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PEWASUN
2004
ACM
16 years 1 days ago
A framework of secure location service for position-based ad hoc routing
In large and dense mobile ad hoc networks, position-based routing protocols can offer significant performance improvement over topology-based routing protocols by using location i...
Joo-Han Song, Vincent W. S. Wong, Victor C. M. Leu...
SIGIR
2004
ACM
16 years 1 days ago
Focused named entity recognition using machine learning
In this paper we study the problem of finding most topical named entities among all entities in a document, which we refer to as focused named entity recognition. We show that th...
Li Zhang, Yue Pan, Tong Zhang
ECAI
2004
Springer
16 years 11 hour ago
Context Dependence in Multiagent Resource Allocation
A standard assumption in studies of multiagent resource allocation problems is that the value an individual agent places on its assignment remains unchanged by any redistribution ...
Paul E. Dunne
GG
2004
Springer
16 years 4 hour ago
Embedding in Switching Classes with Skew Gains
Abstract. In the context of graph transformation we look at the operation of switching, which can be viewed as an elegant method for realizing global transformations of (group-labe...
Andrzej Ehrenfeucht, Jurriaan Hage, Tero Harju, Gr...
ICCHP
2004
Springer
16 years 54 min ago
proXimity: Ad-Hoc Networks for Enhanced Mobility
David tries not to use unfamiliar trains and buses, he doesn’t travel to places he doesn’t know, and he doesn’t travel in unusual environments without a companion. David is v...
Simon Harper, Stephen Pettitt, Carole A. Goble