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» On the Management of Object Interrelationships
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VLDB
1991
ACM
220views Database» more  VLDB 1991»
14 years 1 months ago
A Performance Evaluation of Multi-Level Transaction Management
Multi-level transactions are a variant of open nested transactions in which the subtransactions correspond to operations at different levels of a layered system architecture. The ...
Christof Hasse, Gerhard Weikum
HPCNCS
2007
13 years 11 months ago
A Formal Approach for Identity Management in Federated Web Services
The objective of the proposed work is to formally specify and implement a federated web service model in which the identity management problem and security features are analyzed. ...
S. Chandrasekaran, C. Dinesh, Kartic Ramesh, Al. M...
SEC
1996
13 years 11 months ago
Location management strategies increasing privacy in mobile communication
Mobile communication offers many new opportunities. However, because of the mobility of the subscribers trustworthiness of data, reliability and security are major issues. Our obj...
Dogan Kesdogan, Hannes Federrath, Anja Jerichow, A...
EOR
2007
123views more  EOR 2007»
13 years 10 months ago
A stochastic model for risk management in global supply chain networks
With the increasing emphasis on supply chain vulnerabilities, effective mathematical tools for analyzing and understanding appropriate supply chain risk management are now attrac...
Mark Goh, Joseph Y. S. Lim, Fanwen Meng
PUC
2006
99views more  PUC 2006»
13 years 10 months ago
From ethnography on infrastructure management to initial user feedback on PlaceMemo
This paper reports design requirements derived from an ethnographic fieldwork on road inspectors, the design of a mobile service supporting infrastructure management, and initial u...
Mattias Esbjörnsson