Two approaches to representing multiple overlapping classifications: a comparison [plant taxonomy] (2002)
Presentation / Conference Contribution
Raguenaud, C., Graham, M., & Kennedy, J. (2001, July). Two approaches to representing multiple overlapping classifications: a comparison [plant taxonomy]. Presented at Thirteenth International Conference on Scientific and Statistical Database Management. SSDBM 2001, Fairfax, VA, USA, USA

Plant taxonomy is the science of classification of plants. One of the tasks of plant taxonomy is the creation of classifications of organisms that allows the understanding of the evolutionary relationships between them. In this paper we describe two... Read More about Two approaches to representing multiple overlapping classifications: a comparison [plant taxonomy].

The Prometheus database for taxonomy (2000)
Presentation / Conference Contribution
Raguenaud, C., Kennedy, J., & Barclay, P. (2000, July). The Prometheus database for taxonomy. Presented at Proceedings. 12th International Conference on Scientific and Statistica Database Management

This paper presents the work carried out in the Prometheus project and its motivation, taxonomy. Taxonomy presents challenges to common database systems. Because of its complexity and the necessary treatments applied to its data, common database mode... Read More about The Prometheus database for taxonomy.

The Prometheus Taxonomic Model: a practical approach to representing multiple classification. (2000)
Journal Article
Pullan, M. R., Watson, M. F., Kennedy, J., Raguenaud, C., & Hyam, R. (2000). The Prometheus Taxonomic Model: a practical approach to representing multiple classification. Taxon, 49, 55-75

A model for representing taxonomic data in a flexible and dynamic system capable of handling and comparing multiple simultaneous classifications is presented. The Prometheus Taxonomic Model takes as its basis the idea that a taxon can be circumscribe... Read More about The Prometheus Taxonomic Model: a practical approach to representing multiple classification..

A comparison of set-based and graph-based visualisations of overlapping classification hierarchies. (2000)
Presentation / Conference Contribution
Graham, M., Kennedy, J., & Hand, C. (2000, May). A comparison of set-based and graph-based visualisations of overlapping classification hierarchies. Presented at ACM Advanced Visual Interfaces (AVI) 2000

The visualisation of hierarchical information sets has been a staple of Information Visualisation since the field came into being in the early 1990's. However, at present, support for visualising the correlations between multiple, overlapping sets of... Read More about A comparison of set-based and graph-based visualisations of overlapping classification hierarchies..

Towards a methodology for developing visualizations (2000)
Journal Article
Graham, M., Kennedy, J., & Benyon, D. (2000). Towards a methodology for developing visualizations. International Journal of Human-Computer Studies, 53(5), 789-807. https://doi.org/10.1006/ijhc.2000.0415

This paper presents a case study of the development of a visualization to represent and explore the relationships between multiple hierarchical structures, specifically botanical taxonomies. The case study outlines the visualization's development fro... Read More about Towards a methodology for developing visualizations.

A dual-level presentation model for developing user-interfaces. (2000)
Presentation / Conference Contribution
Barclay, P. J., & Kennedy, J. (2000, May). A dual-level presentation model for developing user-interfaces. Presented at ADVANCED VISUAL INTERFACES International Working Conference - AVI 2000

The visualisation of hierarchical information sets has been a staple of Information Visualisation since the field came into being in the early 1990’s. However, at present, support for visualising the correlations between multiple, overlapping sets of... Read More about A dual-level presentation model for developing user-interfaces..

The challenge of visualising multiple overlapping classification. (1999)
Presentation / Conference Contribution
Graham, M., Kennedy, J., & Hand, C. (1999, September). The challenge of visualising multiple overlapping classification. Presented at IEEE User Interfaces to Data Intensive Systems (UIDIS) 1999

Techniques for visualising hierarchies have concentrated on displaying static structures or, in the case of dynamic hierarchies, adding or deleting nodes from the hierarchy. However, none have adequately dealt with the situation of visualising change... Read More about The challenge of visualising multiple overlapping classification..