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SDM
2012
SIAM
294views Data Mining» more  SDM 2012»
11 years 11 months ago
Kernelized Probabilistic Matrix Factorization: Exploiting Graphs and Side Information
We propose a new matrix completion algorithm— Kernelized Probabilistic Matrix Factorization (KPMF), which effectively incorporates external side information into the matrix fac...
Tinghui Zhou, Hanhuai Shan, Arindam Banerjee, Guil...
TVCG
2012
183views Hardware» more  TVCG 2012»
11 years 11 months ago
Empirical Studies in Information Visualization: Seven Scenarios
—We take a new, scenario-based look at evaluation in information visualization. Our seven scenarios, evaluating visual data analysis and reasoning, evaluating user performance, e...
Heidi Lam, Enrico Bertini, Petra Isenberg, Catheri...
AAAI
2012
11 years 11 months ago
Automatic Targetless Extrinsic Calibration of a 3D Lidar and Camera by Maximizing Mutual Information
This paper reports on a mutual information (MI) based algorithm for automatic extrinsic calibration of a 3D laser scanner and optical camera system. By using MI as the registratio...
Gaurav Pandey, James R. McBride, Silvio Savarese, ...
CLEF
2011
Springer
12 years 8 months ago
External Plagiarism Detection using Information Retrieval and Sequence Alignment - Notebook for PAN at CLEF 2011
Abstract This paper describes the University of Sheffield entry for the 3rd International Competition on Plagiarism Detection which attempted the monolingual external plagiarism d...
Rao Muhammad Adeel Nawab, Mark Stevenson, Paul D. ...
AGI
2011
13 years 2 days ago
An Information Theoretic Representation of Agent Dynamics as Set Intersections
We represent agents as sets of strings. Each string encodes a potential interaction with another agent or environment. We represent the total set of dynamics between two agents as ...
Samuel Epstein, Margrit Betke