753 search results - page 52 / 151 » Multimedia Databases |
EDBT
2002
ACM
14 years 10 months ago
2002
ACM
Existing work on multiway spatial joins focuses on the retrieval of all exact solutions with no time limit for query processing. Depending on the query and data properties, however...
DEXA
2005
Springer
14 years 20 hour ago
2005
Springer
Abstract. MPEG-7 is a promising standard for the description of multimedia content. A lot of applications based on MPEG-7 media descriptions have been set up. Therefore, an efficie...
ICMCS
2006
IEEE
14 years 4 months ago
2006
IEEE
In order to allow for fast recognition of a user’s affective state we discuss innovative holistic and self organizing approaches for efficient facial expression analysis. The f...
ICMCS
2005
IEEE
14 years 3 months ago
2005
IEEE
In this paper, we present a method of semantic knowledge building for image database by extracting semantic meanings from Web page contents. The novelty of our method is that it i...
MM
2009
ACM
14 years 4 months 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 ...