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DMIN
2007
161views Data Mining» more  DMIN 2007»
15 years 5 months ago
Efficient Summarization Based On Categorized Keywords
—The information that exists on the World Wide Web is enormous enough in order to distract the users when trying to find useful information. In order to overcome the large amount...
Christos Bouras, Vassilis Poulopoulos, Vassilis Ts...
115
Voted
APAL
2006
45views more  APAL 2006»
15 years 4 months ago
On properties of theories which preclude the existence of universal models
We introduce the oak property of first order theories, which is a syntactical condition that we show to be sufficient for a theory not to have universal models in cardinality whe...
Mirna Dzamonja, Saharon Shelah
115
Voted
DCG
2007
104views more  DCG 2007»
15 years 3 months ago
Coincidence Site Modules in 3-Space
The coincidence site lattice (CSL) problem and its generalization to Z-modules in Euclidean 3-space is revisited, and various results and conjectures are proved in a unified way, ...
Michael Baake, Peter A. B. Pleasants, Ulf Rehmann
118
Voted
JAR
2007
77views more  JAR 2007»
15 years 3 months ago
Superposition-based Equality Handling for Analytic Tableaux
We present a variant of the basic ordered superposition rules to handle equality in an analytic free-variable tableau calculus. We prove completeness of this calculus by an adaptat...
Martin Giese
IJCGA
2007
58views more  IJCGA 2007»
15 years 3 months ago
Maintaining Visibility Information of Planar Point Sets with a Moving Viewpoint
Given a set of n points in the plane, we consider the problem of computing the circular ordering of the points about a viewpoint q and efficiently maintaining this ordering inform...
Olivier Devillers, Vida Dujmovic, Hazel Everett, S...