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HVEI
2009
15 years 4 months ago
Ecological optics of natural materials and light fields
The appearance of objects in scenes is determined by their shape, material properties and by the light field, and, in contradistinction, the appearance of those objects provides u...
Sylvia C. Pont
CORR
2011
Springer
167views Education» more  CORR 2011»
15 years 1 months ago
Fast global convergence of gradient methods for high-dimensional statistical recovery
Many statistical M-estimators are based on convex optimization problems formed by the weighted sum of a loss function with a norm-based regularizer. We analyze the convergence rat...
Alekh Agarwal, Sahand Negahban, Martin J. Wainwrig...
SIGECOM
2011
ACM
219views ECommerce» more  SIGECOM 2011»
14 years 9 months ago
GSP auctions with correlated types
The Generalized Second Price (GSP) auction is the primary method by which sponsered search advertisements are sold. We study the performance of this auction in the Bayesian settin...
Brendan Lucier, Renato Paes Leme
CHI
2005
ACM
16 years 7 months ago
Visualization in law enforcement
Visualization techniques have proven to be critical in helping crime analysis. By interviewing and observing Criminal Intelligence Officers (CIO) and civilian crime analysts at th...
Hsinchun Chen, Homa Atabakhsh, Chunju Tseng, Byron...
HICSS
2006
IEEE
139views Biometrics» more  HICSS 2006»
16 years 26 days ago
Projecting Computational Sense of Self: A Study of Transition in a Chronic Illness Online Community
We report on analysis of discussions in an online community of people with chronic illness using socio-cognitively motivated, automatically produced semantic spaces. The analysis ...
Robert McArthur, Peter Bruza, Jim Warren, Debbie K...