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COLING
2010
14 years 9 months ago
A Utility-Driven Approach to Question Ranking in Social QA
We generalize the task of finding question paraphrases in a question repository to a novel formulation in which known questions are ranked based on their utility to a new, referen...
Razvan C. Bunescu, Yunfeng Huang
116
Voted
MANSCI
2010
73views more  MANSCI 2010»
14 years 9 months ago
Timing of Effort and Reward: Three-Sided Moral Hazard in a Continuous-Time Model
Businesses often need to face the problem of providing incentives for employees to work together effectively on projects that develop over time. This paper derives the optimal con...
Jun Yang
ECCV
2004
Springer
16 years 4 months ago
Intrinsic Images by Entropy Minimization
A method was recently devised for the recovery of an invariant image from a 3-band colour image. The invariant image, originally 1D greyscale but here derived as a 2D chromaticity,...
Graham D. Finlayson, Mark S. Drew, Cheng Lu

Publication
353views
16 years 20 days ago
Shape from Shading with Perspective Projection
Most conventional SFS (shape from shading) algorithms have been developed under the assumption of orthographic projection. However, the assumption is not valid when an object is no...
Kyoung Mu Lee (Seoul National University), C.-C. J...
133
Voted
OOPSLA
2005
Springer
15 years 7 months ago
Constructing a metacircular Virtual machine in an exploratory programming environment
Can virtual machine developers benefit from religiously observing the principles more often embraced for exploratory programming? To find out, we are concurrently constructing two...
David Ungar, Adam Spitz, Alex Ausch