494 search results - page 27 / 99 » Comparing and Combining Methods for Automatic Query Expansio... |
ADMA
2006
Springer
14 years 3 months ago
2006
Springer
The automatic annotation of images presents a particularly complex problem for machine learning researchers. In this work we experiment with semantic models and multi-class learnin...
COLING
2010
13 years 4 months ago
2010
In this paper, we explore a CLIR-based approach to construct large-scale Chinese-English comparable corpora, which is valuable for translation knowledge mining. The initial source...
ICADL
2003
Springer
14 years 2 months ago
2003
Springer
Cross-language information retrieval (CLIR) and multilingual information retrieval (MLIR) techniques have been widely studied, but they are not often applied to and evaluated for W...
TREC
2007
13 years 10 months ago
2007
Our Genomics experiments in this year mainly focus on improving the passage retrieval performance in the biomedical domain. We address this problem by constructing different inde...
ICANN
2009
Springer
14 years 22 days ago
2009
Springer
Abstract. A new classification algorithm based on combination of kernel density estimators is introduced. The method combines the estimators with different bandwidths what can be i...