We present typing rules for the Web query language Xcerpt. The rules provide a descriptive type system: the typing of a program is an ation of its semantics. The rules can also be ...
A simple programmable Java platform-independent distributed computation system has been developed to exploit the free resources on computers linked together by a network. It is a ...
Andrew J. Page, Thomas M. Keane, Richard Allen, Th...
With the rapid growth of the Internet and pervasive computing activities, the migration of back-end legacy systems to network centric environments has become a focal point for res...
We developed and tested a heuristic technique for extracting the main article from news site Web pages. We construct the DOM tree of the page and score every node based on the amo...
Information filtering systems constitute a critical component in modern information seeking applications. As the number of users grows and the information available becomes even bi...