98 search results - page 7 / 20 » Weighted Jackknife-after-Bootstrap: A Heuristic Approach |
ICPR
2008
IEEE
15 years 10 months ago
2008
IEEE
We present a new method for relevance feedback in image retrieval and a scheme to learn weighted distances which can be used in combination with different relevance feedback metho...
106
click to vote
GLOBECOM
2007
IEEE
14 years 11 months ago
2007
IEEE
Abstract— In this paper, we propose a resource allocation algorithm for ergodic weighted-sum rate maximization in downlink OFDMA systems. In contrast to most previous research tha...
SODA
2000
ACM
14 years 11 months ago
2000
ACM
The Steiner tree problem in weighted graphs seeks a minimum weight connected subgraph containing a given subset of the vertices terminals. We present a new polynomial-time heurist...
AMR
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. Automatic structuring is one means to ease access to document collections, be it for organization or for exploration. Of even greater help would be a presentation that ad...
WWW
2008
ACM
15 years 10 months ago
2008
ACM
We consider the problem of segmenting a webpage into visually and semantically cohesive pieces. Our approach is based on formulating an appropriate optimization problem on weighte...