—Collaborative systems available on the Web allow millions of users to share information through a growing collection of tools and platforms such as wikis, blogs and shared forum...
—In an ad-hoc collaborative sharing environment, attribute-based access control provides a promising approach in defining authorization over shared resources based on users’ p...
— This paper presents a requirements analysis and a solution approach to representing workflow processes conforming to the Wf-XML/ASAP standard proposal in a UDDI registry. Wf-X...
Distinguishing transient blocks from frequently used blocks enables servicing references to transient blocks from a small fully-associative auxiliary cache structure. By inserting...
The allocation of lock objects to critical sections in concurrent programs affects both performance and correctness. Recent work explores automatic lock allocation, aiming primari...
Richard L. Halpert, Christopher J. F. Pickett, Cla...