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» Some Properties and Some Problems on Set Functors
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CIE
2010
Springer
15 years 11 months ago
The Strength of the Besicovitch-Davies Theorem
A theorem of Besicovitch and Davies implies for Cantor space 2ω that each Σ1 1 (analytic) class of positive Hausdorff dimension contains a Π0 1 (closed) subclass of positive di...
Bjørn Kjos-Hanssen, Jan Reimann
ASP
2001
Springer
15 years 11 months ago
Computing stable models in parallel
Answer-set programming (ASP) solvers must handle difficult computational problems that are NP-hard. These solvers are in the worst case exponential and their scope of applicabilit...
Raphael A. Finkel, Victor W. Marek, Neil Moore, Mi...
WCRE
1999
IEEE
15 years 11 months ago
MoJo: A Distance Metric for Software Clusterings
The software clustering problem has attracted much attention recently, since it is an integral part of the process of reverse engineering large software systems. A key problem in ...
Vassilios Tzerpos, Richard C. Holt
CSCW
1996
ACM
15 years 10 months ago
Freeflow: Mediating Between Representation and Action in Workflow Systems
In order to understand some problems associated with workflow, we set out an analysis of workflow systems, identifying a number of basic issues in the underlying technology. This ...
Paul Dourish, Jim Holmes, Allan MacLean, Pernille ...
FGR
2004
IEEE
200views Biometrics» more  FGR 2004»
15 years 10 months ago
Using Random Subspace to Combine Multiple Features for Face Recognition
LDA is a popular subspace based face recognition approach. However, it often suffers from the small sample size problem. When dealing with the high dimensional face data, the LDA ...
Xiaogang Wang, Xiaoou Tang