Recently numerous proposals for modelling and querying Multidimensional Databases (MDDB) are proposed. Among the still open problems there is a rigorous classification of the diff...
Approximate string matching is an important paradigm in domains ranging from speech recognition to information retrieval and molecular biology. In this paper, we introduce a new f...
Although many temporal extensions of the relational data model have been proposed, there is no comparable amount of work in the context of object-oriented data models. Moreover, ex...
Elisa Bertino, Elena Ferrari, Giovanna Guerrini, I...
Consistency management is an important requirement in many complex applications, but current programming languages and database systems provide inadequate support for it. To addre...
In this paper, we discuss the various issues in designing intelligent software systems to assist worldwide-web users in locating relevant information. We identi3 a number of key c...
Joseph K. W. Lee, David Wai-Lok Cheung, Ben Kao, J...