200 search results - page 5 / 40 » Sketching valuation functions |
DCG
2006
14 years 9 months ago
2006
It is proved that a triangulation of a polyhedron can always be transformed into any other triangulation of the polyhedron using only elementary moves. One consequence is that an ...
CIVR
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. Keypics are graphical metadata intended for indexing of images on the Internet. They are conceived as hand-drawn sketches, not restricted to a definite set. An obvious d...
SODA
2012
ACM
12 years 12 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...
ASPLOS
2006
ACM
15 years 3 months ago
2006
ACM
Sketching is a software synthesis approach where the programmer develops a partial implementation — a sketch — and a separate specification of the desired functionality. The ...
JSAC
2008
14 years 9 months ago
2008
We study a sequential auction for sharing a wireless resource (bandwidth or power) among competing transmitters. The resource is assumed to be managed by a spectrum broker (auction...