2497 search results - page 464 / 500 » Image mining by content |
CHI
2002
ACM
14 years 10 months ago
2002
ACM
The physical nature of the classroom means that children are continually divided into small groups. The present study examined collaboration on a story creation task using technol...
EDBT
2004
ACM
14 years 10 months ago
2004
ACM
Structured and semi-structured object representations are getting more and more important for modern database applications. Examples for such data are hierarchical structures inclu...
WWW
2010
ACM
14 years 4 months ago
2010
ACM
This paper investigates whether Web comments can be exploited for cross-media retrieval. Comparing Web items such as texts, images, videos, music, products, or personal profiles ...
CIVR
2009
Springer
14 years 4 months ago
2009
Springer
Describing shots through the occurrence of semantic concepts is the first step towards modeling the content of a video semantically. An important challenge is to automatically se...
ISM
2008
IEEE
14 years 4 months ago
2008
IEEE
Selective encryption is a new trend in content protection. It aims at reducing the amount of data to encrypt while achieving a sufficient and inexpensive security. This approach ...