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COMPSAC
2002
IEEE
15 years 11 months ago
New Model and Scheduling Protocol for Transactional Workflows
A transactional workflow is composed of traditional flat transactions, and its execution has relaxed transactional atomicity. Due to different termination characteristics of trans...
Ke Ding, Beihong Jin, Jun Wei, Yulin Feng
COMPSAC
2002
IEEE
15 years 11 months ago
Hybrid Role Hierarchy for Generalized Temporal Role Based Access Control Model
Generalized Temporal Role Based Access Control (GTRBAC) model that captures an exhaustive set of temporal constraint needs for access control has recently been proposed. GTRBAC’...
James Joshi, Elisa Bertino, Arif Ghafoor
SEKE
2009
Springer
15 years 11 months ago
Collaborative Development of System Architecture - a Tool for Coping with Inconsistency
Very large systems have an architecture that is designed to allow them to evolve through a long life. Such systems are developed by teams of architects. One of the first things t...
Peter Henderson, Matthew J. Henderson
EMSOFT
2001
Springer
15 years 11 months ago
System-Level Types for Component-Based Design
Abstract. We present a framework to extend the concept of type systems in programming languages to capture the dynamic interaction in component-based design, such as the communicat...
Edward A. Lee, Yuhong Xiong
ICSE
2001
IEEE-ACM
15 years 11 months ago
Supporting Program Comprehension Using Semantic and Structural Information
The paper focuses on investigating the combined use of semantic and structural information of programs to support the comprehension tasks involved in the maintenance and reenginee...
Jonathan I. Maletic, Andrian Marcus