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COMMA
2008
15 years 2 months ago
On the Issue of Contraposition of Defeasible Rules
The past ten years have shown a great variety of approaches for formal argumentation. An interesting question is to which extent these various formalisms correspond to the differen...
Martin Caminada
104
Voted
EDM
2008
129views Data Mining» more  EDM 2008»
15 years 2 months ago
Mining the Student Assessment Data: Lessons Drawn from a Small Scale Case Study
In this paper we describe an educational data mining (EDM) case study based on the data collected during the online assessment of students who were able to immediately receive tail...
Mykola Pechenizkiy, Toon Calders, Ekaterina Vasily...
124
Voted
FECS
2008
185views Education» more  FECS 2008»
15 years 2 months ago
Will There Ever Be Consensus on CS1?
- The choice of programming language, the approach by which students are taught and the software tools made available to students have been controversial issues in many ways. While...
Robert M. Siegfried, David Chays, Katherine Herber...
NIPS
2007
15 years 2 months ago
On Sparsity and Overcompleteness in Image Models
Computational models of visual cortex, and in particular those based on sparse coding, have enjoyed much recent attention. Despite this currency, the question of how sparse or how...
Pietro Berkes, Richard Turner, Maneesh Sahani
106
Voted
SODA
2008
ACM
123views Algorithms» more  SODA 2008»
15 years 2 months ago
Delaunay graphs of point sets in the plane with respect to axis-parallel rectangles
Given a point set P in the plane, the Delaunay graph with respect to axis-parallel rectangles is a graph defined on the vertex set P, whose two points p, q P are connected by an ...
Xiaomin Chen, János Pach, Mario Szegedy, G&...