Visually impaired users are hindered in their efforts to access the largest repository of electronic information in the world, namely the World Wide Web (Web). A visually impaired...
Web application workloads are often characterized by a large number of unique read requests and a significant fraction of write requests. Hosting these applications drives the ne...
The networked and increasingly ubiquitous nature of today's data management services mandates assurances to detect and deter malicious or faulty behavior. This is particularly...
Trust management is a form of access control that uses delegation to achieve scalability beyond a single organization or federation. However, delegation can be difficult to contr...
This paper describes a scalable Web server array architecture which uses a caching policy called Probability Based Replacement (PBR) algorithm [5, 6]. The server array consists of...