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DBSEC
2006
134views Database» more  DBSEC 2006»
13 years 10 months ago
Notarized Federated Identity Management for Web Services
We propose a notarized federated identity management model that supports efficient user authentication when providers are unknown to each other. Our model introduces a notary servi...
Michael T. Goodrich, Roberto Tamassia, Danfeng Yao
ECIS
2000
13 years 10 months ago
The Extensible Markup Language - New Opportunities in the Area of EDI
: Only about 5% of the companies which could profit from EDI actually use it. The main reason is that especially small and medium-sized enterprises (SMEs) try to avoid the consider...
Tim Weitzel, Frank Ladner, Peter Buxmann
ICIS
1998
13 years 10 months ago
Toward a contingency view of infrastructure and knowledge: an exploratory study
IT infrastructures coupled with BPR initiatives have the potential of supporting and enabling new organizational forms and helping firms face the challenges of globalization. The ...
Claudio U. Ciborra, Ole Hanseth
COOTS
1997
13 years 10 months ago
Making CORBA Objects Persistent: the Object Database Adapter Approach
This paper discusses a realization of object persistence in a CORBA-based distributed system. In our approach, persistence of CORBA objects is accomplished by the integration of t...
Francisco C. R. Reverbel, Arthur B. Maccabe
DAWAK
2010
Springer
13 years 9 months ago
Mining Closed Itemsets in Data Stream Using Formal Concept Analysis
Mining of frequent closed itemsets has been shown to be more efficient than mining frequent itemsets for generating non-redundant association rules. The task is challenging in data...
Anamika Gupta, Vasudha Bhatnagar, Naveen Kumar