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GIR
2006
ACM
14 years 4 months ago
Identifying and grounding descriptions of places
In this paper we test the hypothesis Given a piece of text describing an object or concept our combined disambiguation method can disambiguate whether it is a place and ground it ...
Simon E. Overell, Stefan M. Rüger
ICC
2007
IEEE
179views Communications» more  ICC 2007»
14 years 4 months ago
Finite Queuing Model Analysis for Energy and QoS Tradeoff in Contention-Based Wireless Sensor Networks
In contention-based sensor networks, nodes compete to access a shared channel for data transmission and collision is a common challenge. For power conservation, periodical active/s...
Jun Luo, Ling-ge Jiang, Chen He
MIDDLEWARE
2005
Springer
14 years 3 months ago
MEDYM: Match-Early with Dynamic Multicast for Content-Based Publish-Subscribe Networks
Abstract. Design of distributed architectures for content-based publish-subscribe (pub-sub) service networks has been a challenging problem. To best support the highly dynamic and ...
Fengyun Cao, Jaswinder Pal Singh
TMC
2008
138views more  TMC 2008»
13 years 10 months ago
A Self-Repairing Tree Topology Enabling Content-Based Routing in Mobile Ad Hoc Networks
Content-based routing (CBR) provides a powerful and flexible foundation for distributed applications. Its communication model, based on implicit addressing, fosters decoupling amon...
Luca Mottola, Gianpaolo Cugola, Gian Pietro Picco
PE
2007
Springer
118views Optimization» more  PE 2007»
13 years 9 months ago
Analysis and simulation of a content delivery application for vehicular wireless networks
We propose and analyze an information-sharing application for wireless intervehicular networks, called Infoshare. Infoshare leverages the broadcast nature of the wireless medium t...
Marco Fiore, Claudio Casetti, Carla-Fabiana Chiass...