Odile Cordier, Rene...
CORR
2008
Springer
151views Education» more  CORR 2008»
13 years 5 months ago
Checking the Quality of Clinical Guidelines using Automated Reasoning Tools
Requirements about the quality of clinical guidelines can be represented by schemata borrowed from the theory of abductive diagnosis, using temporal logic to model the time-orient...
Arjen Hommersom, Peter J. F. Lucas, Patrick van Bo...
IJCAI
2007
13 years 7 months ago
Tractable Temporal Reasoning
Temporal reasoning is widely used within both Computer Science and A.I. However, the underlying complexity of temporal proof in discrete temporal logics has led to the use of simp...
Clare Dixon, Michael Fisher, Boris Konev
LREC
2008
96views Education» more  LREC 2008»
13 years 7 months ago
An Empirical Approach to a Preliminary Successful Identification and Resolution of Temporal Expressions in Spanish News Corpora
Dating of contents is relevant to multiple advanced Natural Language Processing (NLP) applications, such as Information Retrieval or Question Answering. These could be improved by...
Maria Teresa Vicente-Díez, Doaa Samy, Palom...
IJCAI
2003
13 years 7 months ago
Incremental Tractable Reasoning about Qualitative Temporal Constraints
In many applications of temporal reasoning we are in­ terested in reasoning incrementally In particular, given a CSP of temporal constrains and a new constraint, we want to maint...
Alfonso Gerevini