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ESANN
2007
15 years 5 months ago
Exploring the causal order of binary variables via exponential hierarchies of Markov kernels
Abstract. We propose a new algorithm for estimating the causal structure that underlies the observed dependence among n (n ≥ 4) binary variables X1, . . . , Xn. Our inference pri...
Xiaohai Sun, Dominik Janzing
GAMEON
2007
15 years 5 months ago
PANORAMA - Explorations in the Aesthetics of Social Awareness
In this paper we reflect on our experiences in developing PANORAMA, a playful application meant to promote and support social awareness in a work environment, through art-inspire...
Anton Eliëns, Dhaval Vyas
RAS
2006
87views more  RAS 2006»
15 years 4 months ago
Mission-level path planning and re-planning for rover exploration
The Life in the Atacama (LITA) project seeks to develop technologies for robotic life detection and apply them to the investigation of the Atacama Desert. Its field investigation ...
Paul Tompkins, Anthony Stentz, David Wettergreen
ICASSP
2010
IEEE
15 years 2 months ago
Exploring statistical properties for semantic annotation: sparse distributed and convergent assumptions for keywords
Does there exist a compact set of visual topics in form of keyword clusters capable to represent all images visual content within an acceptable error? In this paper, we answer thi...
Xianming Liu, Hongxun Yao, Rongrong Ji
IEAAIE
2010
Springer
15 years 2 months ago
Exploring the Performance of Resampling Strategies for the Class Imbalance Problem
The present paper studies the influence of two distinct factors on the performance of some resampling strategies for handling imbalanced data sets. In particular, we focus on the n...
Vicente García, José Salvador S&aacu...