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EMNLP
2010
15 years 17 days ago
Positional Language Models for Clinical Information Retrieval
The PECO framework is a knowledge representation for formulating clinical questions. Queries are decomposed into four aspects, which are Patient-Problem (P), Exposure (E), Compari...
Florian Boudin, Jian-Yun Nie, Martin Dawes
CORR
2011
Springer
187views Education» more  CORR 2011»
14 years 9 months ago
The Language Features and Architecture of B-Prolog
B-Prolog is a high-performance implementation of the standard Prolog language with several extensions including matching clauses, action rules for event handling, finite-domain c...
Neng-Fa Zhou
CW
2004
IEEE
15 years 6 months ago
Analytically-Defined Collaborative Shape Modeling in VRML
In this paper we introduce a function-defined extension of Virtual Reality Modeling Language where analytical formulas are used for defining geometry and appearance of 3D shapes. ...
Qi Liu, Alexei Sourin
115
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JANCL
2002
91views more  JANCL 2002»
15 years 2 months ago
A Modal Walk Through Space
We investigate the major mathematical theories of space from a modal standpoint: topology, affine geometry, metric geometry, and vector algebra. This allows us to see new fine-str...
Marco Aiello, Johan van Benthem
233
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TOG
2012
267views Communications» more  TOG 2012»
13 years 5 months ago
Global parametrization by incremental flattening
Global parametrization of surfaces requires singularities (cones) to keep distortion minimal. We describe a method for finding cone locations and angles and an algorithm for glob...
Ashish Myles, Denis Zorin