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» Which Problems Have Strongly Exponential Complexity
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ALIFE
2006
13 years 10 months ago
The Infection Algorithm: An Artificial Epidemic Approach for Dense Stereo Correspondence
We present a new bio-inspired approach applied to a problem of stereo image matching. This approach is based on an artificial epidemic process, which we call the infection algorith...
Gustavo Olague, Francisco Fernández, Cynthi...
JGTOOLS
2008
137views more  JGTOOLS 2008»
13 years 10 months ago
Robust Soft Shadow Mapping with Backprojection and Depth Peeling
Abstract. Soft shadow mapping is an attractive solution to the problem of realtime soft shadows because it works with any kind of rasterizable geometry (in particular alpha-transpa...
Louis Bavoil, Steven P. Callahan, Cláudio T...
IVS
2002
106views more  IVS 2002»
13 years 9 months ago
Pixel bar charts: a visualization technique for very large multi-attribute data sets?
Simple presentation graphics are intuitive and easy-to-use, but show only highly aggregated data presenting only a very small number of data values (as in the case of bar charts) ...
Daniel A. Keim, Ming C. Hao, Umeshwar Dayal, Meich...
TWC
2011
291views more  TWC 2011»
13 years 5 months ago
On Optimal Cooperator Selection Policies for Multi-Hop Ad Hoc Networks
Abstract—In this paper we consider wireless cooperative multihop networks, where nodes that have decoded the message at the previous hop cooperate in the transmission toward the ...
Michele Rossi, Cristiano Tapparello, Stefano Tomas...
SIGECOM
2004
ACM
165views ECommerce» more  SIGECOM 2004»
14 years 3 months ago
Adaptive limited-supply online auctions
We study a limited-supply online auction problem, in which an auctioneer has k goods to sell and bidders arrive and depart dynamically. We suppose that agent valuations are drawn ...
Mohammad Taghi Hajiaghayi, Robert D. Kleinberg, Da...