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DCC
2010
IEEE
15 years 6 months ago
On the Adaptive Coefficient Scanning of JPEG XR/HD Photo
We explore several local and global strategies for adaptive scan ordering of transform coefficients in JPEG XR/HD Photo. This codec applies a global adaptive scan-order heuristic ...
Vanessa Testoni, Max H. M. Costa, Darko Kirovski, ...
129
Voted
AIRWEB
2007
Springer
15 years 8 months ago
Computing Trusted Authority Scores in Peer-to-Peer Web Search Networks
Peer-to-peer (P2P) networks have received great attention for sharing and searching information in large user communities. The open and anonymous nature of P2P networks is one of ...
Josiane Xavier Parreira, Debora Donato, Carlos Cas...
117
Voted
MSO
2003
15 years 4 months ago
Simulating Resource and Service Trading in Grid Systems
The global grid model is steadily being uptaken by individuals wishing to trade in grid services. The grid was originally driven by organisations attempting to share high performa...
Heath A. James, Kenneth A. Hawick
113
Voted
FSTTCS
2004
Springer
15 years 8 months ago
A Calculus for Trust Management
We introduce ctm, a process calculus which embodies a notion of trust for global computing systems. In ctm each principal (location) is equipped with a policy, which determines its...
Marco Carbone, Mogens Nielsen, Vladimiro Sassone
89
Voted
DIGITALCITIES
1998
Springer
15 years 6 months ago
Towards Computation over Communities
With the advance of global computer networks, a dramatic shift in computing metaphors has begun: from team to community. Understanding that the team metaphor has created various re...
Toru Ishida