2080 search results - page 262 / 416 » Collections, Cardinalities, and Relations |
157
click to vote
MM
2009
ACM
16 years 8 days ago
2009
ACM
Automatic visual categorization is critically dependent on labeled examples for supervised learning. As an alternative to traditional expert labeling, social-tagged multimedia is ...
137
Voted
SIGIR
2009
ACM
16 years 8 days ago
2009
ACM
Information retrieval systems are evaluated against test collections of topics, documents, and assessments of which documents are relevant to which topics. Documents are chosen fo...
154
click to vote
SIGIR
2009
ACM
16 years 8 days ago
2009
ACM
When attempting to annotate music, it is important to consider both acoustic content and social context. This paper explores techniques for collecting and combining multiple sourc...
132
click to vote
SOUPS
2009
ACM
16 years 8 days ago
2009
ACM
Challenge questions are an increasingly important part of mainstream authentication solutions, yet there are few published studies concerning their usability or security. This pap...
147
click to vote
SOUPS
2009
ACM
16 years 8 days ago
2009
ACM
A recent trend in social networking, photo/video sharing, and location-sharing services is a demand for more expressive privacy mechanisms that provide greater control over the co...