The results of Frank's Ph.D. thesis were published in 1981 as "Application of DBMS to land information systems" in the Very Large Database Conference and in the following year as "MAPQUERY: Data Base Query Language for Retrieval of Geometric Data and their Graphical Representation". From this line of research resulted eventually "Towards a Spatial Query Language: User Interface Considerations" published 1988 again in VLDB and the DE-9IM standard.
Spatial Theory and Spatial Languages
He organized with David M. Mark the NATO financed conference "Cognitive and Linguistic Aspects of Geographic Space" in Las Navas del Marqués. He published two articles "Qualitative spatial reasoning about distances and directions in geographic space" and "Qualitative spatial reasoning: Cardinal directions as an example".
Ontology for GIS
Together with Sabine Timpf he published "Multiple representations for cartographic objects in a multi-scale tree—An intelligent graphical zoom" and refined the ideas to "Tiers of ontology and consistency constraints in geographical information systems". With Peter A. Burrough he edited a book collecting contributions on "Geographic Objects with Indeterminate Boundaries".
Land Tenure
Andrew Frank was involved in a number of international cadastral projects, most importantly a project funded by the U.S. AID to introduce a cadastre in Ecuador.
Advisees
Advising students was a very important part -> of Andrew Frank's academic career and many of his advisees became later professors at other universities, among others:
Yves Bédard
Max Egenhofer
Alenka Krek Poplin
Sabine Timpf
Martin Raubal
Thomas Bittner
Further Ph.D. students of the recent years include:
Farid Karimipour: A Formal Approach to Implement Dimension Independent Spatial Analyses
Rizwan Bulbul: AHD: Alternate Hierarchical Decomposition Towards LoD Based Dimension Independent Geometric Modeling
Franz-Benjamin Mocnik: A Scale-Invariant Spatial Graph Model
Paul Weiser: A Pragmatic Communication Model for Way-finding Instructions
Frank guided through habilitation:
Werner Kuhn
Stephan Winter
Takeshi Shirabe
Services
Andrew Frank was one of the initial team to bring together the winning proposal for the 1988 award to the National Center for Geographic Information and Analysis, under the lead of David S. Simonnet and together with Mike Goodchild, Ross McKinnon, David M. Mark and others. He served as Associate Director of the National Center for Geographic Information and Analysis and lead the operations at the University of Maine. In 1992 he organized the Conference on Spatial Information Theory in Pisa, known as COSIT 0 and then the first COSIT in 1993 on the Island of Elba. This conference has been continued as a biannual meeting with proceedings published by Springer in LNCS. At the Vienna University of Technology he served as head of the institute for Geoinformation till this merged into the new department of Geodesy and Geoinformation. He is currently deputy to the chair of the senate of the Vienna University of Technology. He serves on the editorial board of several Journals in his field: