1025 search results - page 8 / 205 » A machine learning approach for improved BM25 retrieval |
SIGIR
2012
ACM
11 years 9 months ago
2012
ACM
Many techniques for improving search result quality have been proposed. Typically, these techniques increase average effectiveness by devising advanced ranking features and/or by...
ACL
2001
13 years 8 months ago
2001
We present a machine learning approach to evaluating the wellformedness of output of a machine translation system, using classifiers that learn to distinguish human reference tran...
AIRS
2005
Springer
14 years 17 days ago
2005
Springer
Voluminous medical images are generated daily. They are critical assets for medical diagnosis, research, and teaching. To facilitate automatic indexing and retrieval of large medic...
ISBI
2009
IEEE
14 years 1 months ago
2009
IEEE
One of the main challenges for Content-Based Image Retrieval (CBIR) is to achieve meaningful mappings between the high-level semantic concepts and the low-level visual features in...
ICMLC
2010
Springer
13 years 5 months ago
2010
Springer
: The performance of a statistical machine translation (SMT) system heavily depends on the quantity and quality of the bilingual language resource. However, the pervious work mainl...