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» Empirical Evaluation of Four Tensor Decomposition Algorithms
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IIS
2004
14 years 11 months ago
Lingo: Search Results Clustering Algorithm Based on Singular Value Decomposition
Search results clustering problem is defined as an automatic, on-line grouping of similar documents in a search results list returned from a search engine. In this paper we present...
Stanislaw Osinski, Jerzy Stefanowski, Dawid Weiss
SDM
2010
SIAM
149views Data Mining» more  SDM 2010»
14 years 11 months ago
Temporal Collaborative Filtering with Bayesian Probabilistic Tensor Factorization
Real-world relational data are seldom stationary, yet traditional collaborative filtering algorithms generally rely on this assumption. Motivated by our sales prediction problem, ...
Liang Xiong, Xi Chen, Tzu-Kuo Huang, Jeff Schneide...
91
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ACMACE
2006
ACM
15 years 3 months ago
An empirical evaluation of TCP performance in online games
A fundamental design question to ask in the development of a network game is—Which transport protocol should be used—TCP, UDP, or some other protocols? Seeking an objective an...
Kuan-Ta Chen, Chun-Ying Huang, Polly Huang, Chin-L...
GECCO
2008
Springer
124views Optimization» more  GECCO 2008»
14 years 10 months ago
Aiming for a theoretically tractable CSA variant by means of empirical investigations
Evolution Strategies (ES) for black-box optimization of a function f : Rn → R are investigated. Namely, we consider the cumulative step-size adaptation (CSA) for the variance of...
Jens Jägersküpper, Mike Preuss
3DPVT
2006
IEEE
153views Visualization» more  3DPVT 2006»
15 years 3 months ago
Reconstructing a 3D Line from a Single Catadioptric Image
This paper demonstrates that, for axial non-central optical systems, the equation of a 3D line can be estimated using only four points extracted from a single image of the line. T...
Douglas Lanman, Megan Wachs, Gabriel Taubin, Ferna...