vi CHAPTER 1. OVERVIEW 1

Topic Maps are means for representing sophisticated, conceptual indexes of any information collection for the purpose of semantic information integration. To properly fulfil this purpose, the generation of Topic Maps has to base on a solid theory. This paper proposes the Observation Principle as the theoretical fundament of a future scientific discipline Topic Maps Engineering. SemanticTalk gen...

In dieser Untersuchung werden die drei Lokalen Suchmaschinen Google Maps, Bing Maps und TOnline Maps in einem kombinierten Eye-Trackingund Usability-Test verglichen. Es zeigen sich sowohl Probleme bei der Benutzung einzelner Suchmaschinen als auch übergreifende Ergebnisse, die für die Gestaltung von kartenbasierten Suchmaschinen relevant sind. Wir geben Empfehlungen für die Gestaltung solcher S...

Abstract We build on the description of left congruences an inverse semigroup in terms kernel and trace due to Petrich Rankin. The notion for a congruence is developed. Various properties are discussed, particular that full subsemigroup both maps onto $$\cap $$ ? -homomorphisms. It shown determined by its ker...

In this paper, a novel escape-time algorithm is proposed to calculate the connectivity’s degree of Julia sets generated from polynomial maps. The contains both quantitative analysis and visual display measure connectivity sets. For part, criterion method designed by exploring distribution rule connected regions, with an output value Co in range [0,1]. smaller outputs, better is. we modify class...

We consider planar maps with three boundaries, colloquially called pairs of pants. In the case bipartite controlled face degrees, a simple expression for their generating function was found by Eynard and proved bijectively Collet Fusy. this paper, we obtain an even simpler formula tight pants, namely whose boundaries have minimal length in homotopy class. follow bijective approach based on slic...