Fast changing knowledge on the Internet can be acquired more efficiently with the help of automatic document summarization and updating techniques. This paper describes a novel app...
Abstract—Replication is a well-established approach to increasing database availability. Many database replication protocols have been proposed for the crash-stop failure model, ...
A mobile user location management mechanism is introduced that incorporates a distance based location update scheme and a paging mechanism that satises predened delay requiremen...
We consider the problem of dynamic reorganization of a linear list, where requests for the elements are generated randomly with fixed, unknown probabilities. The objective is to ...
OLAP systems support data analysis through a multidimensional data model, according to which data facts are viewed as points in a space of application-related dimensions", or...
Carlos A. Hurtado, Alberto O. Mendelzon, Alejandro...