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MOBICOM
2005
ACM
14 years 3 months ago
Using mobile relays to prolong the lifetime of wireless sensor networks
In this paper we investigate the benefits of a heterogeneous architecture for wireless sensor networks composed of a few resource rich mobile nodes and a large number of simple s...
Wei Wang 0002, Vikram Srinivasan, Kee Chaing Chua
SIGIR
2005
ACM
14 years 3 months ago
Basic issues on the processing of web queries
Search engines represent a key component of Web economy these days. Despite that, there is not much technical literature available on their design, fine tuning, and internal oper...
Claudine Santos Badue, Ramurti A. Barbosa, Paulo B...
ATAL
2005
Springer
14 years 3 months ago
Modeling exceptions via commitment protocols
This paper develops a model for exceptions and an approach for incorporating them in commitment protocols among autonomous agents. Modeling and handling exceptions is critical for...
Ashok U. Mallya, Munindar P. Singh
CCS
2005
ACM
14 years 3 months ago
On deriving unknown vulnerabilities from zero-day polymorphic and metamorphic worm exploits
Vulnerabilities that allow worms to hijack the control flow of each host that they spread to are typically discovered months before the worm outbreak, but are also typically disc...
Jedidiah R. Crandall, Zhendong Su, Shyhtsun Felix ...
EMSOFT
2005
Springer
14 years 3 months ago
Real-time interfaces for interface-based design of real-time systems with fixed priority scheduling
The central idea behind interface-based design is to describe components by a component interface. In contrast to a component description that describes what a component does, a c...
Ernesto Wandeler, Lothar Thiele