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ISAMI
2010
15 years 1 months ago
What Context Matters? Towards Multidimensional Context Awareness
Context management has been a key technique in Ambient Intelligence applications development, although its use has not attain such success in other environments, such as those evol...
Víctor Penela, Carlos Ruiz Moreno, Jose Man...
CORR
2010
Springer
135views Education» more  CORR 2010»
15 years 6 months ago
Information Distance
While Kolmogorov complexity is the accepted absolute measure of information content in an individual finite object, a similarly absolute notion is needed for the information distan...
Charles H. Bennett, Péter Gács, Ming...
CORR
2010
Springer
114views Education» more  CORR 2010»
15 years 6 months ago
Settling the Polynomial Learnability of Mixtures of Gaussians
Given data drawn from a mixture of multivariate Gaussians, a basic problem is to accurately estimate the mixture parameters. We give an algorithm for this problem that has running ...
Ankur Moitra, Gregory Valiant
ICMCS
2008
IEEE
129views Multimedia» more  ICMCS 2008»
16 years 27 days ago
Evaluation of segment-based proxy caching for video on demand
In this paper, we derive an analytical model for the evaluation of the performance of a Video on Demand (VoD) system. The model estimates the mean waiting time achievable by the P...
Muhammad Muhammad, Wei Tu, Eckehard G. Steinbach
RECOMB
2004
Springer
16 years 6 months ago
Aligning alignments exactly
d abstract) John Kececioglu and Dean Starrett Department of Computer Science The University of Arizona Tucson AZ 85721, USA A basic computational problem that arises in both the...
John D. Kececioglu, Dean Starrett