327 search results - page 36 / 66 » Heuristic Search over a Ranking for Feature Selection |
ICDE
2008
IEEE
14 years 10 months ago
2008
IEEE
Finding latent patterns in high dimensional data is an important research problem with numerous applications. Existing approaches can be summarized into 3 categories: feature selec...
SIGIR
2010
ACM
14 years 16 days ago
2010
ACM
Freshness has been increasingly realized by commercial search engines as an important criteria for measuring the quality of search results. However, most information retrieval met...
AAAI
2010
13 years 10 months ago
2010
The problem of dividing a sequence of values into segments occurs in database systems, information retrieval, and knowledge management. The challenge is to select a finite number ...
PODS
2010
ACM
14 years 1 months ago
2010
ACM
It is well known that a search engine can significantly benefit from an auxiliary database, which can suggest interpretations of the search query by means of the involved concep...
VIP
2003
13 years 10 months ago
2003
This paper proposed an out-sourcing system to improve the shape recognition in terms of the accuracy, speed, and also the accessibility of such tool over the Internet. The propose...