4944 search results - page 877 / 989 » From XML to Relational Models |
KDD
2012
ACM
11 years 11 months ago
2012
ACM
Most existing research about online trust assumes static trust relations between users. As we are informed by social sciences, trust evolves as humans interact. Little work exists...
SODA
2012
ACM
11 years 11 months ago
2012
ACM
We study the design and approximation of optimal crowdsourcing contests. Crowdsourcing contests can be modeled as all-pay auctions because entrants must exert effort up-front to e...
CVPR
2012
IEEE
11 years 11 months ago
2012
IEEE
Stereo visual odometry and dense scene reconstruction depend critically on accurate calibration of the extrinsic (relative) stereo camera poses. We present an algorithm for contin...
CVPR
2012
IEEE
11 years 11 months ago
2012
IEEE
Attributes are visual concepts that can be detected by machines, understood by humans, and shared across categories. They are particularly useful for fine-grained domains where c...
ICCV
1999
IEEE
14 years 11 months ago
1999
IEEE
We describe how 3D affine measurements may be computed from a single perspective view of a scene given only minimal geometric information determined from the image. This minimal i...