DocumentCode
1526272
Title
Indexing Large Online Multimedia Repositories Using Semantic Expansion and Visual Analysis
Author
Sevillano, Xavier ; Piatrik, Tomas ; Chandramouli, Krishna ; Zhang, Qianni ; Izquierdo, Ebroul
Author_Institution
La Salle-Univ. Ramon Lull, Barcelona, Spain
Volume
19
Issue
3
fYear
2012
Firstpage
53
Lastpage
61
Abstract
The proposed framework automatically predicts user tags for online videos from their visual features and associated textual metadata, which is semantically expanded using complementary textual resources.
Keywords
indexing; information resources; meta data; multimedia computing; semantic Web; video signal processing; associated textual metadata; complementary textual resources; large online multimedia repository indexing; online videos; semantic expansion; user tag prediction; visual analysis; visual features; Electronic publishing; Feature extraction; Indexing; Internet; Prediction models; Semantics; Tagging; Videos; Visualization; MediaEval; bag-of-articles; geotagging; indexing; large-scale multimedia data; multimedia; semantic expansion; tagging; visual similarity;
fLanguage
English
Journal_Title
MultiMedia, IEEE
Publisher
ieee
ISSN
1070-986X
Type
jour
DOI
10.1109/MMUL.2012.28
Filename
6205726
Link To Document