1678 search results - page 289 / 336 » An Information Model of Virtual Collaboration |
148
click to vote
CGF
2004
15 years 6 months ago
2004
Hatching lines are often used in line illustrations to convey tone and texture of a surface. In this paper we present methods to generate hatching lines from polygonal meshes and ...
145
click to vote
SAC
2008
ACM
15 years 5 months ago
2008
ACM
The agent paradigm includes the notion that agents interact with services. This paper identifies the need for controlled access to such services, from the perspective of agent sys...
166
click to vote
CIKM
2010
Springer
15 years 4 months ago
2010
Springer
As the social interaction of Internet users increases, so does the need to effectively rank social media. We study the challenges of personalized ranking of blog posts. Web search...
181
click to vote
IEEEIAS
2007
IEEE
16 years 15 days ago
2007
IEEE
In this paper, a novel data hiding technique is proposed, as an improvement over the Fibonacci LSB data-hiding technique proposed by Battisti et al. [1]. First we mathematically m...
155
click to vote
AINA
2010
IEEE
15 years 11 months ago
2010
IEEE
— with the ubiquity of handheld devices people can now access information and conduct online transactions virtually anywhere and anytime. In such flexible but less reliable envir...