In the paper we describe the problem of grouping and aggregation in the concept-oriented data model. The model is based on ordering its elements within a hierarchical multidimensi...
Abstract. The development and deployment of middleware and applications in a grid environment spread over many institutions is a complex challenge. The management of the developmen...
This paper presents the project LEBONED that focuses on the integration of digital libraries and their contents into web-based learning environments. We describe in general how th...
Frank Oldenettel, Michael Malachinski, Dennis Reil
Universidade de ´Evora’s Integrated Information System (SIIUE) aims at representing the entire universe of concepts useful for the management and day-to-day operation of the Or...
Software engineers face a difficult task in managing the many different types of relationships that exist between the documents of a software development project. We refer to this...