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AI
2005
Springer
15 years 11 months ago
Comparing Dimension Reduction Techniques for Document Clustering
In this research, a systematic study is conducted of four dimension reduction techniques for the text clustering problem, using five benchmark data sets. Of the four methods -- Ind...
Bin Tang, Michael A. Shepherd, Malcolm I. Heywood,...
169
Voted
DAM
2008
109views more  DAM 2008»
15 years 5 months ago
Minimal comparability completions of arbitrary graphs
A transitive orientation of an undirected graph is an assignment of directions to its edges so that these directed edges represent a transitive relation between the vertices of th...
Pinar Heggernes, Federico Mancini, Charis Papadopo...
JCS
2011
126views more  JCS 2011»
15 years 14 days ago
Authentication protocols based on low-bandwidth unspoofable channels: A comparative survey
One of the main challenges in pervasive computing is how we can establish secure communication over an untrusted high-bandwidth network without any initial knowledge or a Public K...
L. H. Nguyen, A. W. Roscoe
136
Voted
PASTE
2005
ACM
15 years 11 months ago
An empirical framework for comparing effectiveness of testing and property-based formal analysis
Today, many formal analysis tools are not only used to provide certainty but are also used to debug software systems – a role that has traditional been reserved for testing tool...
Jeremy S. Bradbury, James R. Cordy, Jürgen Di...
ENVSOFT
2008
141views more  ENVSOFT 2008»
15 years 5 months ago
Geomorphometric landscape analysis using a semi-automated GIS-approach
This paper presents LANDFORM, a customized GIS application for semi-automated classification of landform elements, based on topographic attributes like curvature or elevation perc...
Bernhard Klingseisen, Graciela Metternicht, Gernot...