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» Effective Dispersion in Computable Metric Spaces
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ICPR
2008
IEEE
13 years 11 months ago
Numerical analysis of Mahalanobis metric in vector space
The Mahalanobis metric was proposed by extending the Mahalanobis distance to provide a probabilistic distance for a non-normal distribution. The Mahalanobis metric equation is a n...
Joken Son, Naoya Inoue, Yukihiko Yamashita
ACL
2010
13 years 3 months ago
Learning Better Data Representation Using Inference-Driven Metric Learning
We initiate a study comparing effectiveness of the transformed spaces learned by recently proposed supervised, and semisupervised metric learning algorithms to those generated by ...
Paramveer S. Dhillon, Partha Pratim Talukdar, Koby...
ICCS
2003
Springer
13 years 10 months ago
Real-Time Terascale Implementation of Tele-immersion
Tele-immersion is a new medium that enables a user to share a virtual space with remote participants, by creating the illusion that users at geographically dispersed locations resi...
Nikhil Kelshikar, Xenophon Zabulis, Jane Mulligan,...
CVPR
2001
IEEE
14 years 7 months ago
Adaptive Quasiconformal Kernel Metric for Image Retrieval
This paper presents a new approach to ranking relevant images for retrieval. Distance in the feature space associated with a kernel is used to rank relevant images. An adaptive qu...
Douglas R. Heisterkamp, Jing Peng, H. K. Dai
CORR
2010
Springer
66views Education» more  CORR 2010»
13 years 5 months ago
Computing the speed of convergence of ergodic averages and pseudorandom points in computable dynamical systems
A pseudorandom point in an ergodic dynamical system over a computable metric space is a point which is computable but its dynamics has the same statistical behavior of a typical po...
Stefano Galatolo, Mathieu Hoyrup, Cristobal Rojas