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» Semantic Abstraction and Anaphora
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ACL
2006
14 years 11 months ago
Answer Extraction, Semantic Clustering, and Extractive Summarization for Clinical Question Answering
This paper presents a hybrid approach to question answering in the clinical domain that combines techniques from summarization and information retrieval. We tackle a frequently-oc...
Dina Demner-Fushman, Jimmy J. Lin
INTERNET
2007
73views more  INTERNET 2007»
14 years 9 months ago
Using Semantic Web Technologies to Analyze Learning Content
that the educator is an abstract role; often many kinds of people are involved, including subject-matter experts, content authors, instructional designers, and teachers. No individ...
Jelena Jovanovic, Dragan Gasevic, Christopher A. B...
JSW
2007
120views more  JSW 2007»
14 years 9 months ago
Constraint-based Model Transformation: Tracing the Preservation of Semantic Properties
Abstract— We present and evaluate a novel constraintbased model transformation approach that implements a preservation-centric view. The proposed framework comprises formal prese...
Thomas Triebsees
FOSSACS
1998
Springer
15 years 2 months ago
Functor Categories and Two-Level Languages
Abstract. We propose a denotational semantics for the two-level language of [GJ91, Gom92], and prove its correctness w.r.t. a standard denotational semantics. Other researchers (se...
Eugenio Moggi
COMMA
2010
14 years 4 months ago
Moving Between Argumentation Frameworks
Abstract argument frameworks have been used for various applications within multi-agent systems, including reasoning and negotiation. Different argument frameworks make use of diff...
Nir Oren, Chris Reed, Michael Luck