163 search results - page 30 / 33 » The Weighted Integrity Problem is Polynomial for Interval Gr... |
ICALP
2009
Springer
14 years 8 months ago
2009
Springer
We present a randomized subexponential time, polynomial space parameterized algorithm for the k-Weighted Feedback Arc Set in Tournaments (k-FAST) problem. We also show that our alg...
PAMI
2006
13 years 7 months ago
2006
The goal of this paper is to provide a "self-adaptive" system for real-time range acquisition. Reconstructions are based on a single frame structured light illumination. ...
NIPS
2008
13 years 9 months ago
2008
Query expansion is a long-studied approach for improving retrieval effectiveness by enhancing the user's original query with additional related words. Current algorithms for ...
ICCV
2001
IEEE
14 years 9 months ago
2001
IEEE
We propose a method of image segmentation by integrating pairwise attraction and directional repulsion derived from local grouping and figure-ground cues. These two kinds of pairw...
ACL
2008
13 years 9 months ago
2008
In this paper, we study the problem of summarizing email conversations. We first build a sentence quotation graph that captures the conversation structure among emails. We adopt t...