464 search results - page 19 / 93 » Improved Fixed-Parameter Algorithms for Two Feedback Set Pro... |
JCO
2010
13 years 5 months ago
2010
Given a directed graph G = (N, A) with arc capacities uij and a minimum cost flow problem defined on G, the capacity inverse minimum cost flow problem is to find a new capacit...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
We consider the problem of online learning in a changing environment under sparse user feedback. Specifically, we address the classification of music types according to a user...
CIKM
2003
Springer
14 years 17 days ago
2003
Springer
Keeping track of changes in user interests from a document stream with a few relevance judgments is not an easy task. To tackle this problem, we propose a novel method that integr...
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
This paper presents a robust algorithm to deblur two consecutively captured blurred photos from camera shaking. Previous dual motion deblurring algorithms succeeded in small and s...
ICDE
2010
IEEE
14 years 7 months ago
2010
IEEE
Data quality is a critical problem in modern databases. Data entry forms present the first and arguably best opportunity for detecting and mitigating errors, but there has been li...