1025 search results - page 35 / 205 » A machine learning approach for improved BM25 retrieval |
ICMCS
2007
IEEE
14 years 2 months ago
2007
IEEE
Until now, systematic studies on the effectiveness of concept detectors for video search have been carried out using less than 20 detectors, or in combination with other retrieval...
NLDB
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. Automated Text Categorization has reached the levels of accuracy of human experts. Provided that enough training data is available, it is possible to learn accurate autom...
ML
2000
ACM
13 years 7 months ago
2000
ACM
We present an approach to inductive concept learning using multiple models for time series. Our objective is to improve the efficiency and accuracy of concept learning by decomposi...
COMPSAC
2007
IEEE
14 years 2 months ago
2007
IEEE
Although many of the software engineering activities can now be model-supported, the model is often missing in software development. We are interested in retrieving statemachine m...
CVPR
2001
IEEE
14 years 10 months ago
2001
IEEE
A new scheme of learning similarity measure is proposed for content-based image retrieval (CBIR). It learns a boundary that separates the images in the database into two parts. Im...