70 search results - page 7 / 14 » An Exact Characterization of Greedy Structures |
106
Voted
CORR
2007
Springer
15 years 3 months ago
2007
Springer
— Separable games are a structured subclass of continuous games whose payoffs take a sum-of-products form; the zero-sum case has been studied in earlier work. Included in this su...
DM
2007
15 years 3 months ago
2007
We consider matroidal structures on convex geometries, which we call cg-matroids. The concept of a cg-matroid is closely related to but different from that of a supermatroid intro...
161
Voted
SCALESPACE
2007
Springer
15 years 9 months ago
2007
Springer
This paper presents a statistical model for textures that uses a non-negative decomposition on a set of local atoms learned from an exemplar. This model is described by the varianc...
119
Voted
ICCV
1999
IEEE
16 years 5 months ago
1999
IEEE
The necessary and sufficient conditions for being able to estimate scene structure, motion and camera calibration from a sequence of images are very rarely satisfied in practice. ...
125
Voted
OPODIS
2008
15 years 5 months ago
2008
Kleinberg [17] proposed in 2000 the first random graph model achieving to reproduce small world navigability, i.e. the ability to greedily discover polylogarithmic routes between a...