327 search results - page 10 / 66 » Heuristic Search over a Ranking for Feature Selection |
CONSTRAINTS
2006
13 years 8 months ago
2006
Abstract. The heavy-tailed phenomenon that characterises the runtime distributions of backtrack search procedures has received considerable attention over the past few years. Some ...
CP
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. The heavy-tailed phenomenon that characterises the runtime distributions of backtrack search procedures has received considerable attention over the past few years. Some ...
EMNLP
2009
13 years 6 months ago
2009
User clicks on a URL in response to a query are extremely useful predictors of the URL's relevance to that query. Exact match click features tend to suffer from severe data s...
CRV
2005
IEEE
14 years 2 months ago
2005
IEEE
The extraction of optimal features, in a classification sense, is still quite challenging in the context of large-scale classification problems (such as visual recognition), inv...
WWW
2010
ACM
14 years 3 months ago
2010
ACM
We consider the problem of deep web source selection and argue that existing source selection methods are inadequate as they are based on local similarity assessment. Specificall...