A policy-based authorization framework for web services: Integrating X-GTRBAC and WS-policy
- Rafae Bhatti
- Daniel Sanz
- et al.
- 2007
- ICWS 2007
Publications
This is our catalog of publications authored by IBM researchers, in collaboration with the global research community. It’s an ever-growing body of work that shows why IBM is one of the most important contributors to modern computing.
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9 results for Arif Ghafoor
Efficient and Scalable Integrity Verification of Data and Query Results for Graph Databases
- Muhammad U. Arshad
- Ashish Kundu
- et al.
- 2018
- IEEE TKDE
An analysis of expressiveness and design issues for the generalized temporal role-based access control model
- James B. D. Joshi
- Elisa Bertina
- et al.
- 2005
- IEEE TDSC
On the Assignment Problem of Arbitrary Process Systems to Heterogeneous Distributed Computer Systems
- Nicholas S. Bowen
- Christos N. Nikolaou
- et al.
- 1992
- IEEE TC
Efficient and scalable integrity verification of data and query results for graph databases
- Muhammad U. Arshad
- Ashish Kundu
- et al.
- 2018
- ICDE 2018
Security of graph data: Hashing schemes and definitions
- Muhammad U. Arshad
- Ashish Kundu
- et al.
- 2014
- CODASPY 2014
Web services discovery in secure collaboration environments
- Mohamed Shehab
- Kamal Bhattacharya
- et al.
- 2007
- ACM TOIT
Engineering a policy-based system for federated healthcare databases
- Rafae Bhatti
- Arjmand Samuel
- et al.
- 2007
- IEEE Transactions on Knowledge and Data Engineering
An integrated approach to federated identity and privilege management in open systems
- Rafae Bhatti
- Elisa Bertino
- et al.
- 2007
- Communications of the ACM