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CIKM
2008
Springer
15 years 7 months ago
Towards a model of understanding social search
Search engine researchers typically depict search as the solitary activity of an individual searcher. In contrast, results from our critical-incident survey of 150 users on Amazon...
Brynn M. Evans, Ed H. Chi
WWW
2008
ACM
16 years 6 months ago
Feature weighting in content based recommendation system using social network analysis
We propose a hybridization of collaborative filtering and content based recommendation system. Attributes used for content based recommendations are assigned weights depending on ...
Souvik Debnath, Niloy Ganguly, Pabitra Mitra
CCIA
2005
Springer
15 years 11 months ago
A Preliminary Study on the Relaxation of Numeric Features in Planning
Modern AI planners use different strategies to simplify the complexity of current planning problems and turn them more affordable. In this paper, we present a new approach that div...
Antonio Garrido, Eva Onaindia, Donato Herná...
SIGIR
2003
ACM
15 years 10 months ago
Statistical visual feature indexes in video retrieval
Four statistical visual feature indexes are proposed: SLM (Shot Length Mean), the average length of each shot in a video; SLD (Shot Length Deviation), the standard deviation of sh...
Xiangming Mu, Gary Marchionini
INTERSPEECH
2010
15 years 7 days ago
Decision tree state clustering with word and syllable features
In large vocabulary continuous speech recognition, decision trees are widely used to cluster triphone states. In addition to commonly used phonetically based questions, others hav...
Hank Liao, Christopher Alberti, Michiel Bacchiani,...