In recent years, innovation in technologies such as web services, business process automation, etc., have motivated a new paradigm in the application development field to appear, k...
In this paper, we develop a novel Web Usage Manipulation Language (WUML) which is a declarative language for manipulating Web log data. We assume that a set of trails formed by use...
Collection selection has been a research issue for years. Typically, in related work, precomputed statistics are employed in order to estimate the expected result quality of each ...
Matthias Bender, Sebastian Michel, Peter Triantafi...
The need for fast and vast dissemination of research results has led a new trend such that more number of authors post their documents to personal or group Web spaces so that other...
In a variety of emerging applications one needs to decide whether a graph G matches another Gp, i.e., whether G has a topological structure similar to that of Gp. The traditional ...