1129 search results - page 199 / 226 » Scalable ontology-based information systems |
MIR
2010
ACM
15 years 4 months ago
2010
ACM
Typical tag recommendation systems for photos shared on social networks such as Flickr, use visual content analysis, collaborative filtering or personalization strategies to prod...
CIKM
2005
Springer
15 years 3 months ago
2005
Springer
Databases of text and text-annotated data constitute a significant fraction of the information available in electronic form. Searching and browsing are the typical ways that users...
WEBI
2005
Springer
15 years 3 months ago
2005
Springer
Given the large heterogeneity of the World Wide Web, using metadata on the search engines side seems to be a useful track for information retrieval. Though, because a manual quali...
KDD
2009
ACM
15 years 2 months ago
2009
ACM
This paper aims at discovering community structure in rich media social networks, through analysis of time-varying, multi-relational data. Community structure represents the laten...
CCS
2005
ACM
15 years 3 months ago
2005
ACM
Policy enforcement is an integral part of many applications. Policies are often used to control access to sensitive information. Current policy specification languages give users ...