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DIAGRAMS
2004
Springer

Ensuring the Drawability of Extended Euler Diagrams for up to 8 Sets

13 years 9 months ago
Ensuring the Drawability of Extended Euler Diagrams for up to 8 Sets
Abstract. This paper shows by a constructive method the existence of a diagrammatic representation called extended Euler diagrams for any collection of sets X1, ..., Xn , n < 9. These diagrams are adapted for representing sets inclusions and intersections: each set Xi and each non empty intersection of a subcollection of X1, ..., Xn is represented by a unique connected region of the plane. with an abstract description of the diagram, we define the dual graph G and reason with the properties of this graph to build a planar representation of the X1, ..., Xn. These diagrams will be used to visualize the results of a complex request on any indexed video databases. In fact, such a representation allows the user to perceive simultaneously the results of his query and the relevance of the database according to the query.
Anne Verroust, Marie-Luce Viaud
Added 01 Jul 2010
Updated 01 Jul 2010
Type Conference
Year 2004
Where DIAGRAMS
Authors Anne Verroust, Marie-Luce Viaud
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