186 search results - page 13 / 38 » Learning to rank at query-time using association rules |
COLT
2007
Springer
14 years 1 months ago
2007
Springer
We describe and analyze a new approach for feature ranking in the presence of categorical features with a large number of possible values. It is shown that popular ranking criteria...
SIGMOD
1999
ACM
13 years 12 months ago
1999
ACM
In recent years, many data mining methods have been proposed for finding useful and structured information from market basket data. The association rule model was recently propos...
PKDD
2009
Springer
14 years 2 months ago
2009
Springer
Most accurate predictions are typically obtained by learning machines with complex feature spaces (as e.g. induced by kernels). Unfortunately, such decision rules are hardly access...
AAAI
1994
13 years 9 months ago
1994
A new inductive learning system, Lab Learning for ABduction, is presented which acquires abductive rules from a set of training examples. The goal is to nd a small knowledge base ...
JCST
2008
13 years 7 months ago
2008
In Chinese, phrases and named entities play a central role in information retrieval. Abbreviations, however, make keyword-based approaches less effective. This paper presents an em...