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ICNP
2003
IEEE
16 years 14 hour ago
Delay Analysis of IEEE 802.11 in Single-Hop Networks
This paper presents an analytical model to compute the average service time and jitter experienced by a packet when transmitted in a saturated IEEE 802.11 ad hoc network. In contr...
Marcelo M. Carvalho, J. J. Garcia-Luna-Aceves
IDEAS
2003
IEEE
96views Database» more  IDEAS 2003»
16 years 12 hour ago
Evaluating Nested Queries on XML Data
In the past few years, much attention has been paid to the study of semistructured data, i.e., data with irregular, possibly unstable, and rapidly changing structure, and, in part...
Carlo Sartiani
IEEEICCI
2003
IEEE
16 years 12 hour ago
Conceptual Framework for Interactive Ontology Building
Abstract— An ontology is a formal language adequately representing the knowledge used for reasoning in a specific environment. When contradictions arise and make ontologies inad...
Jean Sallantin, Jacques Divol, Patrice Duroux
INFOCOM
2003
IEEE
16 years 11 hour ago
Impact of Interferences on Connectivity in Ad Hoc Networks
Abstract— We study the impact of interferences on the connectivity of large-scale ad-hoc networks, using percolation theory. We assume that a bi-directional connection can be set...
Olivier Dousse, François Baccelli, Patrick ...
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INFOCOM
2003
IEEE
16 years 11 hour ago
On the Capacity of Hybrid Wireless Networks
— We study the throughput capacity of hybrid wireless networks. A hybrid network is formed by placing a sparse network of base stations in an ad hoc network. These base stations ...
Benyuan Liu, Zhen Liu, Donald F. Towsley