A legacy system is an operational, large-scale software system that is maintained beyond its first generation of programmers. It typically represents a massive economic investmen...
Kostas Kontogiannis, Renato de Mori, Morris Bernst...
Nowadays, graph-based knowledge discovery algorithms do not consider numeric attributes (they are discarded in the preprocessing step, or they are treated as alphanumeric values w...
Oscar E. Romero, Jesus A. Gonzalez, Lawrence B. Ho...
Knowledge-based recommender technologies support customers and sales representatives in the identification of appropriate products and services. These technologies are especially ...
Alexander Felfernig, Klaus Isak, Kalman Szabo, Pet...
This paper reports some results of a long-term work in application of AI techniques whose ultimate goal is the development of tools for resource scheduling. Most of the efforts so...
Humans tend to use high-level semantic concepts when querying and browsing multimedia databases; there is thus, a need for systems that extract these concepts and make available a...