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CSCW
1994
ACM
15 years 11 months ago
Moving Out from the Control Room: Ethnography in System Design
Ethnography has gained considerable prominence as a technique for informing CSCW systems development of the nature of work. Experiences of ethnography reported to date have focuse...
John A. Hughes, Val King, Tom Rodden, Hans Anderse...
CAIP
2005
Springer
15 years 8 months ago
Improvement of a Temporal Video Index Produced by an Object Detector
The goal of the works described in this paper is to improve results produced by an object detector operating independently on each frame of a video document in order to generate a ...
Gaël Jaffré, Philippe Joly
CP
2008
Springer
15 years 8 months ago
A Soft Constraint of Equality: Complexity and Approximability
We introduce the SoftAllEqual global constraint, which maximizes the number of equalities holding between pairs of assignments to a set of variables. We study the computational com...
Emmanuel Hebrard, Barry O'Sullivan, Igor Razgon
AAAI
2000
15 years 8 months ago
Towards a Logic-Based Theory of Argumentation
There are a number of frameworks for modelling argumentation in logic. They incorporate formal representation of individual arguments and techniques for comparing conflicting argu...
Philippe Besnard, Anthony Hunter
SODA
2000
ACM
121views Algorithms» more  SODA 2000»
15 years 8 months ago
Coloring powers of planar graphs
We give nontrivial bounds for the inductiveness or degeneracy of power graphs Gk of a planar graph G. This implies bounds for the chromatic number as well, since the inductiveness ...
Geir Agnarsson, Magnús M. Halldórsso...