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HAIS
2010
Springer
16 years 12 days ago
Graph-Based Model-Selection Framework for Large Ensembles
The intuition behind ensembles is that different prediciton models compensate each other’s errors if one combines them in an appropriate way. In case of large ensembles a lot of...
Krisztian Buza, Alexandros Nanopoulos, Lars Schmid...
ICCHP
2010
Springer
16 years 12 days ago
Qanti: A Software Tool for Quick Ambiguous Non-standard Text Input
This paper introduces a single-key text entry application for users with severe physical impairments. The tool combines the idea of a scanning ambiguous keyboard (which promises un...
Torsten Felzer, I. Scott MacKenzie, Philipp Becker...
CRV
2009
IEEE
117views Robotics» more  CRV 2009»
16 years 9 days ago
Screen-Camera Calibration Using Gray Codes
In this paper we present a method for efficient calibration of a screen-camera setup, in which the camera is not directly facing the screen. A spherical mirror is used to make th...
Yannick Francken, Chris Hermans, Philippe Bekaert
WEA
2009
Springer
104views Algorithms» more  WEA 2009»
16 years 4 days ago
Empirical Evaluation of Graph Partitioning Using Spectral Embeddings and Flow
We present initial results from the first empirical evaluation of a graph partitioning algorithm inspired by the Arora-Rao-Vazirani algorithm of [5], which combines spectral and ...
Kevin J. Lang, Michael W. Mahoney, Lorenzo Orecchi...
LPAR
2001
Springer
16 years 1 days ago
Permutation Problems and Channelling Constraints
When writing a constraint program, we have to decide what to make the decision variable, and how to represent the constraints on these variables. In many cases, there is considerab...
Toby Walsh