-- Interactive multimedia technology and the world wide web play an increasingly central role in the work of cultural organizations especially when they begin to embark on creation...
In a multi-language Information Retrieval setting, the knowledge about the language of a user query is important for further processing. Hence, we compare the performance of some t...
In this paper, we investigate the problem of answering top-k queries via materialized views. We provide theoretical guarantees for the adequacy of a view to answer a top-k query, ...
Abstract In this paper we present a new rule-based approach for consistency preserving view updating in deductive databases. Based on rule transformations performed during schema d...
The structural details of a firm’s business processes are traditionally inaccessible to entities outside the firm. However, as firms move towards tighter coordination of process...