When web services are used to coalesce around the distributed applications, one prominent solution to manage and coordinate web services is the use of process management. Many res...
Location based services (LBS) are a specific instance of a broader class of Internet services that are predicted to become popular in a near future: context-aware services. The pr...
This paper describes efforts underway within Internet2 to create a secure federated IP based videoconferencing model. The objective is to create an environment that is user-friend...
Douglas C. Sicker, Ameet Kulkarni, Anand Chavali, ...
This paper presents a Criterion-Based Role-Based Access Control model in which secure permissions (SP), secure operations (SOp), secure objects (SOb), and secure users (SU) are in...
Electronic relationships in the context of electronic commerce and especially in the context of electronic learning and teaching are on the rise. However, besides the well known te...