Here you can find scientific publications of Know-Center employees

Knowminer Search - a Multi-Visualisation Collaborative Approach to Search Result Analysis

M Rauch, W Klieber, R Wozelka, S Singh, V Sabol – Proceedings of the 19th International Conference on Information Visual…, 2015

The amount of information available on the internet and within enterprises has reached an incredible dimension. Efficiently finding and understanding information and thereby saving resources remains one of the major challenges in our daily work. Powerful text analysis methods, a scalable faceted retrieval engine and a well-designed interactive user interface…

Exploring Time Relations in Semantic Graphs

R Wozelka, M Kröll, V Sabol – Proceedings of SIGRAD 2015, Visualization and Interactive Graphics in Computer Games and …, 2015

The analysis of temporal relationships in large amounts of graph data has gained significance in recent years. Information providers such as journalists seek to bring order into their daily work when dealing with temporally distributed events and the network of entities, such as persons, organisations or locations, which are related…

Graph Visualization using Hierarchical Aggregation and Edge Bundling

R Wozelka, V Sabol, E Lex – WebSci'14 Poster Session, 2014

Semantic Blossom Graph: A new Approach for Visual Graph Exploration

M Rauch, R Wozelka, E Veas, V Sabol – Proceedings of the 18th International Conference on Information Visualisation (IV2…, 2014

Graphs are widely used to represent relationships between entities. Indeed, their simplicity in depicting connectedness backed by a mathematical formalism, make graphs an ideal metaphor to convey relatedness between entities irrespective of the domain. However, graphs pose several challenges for visual analysis. A large number of entities or a densely…

Graph Visualization Using Hierarchical Edge Routing and Bundling

W Kienreich, R Wozelka, V Sabol, C Seifert – in Proceedings of the 3rd international Eurovis workshop on visual analytic…, 2012


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