In this paper I propose a model for situated information processing based on a set of layers, each related to a different processing phase and to a different context type. The mod...
Web Services will transform the web from a collection of information into a distributed computational device. In order to employ their full potential, appropriate description means...
ETL process evolution is investigated below. A model-driven approach to templates and ETL process evolution problem is developed. We suppose that the ETL process evolution probain...
This paper tackles the problem of fitting multiple instances of a model to data corrupted by noise and outliers. The proposed solution is based on random sampling and conceptual da...
EcoLexicon, a multilingual knowledge resource on the environment, provides an internally coherent information system covering a wide range of specialized linguistic and conceptual...