We consider the recently proposed XQL language, which is designed to query XML documents by content and structure. We show that an already existing model, namely \Proximal Nodes&q...
Fractional frequency distributions of e.g. authors with a certain (fractional) number of papers are very irregular and, therefore, not easy to model or to explain. This paper give...
This article engages one of the most important concepts in Knowledge Management, namely, the concept of social capital, focusing upon the problem of measure and value in capitali...