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» The Case for Informed Transport Protocols
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ICSE
2008
IEEE-ACM
14 years 9 months ago
Developing a security protocol for a distributed decision support system in a healthcare environment
In this paper, we describe the unique security issues involved in healthcare domains. These have been addressed to the needs of the HealthAgents project. In the proposed approach,...
Liang Xiao 0002, Paul H. Lewis, Alex Gibb
INFOCOM
2009
IEEE
14 years 3 months ago
Visibility-Graph-Based Shortest-Path Geographic Routing in Sensor Networks
— We study the problem of shortest-path geographic routing in a static sensor network. Existing algorithms often make routing decisions based on node information in local neighbo...
Guang Tan, Marin Bertier, Anne-Marie Kermarrec
GIS
2004
ACM
14 years 10 months ago
Capturing complex multidimensional data in location-based data warehouses
Motivated by the increasing need to handle complex multidimensional data in location-based data warehouses, this paper proposes a powerful data model that is able to capture the c...
Igor Timko, Torben Bach Pedersen
CAISE
2005
Springer
14 years 2 months ago
Heuristic Horizontal XML Fragmentation
A challenging question is how XML can be used to support distributed databases. This leads to the problem of how to obtain a suitable, cost-efficient distribution design for XML do...
Hui Ma, Klaus-Dieter Schewe
DCOSS
2006
Springer
14 years 18 days ago
Efficient and Robust Data Dissemination Using Limited Extra Network Knowledge
We propose a new data dissemination protocol for wireless sensor networks, that basically pulls some additional knowledge about the network in order to subsequently improve data fo...
Ioannis Chatzigiannakis, Athanasios Kinalis, Sotir...