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Displaying 1-5 out of 5 total
Heterogeneity-Aware Design for Automatic Detection of Problematic Road Conditions
Found in: Mobile Ad-Hoc and Sensor Systems, IEEE International Conference on
By Hua Qin,Xuejia Lu,Yanfei Wang,Guiling Wang,Wensheng Zhang,Yaying Zhang
Issue Date:October 2011
pp. 252-261
Improving driving safety is one major objective of forming vehicular ad hoc networks (VANETs). Existing VANETs usually assume drivers detect and report safety-related road conditions. However, drivers may not be willing to perform these duties; even they a...
A Role Based Coordination Model with Types for Access Control
Found in: Software Engineering, World Congress on
By Yaying Zhang
Issue Date:May 2009
pp. 152-156
Coordination technologies typically concern with enabling interaction among agents and help them cooperate with each other. However access control should also be considered to constrain interaction to ensure data privacy and integrity. A role based coordin...
Coordination of Mobile Agents in Information Retrieval Applications
Found in: Computer Science and Information Engineering, World Congress on
By Yaying Zhang, Xinhuai Tang
Issue Date:April 2009
pp. 334-338
Mobile agents need to communicate and interact with each other to perform a global task. Coordination models deal with interactions between concurrent entities. A context-aware objective coordination model (COCM) is proposed for mobile agent applications. ...
A Context-Dependent Objective Coordination Model in Mobile Agent Systems
Found in: Communications and Mobile Computing, International Conference on
By Yaying Zhang, Xinhuai Tang
Issue Date:January 2009
pp. 74-78
Mobile agent application always consists of multiple agents cooperating with each other to achieve the overall goal. However the world perceived by mobile agent varies from site to site due to agent migration, which induces context-dependent coordination i...
RFID-Based Tracking in Supporting Real-Time Urban Traffic Information
Found in: Networked Computing and Advanced Information Management, International Conference on
By Yaying Zhang
Issue Date:August 2009
pp. 657-659
The application of RFID technology to intelligent traffic service systems with the purpose to improve the data quality is used for real-time traffic information gathering. In this paper, we propose a framework in which moving vehicles with attached passive...