As the number of available Web services increases there is a growing demand to realise complex business processes by combining and reusing available Web services. In this context,...
Hierarchical models have been extensively studied in various domains. However, existing models assume fixed model structures or incorporate structural uncertainty generatively. In...
Extracting and processing information from web pages is an important task in many areas like constructing search engines, information retrieval, and data mining from the Web. Comm...
Milos Kovacevic, Michelangelo Diligenti, Marco Gor...
In this paper, we present a DSL to specify business and web transactions in a systematic way, addressing both informational and behavioral perspectives. Our meta-model is based on ...
A multilevel adaptive aggregation method for calculating the stationary probability vector of an irreducible stochastic matrix is described. The method is a special case of the ada...
Hans De Sterck, Thomas A. Manteuffel, Stephen F. M...