This paper presents LRU-SP, a size-adjusted and popularity-aware extension to Least Recently Used (LRU) for caching web objects. The standard LRU, focusing on recently used and eq...
A reference software architecture for a domain defines the fundamental components of the domain and the relations between them. Research has shown the benefits of having a referen...
This paper describes a programming-by-demonstration system, called Internet Scrapbook, which allows users with little programming skill to automate repetitive browsing tasks. With...
We present a web system architecture using ontologies to improve the behavior of the system from the performance viewpoint. Since web system performance indexes depend on state an...
One of the key components of current Web search engines is the document collector. This paper describes CoBWeb, an automatic document collector, whose architecture is distributed ...
Altigran Soares da Silva, Eveline A. Veloso, Paulo...