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SYNTHESE
2008
13 years 7 months ago
2008
Models carry the meaning of science. This puts a tremendous burden on the process of model selection. In general practice, models are selected on the basis of their relative goodne...
AAAI
1994
13 years 8 months ago
1994
The ability to answer prediction questions is crucial to reasoning about physical systems. A prediction question poses a hypothetical scenario and asks for the resulting behavior ...
EMNLP
2008
13 years 9 months ago
2008
Complex questions that require inferencing and synthesizing information from multiple documents can be seen as a kind of topicoriented, informative multi-document summarization. I...
NDQA
2003
13 years 9 months ago
2003
Current question answering systems succeed in many respects regarding questions about textual documents. However, information exists in other media, which provides both opportunit...
SDM
2003
SIAM
13 years 9 months ago
2003
SIAM
In earlier work we have introduced and explored a variety of different probabilistic models for the problem of answering selectivity queries posed to large sparse binary data set...