1007 search results - page 54 / 202 » Ensemble Feature Ranking |
IJSI
2008
13 years 10 months ago
2008
Many data mining applications have a large amount of data but labeling data is often difficult, expensive, or time consuming, as it requires human experts for annotation. Semi-supe...
ECIR
2009
Springer
14 years 7 months ago
2009
Springer
Abstract. We present a new learning to rank framework for estimating context-sensitive term weights without use of feedback. Specifically, knowledge of effective term weights on ...
EMNLP
2007
13 years 11 months ago
2007
We present a new approach to automatic summarization based on neural nets, called NetSum. We extract a set of features from each sentence that helps identify its importance in the...
IRFC
2011
Springer
13 years 1 months ago
2011
Springer
The paper is concerned with the design and the evaluation of the combination of user interaction and informative content features for implicit and pseudo feedback-based document re...
SIGIR
2010
ACM
14 years 2 months ago
2010
ACM
The context of a search query often provides a search engine meaningful hints for answering the current query better. Previous studies on context-aware search were either focused ...