Crystals in maple sirup

Maple sirup. XIII. Sterilizing effect of sunlight on maple sap in transparent tubes.

The SIRUP Ontology Query API in Action

Ontology languages to represent ontologies exist in large numbers, and users who want to access or reuse ontologies can often be confronted with a language they do not know. Therefore, ontology languages are nowadays themselves a source of heterogeneity. In this demo, we present the SIRUP Ontology Query API (SOQA) [5] that has been developed for the SIRUP approach to semantic data integration [...

Evaluation of SIRUP with the SIRUP Classification of Data Integration Conflicts

Summation in Maple

Maple s sum command is a general purpose procedure to calculate di erent types of sums Algorithms for the computation of both inde nite and de nite sums are available Roberto Pirastu gave an excellent overview about rational summation and we take his article as a starting point for ours and thus will not focus on the rational case We will instead discuss three important methods for more general...

User-Specific Semantic Integration of Heterogeneous Data: The SIRUP Approach

We give an overview of the SIRUP (Semantic Integration Reflecting User-specific semantic Perspectives) approach to semantic data integration that takes into account heterogeneity of data receivers. Our goal is to provide means that allow data from heterogeneous sources to be integrated in a way that it perfectly fits to a particular user’s information needs, emphasizing his individual way to pe...