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CLEF
2010
Springer
15 years 3 months ago
Patent Classification Experiments with the Linguistic Classification System LCS
In the context of the CLEF-IP 2010 classification task, we conducted a series of experiments with the Linguistic Classification System (LCS). We compared ment representations for p...
Suzan Verberne, Merijn Vogel, Eva D'hondt
ENTCS
2008
99views more  ENTCS 2008»
15 years 2 months ago
SPPF-Style Parsing From Earley Recognisers
In its recogniser form, Earley's algorithm for testing whether a string can be derived from a grammar is worst case cubic on general context free grammars (CFG). Earley gave ...
Elizabeth Scott
JSCIC
2006
81views more  JSCIC 2006»
15 years 2 months ago
An Improvement of a Recent Eulerian Method for Solving PDEs on General Geometries
We improve upon a method introduced in (Bertalmio et. al. JCP 2001) for solving evolution PDEs on codimension-one surfaces in RN. As in the original method, by representing the su...
John B. Greer
TC
2008
15 years 2 months ago
Converting to and from Dilated Integers
Abstract-- Dilated integers form an ordered group of the cartesian indices into a d-dimensional array represented in Morton order. Efficient implementations of its operations can b...
Rajeev Raman, David S. Wise
COMGEO
2000
ACM
15 years 2 months ago
Fast and accurate collision detection for haptic interaction using a three degree-of-freedom force-feedback device
We present a fast and accurate collision detection algorithm for haptic interaction with polygonal models. Given a model, we pre-compute a hybrid hierarchical representation, cons...
Arthur D. Gregory, Ming C. Lin, Stefan Gottschalk,...