248 search results - page 39 / 50 » Perturbation based Large Margin Approach for Ranking |
SIGIR
2006
ACM
14 years 1 months ago
2006
ACM
We present an approach to improving the precision of an initial document ranking wherein we utilize cluster information within a graph-based framework. The main idea is to perform...
CSL
2010
Springer
13 years 7 months ago
2010
Springer
We propose a unified global entropy reduction maximization (GERM) framework for active learning and semi-supervised learning for speech recognition. Active learning aims to select...
MM
2009
ACM
14 years 2 months ago
2009
ACM
Experiential image retrieval systems aim to provide the user with a natural and intuitive search experience. The goal is to empower the user to navigate large collections based on...
CIKM
2010
Springer
13 years 6 months ago
2010
Springer
In recent years, a number of projects have turned to Wikipedia to establish large-scale taxonomies that describe orders of magnitude more entities than traditional manually built ...
HPDC
2007
IEEE
13 years 11 months ago
2007
IEEE
Grid applications often need to distribute large amounts of data efficiently from one cluster to multiple others (multicast). Existing methods usually arrange nodes in optimized t...