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ACL
2001
15 years 7 months ago
Extracting Paraphrases from a Parallel Corpus
While paraphrasing is critical both for interpretation and generation of natural language, current systems use manual or semi-automatic methods to collect paraphrases. We present ...
Regina Barzilay, Kathleen McKeown
JLP
1998
147views more  JLP 1998»
15 years 6 months ago
Automated Reasoning with a Constraint-Based Metainterpreter
Using constraint logic techniques, it is made possible to use a wellknown metainterpreter backwards as a device for generating programs. A metainterpreter is developed, which prov...
Henning Christiansen
WWW
2004
ACM
16 years 7 months ago
Converting UML to OWL ontologies
This paper presents automatic generation of the Web Ontology Language (OWL) from an UML model. The solution is based on an MDA-defined architecture for ontology development and th...
Dragan Gasevic, Dragan Djuric, Vladan Devedzic, Vi...
VR
2009
IEEE
188views Virtual Reality» more  VR 2009»
16 years 1 months ago
Crafting Personalized Facial Avatars Using Editable Portrait and Photograph Example
Computer-generated facial avatars have been increasingly used in a variety of virtual reality applications. Emulating the real-world face sculpting process, we present an interact...
Tanasai Sucontphunt, Zhigang Deng, Ulrich Neumann
CCGRID
2005
IEEE
15 years 12 months ago
Semi-automated preservation and archival of scientific data using semantic grid services
Addressing the long term preservation issues associated with scientific data is a complex challenge compounded by: the scale and multidisciplinary nature of the problem; the wide ...
J. Hunter, S. Choudhury