151 search results - page 4 / 31 » Efficient feature weighting methods for ranking |
81
Voted
NIPS
1994
14 years 10 months ago
1994
We present efficient algorithms for dealing with the problem of missing inputs (incomplete feature vectors) during training and recall. Our approach is based on the approximation ...
JMLR
2008
14 years 9 months ago
2008
Feature ranking is a fundamental machine learning task with various applications, including feature selection and decision tree learning. We describe and analyze a new feature ran...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
A computationally efficient algorithm is proposed to remove noise impulses from speech and audio signals while retaining its features and tonal quality. The proposed method is bas...
113
Voted
BMCBI
2010
14 years 9 months ago
2010
Background: Feature selection is an important pre-processing task in the analysis of complex data. Selecting an appropriate subset of features can improve classification or cluste...
ICMCS
2007
IEEE
15 years 3 months ago
2007
IEEE
In this paper, we propose a method to rank the highlights of broadcast racquet sports videos. Compared with previous work, we integrate relevance feedback into highlight ranking f...