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» Answer models for question answering passage retrieval
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LREC
2010
141views Education» more  LREC 2010»
15 years 7 months ago
Building a Textual Entailment Suite for the Evaluation of Automatic Content Scoring Technologies
Automatic content scoring for free-text responses has started to emerge as an application of Natural Language Processing in its own right, much like question answering or machine ...
Jana Z. Sukkarieh, Eleanor Bolge
SIGIR
2006
ACM
16 years 8 days ago
The role of knowledge in conceptual retrieval: a study in the domain of clinical medicine
Despite its intuitive appeal, the hypothesis that retrieval at the level of “concepts” should outperform purely term-based approaches remains unverified empirically. In addit...
Jimmy J. Lin, Dina Demner-Fushman
LREC
2010
149views Education» more  LREC 2010»
15 years 7 months ago
Paragraph Acquisition and Selection for List Question Using Amazon's Mechanical Turk
Creating more fine-grained annotated data than previously relevent document sets is important for evaluating individual components in automatic question answering systems. In this...
Fang Xu, Dietrich Klakow
IJWIS
2007
181views more  IJWIS 2007»
15 years 6 months ago
Answering queries over incomplete data stream histories
Streams of data often originate from many distributed sources. A distributed stream processing system publishes such streams of data and enables queries over the streams. This allo...
Alasdair J. G. Gray, Werner Nutt, M. Howard Willia...
SYNTHESE
2010
70views more  SYNTHESE 2010»
15 years 1 months ago
Models and fiction
Most scientific models are not physical objects, and this raises important questions. What sort of entity are models, what is truth in a model, and how do we learn about models? In...
Roman Frigg