Sciweavers

3838 search results - page 51 / 768
» Techniques for Optimization of Net Algorithms
Sort
View
ICDAR
2005
IEEE
15 years 3 months ago
Mosaicing-by-recognition: a technique for video-based text recognition
In this paper, a mosaicing-by-recognition technique is proposed where video mosaicing and text recognition are simultaneously and collaboratively optimized in a one-step manner. S...
Hiromitsu Miyazaki, Seiichi Uchida, Hiroaki Sakoe
SIGECOM
2011
ACM
232views ECommerce» more  SIGECOM 2011»
14 years 17 days ago
Near optimal online algorithms and fast approximation algorithms for resource allocation problems
We present algorithms for a class of resource allocation problems both in the online setting with stochastic input and in the offline setting. This class of problems contains man...
Nikhil R. Devanur, Kamal Jain, Balasubramanian Siv...
ISSAC
1997
Springer
194views Mathematics» more  ISSAC 1997»
15 years 1 months ago
The Minimised Geometric Buchberger Algorithm: An Optimal Algebraic Algorithm for Integer Programming
IP problems characterise combinatorial optimisation problems where conventional numerical methods based on the hill-climbing technique can not be directly applied. Conventional me...
Qiang Li, Yike Guo, Tetsuo Ida, John Darlington
LION
2007
Springer
113views Optimization» more  LION 2007»
15 years 3 months ago
Limited-Memory Techniques for Sensor Placement in Water Distribution Networks
Abstract. The practical utility of optimization technologies is often impacted by factors that reflect how these tools are used in practice, including whether various real-world c...
William E. Hart, Jonathan W. Berry, Erik G. Boman,...
SODA
2004
ACM
127views Algorithms» more  SODA 2004»
14 years 11 months ago
An optimal randomized algorithm for maximum Tukey depth
We present the first optimal algorithm to compute the maximum Tukey depth (also known as location or halfspace depth) for a non-degenerate point set in the plane. The algorithm is...
Timothy M. Chan