48 search results - page 3 / 10 » Greedy by Choice |
CISS
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract—We consider adapting the transmission rate to maximize the goodput, i.e., the amount of data transmitted without error, over a continuous Markov flat-fading wireless ch...
COR
2008
13 years 7 months ago
2008
Consider the following heuristic for planar Euclidean instances of the Traveling Salesman Problem (TSP): select a subset of the edges which induces a planar graph, and solve eithe...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
The dictionary approach to signal and image processing has been massively investigated in the last two decades, proving very attractive for a wide range of applications. The effec...
WINE
2007
Springer
14 years 1 months ago
2007
Springer
The choice of a bidding language is crucial in auction design in order to correctly capture bidder utilities. We propose a new bidding model for the Adwords auctions of search eng...
SIGMOD
1996
ACM
13 years 11 months ago
1996
ACM
Decision support applications involve complex queries on very large databases. Since response times should be small, query optimization is critical. Users typically view the data ...