422 search results - page 17 / 85 » Beyond the Web: Retrieval in Social Information Spaces |
MM
2009
ACM
2009
ACM
Distance metric learning from uncertain side information with application to automated photo tagging
14 years 5 days ago
Automated photo tagging is essential to make massive unlabeled photos searchable by text search engines. Conventional image annotation approaches, though working reasonably well o...
WWW
2007
ACM
14 years 8 months ago
2007
ACM
This paper explores the use of social annotations to improve web search. Nowadays, many services, e.g. del.icio.us, have been developed for web users to organize and share their f...
ISMIR
2000
Springer
13 years 11 months ago
2000
Springer
Music librarians and cataloguers have traditionally created indexes that allow users to access musical works using standard reference information, such as the name of the composer...
WWW
2006
ACM
14 years 8 months ago
2006
ACM
Social networks play important roles in the Semantic Web: knowledge management, information retrieval, ubiquitous computing, and so on. We propose a social network extraction syst...
CSCW
2008
ACM
13 years 9 months ago
2008
ACM
We extend the notion of social tagging to construct social summaries of complex multimedia materials. Our system allows students to apply time-indexed multimedia tags such as hand...