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DM
2007
135views more  DM 2007»
13 years 11 months ago
Heavy fans, cycles and paths in weighted graphs of large connectivity
A set of paths joining a vertex y and a vertex set L is called (y, L)-fan if any two of the paths have only y in common, and its width is the number of paths forming it. In weight...
Jun Fujisawa
CN
2007
124views more  CN 2007»
13 years 11 months ago
Cryptographic techniques for mobile ad-hoc networks
In this paper, we propose some cryptographic techniques to securely set up a mobile ad-hoc network. The process is fully self-managed by the nodes, without any trusted party. New ...
Vanesa Daza, Javier Herranz, Paz Morillo, Carla R&...
CN
2007
99views more  CN 2007»
13 years 11 months ago
Mistreatment-resilient distributed caching
The distributed partitioning of autonomous, self-aware nodes into cooperative groups, within which scarce resources could be effectively shared for the benefit of the group, is ...
Georgios Smaragdakis, Nikolaos Laoutaris, Azer Bes...
PDPTA
2004
14 years 9 days ago
Towards an Adaptive Economic Society of Peers
This paper presents our on-going research into selforganizing and self-healing networks of resource brokers, for use in complex Peer-to-Peer (P2P) resource sharing and Grid comput...
Paul Silvey
SIGMOD
2007
ACM
145views Database» more  SIGMOD 2007»
14 years 11 months ago
Why off-the-shelf RDBMSs are better at XPath than you might expect
To compensate for the inherent impedance mismatch between the relational data model (tables of tuples) and XML (ordered, unranked trees), tree join algorithms have become the prev...
Torsten Grust, Jan Rittinger, Jens Teubner