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INFOCOM
2007
IEEE
16 years 1 months ago
Detecting Wormhole Attacks in Wireless Networks Using Connectivity Information
Abstract—We propose a novel algorithm for detecting wormhole attacks in wireless multi-hop networks. The algorithm uses only connectivity information to look for forbidden substr...
Ritesh Maheshwari, Jie Gao, Samir R. Das
RTCSA
2007
IEEE
16 years 1 months ago
Activity-based Access Control Model to Hospital Information
Hospital work is characterized by the need to manage multiple activities simultaneously, constant local mobility, frequently interruptions, and intense collaboration and communica...
Le Xuan Hung, Sungyoung Lee, Young-Koo Lee, Heejo ...
SAINT
2007
IEEE
16 years 1 months ago
Peer-to-Peer Scheduling System with Scalable Information Sharing Protocol
In traditional job scheduling systems for the Grid, a single or a few machines handle information of all computing resources and scheduling tasks. This centralized approach is not...
Norihiro Umeda, Hidemoto Nakada, Satoshi Matsuoka
CAISE
2007
Springer
16 years 29 days ago
Analyzing the Dynamic Cost Factors of Process-Aware Information Systems: A Model-Based Approach
Introducing process-aware information systems (PAIS) in enterprises is usually associated with high costs. It is therefore crucial to understand those factors that determine these ...
Bela Mutschler, Manfred Reichert, Stefanie Rinderl...
165
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CIA
2007
Springer
16 years 29 days ago
Quantifying the Expected Utility of Information in Multi-agent Scheduling Tasks
Abstract. In this paper we investigate methods for analyzing the expected value of adding information in distributed task scheduling problems. As scheduling problems are NP-complet...
Avi Rosenfeld, Sarit Kraus, Charlie Ortiz