536 search results - page 98 / 108 » Feature Selection Methods for Conversational Recommender Sys... |
CIKM
2009
Springer
15 years 4 months ago
2009
Springer
Information retrieval systems conventionally assess document relevance using the bag of words model. Consequently, relevance scores of documents retrieved for different queries a...
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
Large-scale digitization projects aimed at periodicals often have as input streams of completely unlabeled document images. In such situations, the results produced by the automat...
CVPR
2007
IEEE
15 years 4 months ago
2007
IEEE
Determining the status of a runway prior to landing is essential for any aircraft, whether manned or unmanned. In this paper, we present a method that can detect moving objects on...
ICDE
2007
IEEE
15 years 4 months ago
2007
IEEE
Relation extraction is a difficult open research problem with important applications in several fields such as knowledge management, web mining, ontology building, intelligent sys...
ITCC
2002
IEEE
15 years 2 months ago
2002
IEEE
The emergence of the world-wide-web has led to an increased interest in methods for searching for information. A key characteristic of many of the online document collections is t...