Coordinating Multiple Views Using an Ontology-Based Semantic Mapping

Abstract

Multiple views of data sets from the same domain can support to discover unforeseen associations among data elements, but requires users to interact with them. The coordination mechanism must relate elements across multiple views. The mapping among data elements are constrained by using data attributes, and such mapping influences on how multiple views are coordinated. We propose the application of ontology to link data elements based on semantic for specific context. Representing the underlying data into ontology, semantic representation to create the mappings can benefit exploratory visualization. In this paper we show how to use ontology on coordinating multiple views, the initial results using document collections are presented and discussed, in comparison with traditional techniques.