1025 search results - page 111 / 205 » A machine learning approach for improved BM25 retrieval |
GECCO
2008
Springer
13 years 10 months ago
2008
Springer
This paper presents an efficient hybrid feature selection model based on Support Vector Machine (SVM) and Genetic Algorithm (GA) for large healthcare databases. Even though SVM an...
ICDM
2010
IEEE
13 years 7 months ago
2010
IEEE
The Knowledge File System (KFS) is a smart virtual file system that sits between the operating system and the file system. Its primary functionality is to automatically organize fi...
ICML
2010
IEEE
13 years 9 months ago
2010
IEEE
We present an overview of FAB-MAP, an algorithm for place recognition and mapping developed for infrastructure-free mobile robot navigation in large environments. The system allow...
ISMIR
2005
Springer
14 years 2 months ago
2005
Springer
We observed that for multimedia data – especially music - collaborative similarity measures perform much better than similarity measures derived from content-based sound feature...
CLEF
2007
Springer
14 years 3 months ago
2007
Springer
We describe cross language retrieval experiments using Amharic queries and English language document collection from our participation in the bilingual ad hoc track at the CLEF 20...