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NIPS
1998
13 years 11 months ago
Restructuring Sparse High Dimensional Data for Effective Retrieval
The task in text retrieval is to find the subset of a collection of documents relevant to a user's information request, usually expressed as a set of words. Classically, docu...
Charles Lee Isbell Jr., Paul A. Viola
ARTMED
1998
98views more  ARTMED 1998»
13 years 9 months ago
Dependency parsing for medical language and concept representation
Abstract: The theory of conceptual structures serves as a common basis for natural language processing and medical concept representation. We present a PROLOG-based formalization o...
Friedrich Steimann
COMBINATORICS
1998
76views more  COMBINATORICS 1998»
13 years 9 months ago
An Exploration of the Permanent-Determinant Method
The permanent-determinant method and its generalization, the HafnianPfaffian method, are methods to enumerate perfect matchings of plane graphs that were discovered by P. W. Kaste...
Greg Kuperberg
FUIN
1998
112views more  FUIN 1998»
13 years 9 months ago
A Historical Perspective on the Evolution of Executable Structures
Genetic programming (Koza 1992) is a method of inducing behaviors represented as executable programs. The generality of the approach has spawned a proliferation of work in the evo...
Peter J. Angeline
PAMI
1998
77views more  PAMI 1998»
13 years 9 months ago
The Vector-Gradient Hough Transform
—The paper presents a new transform, called Vector– Gradient Hough Transform, for identifying elongated shapes in grayscale images. This goal is achieved not only by collecting...
Rita Cucchiara, Fabio Filicori