1025 search results - page 43 / 205 » A machine learning approach for improved BM25 retrieval |
ICPR
2010
IEEE
13 years 5 months ago
2010
IEEE
Finding similar images in a large database is an important, but often computationally expensive, task. In this paper, we present a two-tier similar-image retrieval system with the...
ML
2006
ACM
13 years 7 months ago
2006
ACM
We present an approach to email filtering based on the suffix tree data structure. A method for the scoring of emails using the suffix tree is developed and a number of scoring and...
JMLR
2006
13 years 8 months ago
2006
The fields of machine learning and mathematical programming are increasingly intertwined. Optimization problems lie at the heart of most machine learning approaches. The Special T...
ECCV
2000
Springer
14 years 9 months ago
2000
Springer
A novel algorithm is proposed to learn pattern similarities for texture image retrieval. Similar patterns in di erent texture classes are grouped into a cluster in the feature spac...
IJPP
2011
12 years 11 months ago
2011
Tuning compiler optimizations for rapidly evolving hardware makes porting and extending an optimizing compiler for each new platform extremely challenging. Iterative optimization i...