Th. Ottmann

University of Freiburg — Germany

Computer Science · Physical Sciences

13h-index388citations39works0.02yr avg
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Research Topics

Algorithms and Data Compression(9), semigroups and automata theory(8), Logic, programming, and type systems(7), Formal Methods in Verification(5), Computational Geometry and Mesh Generation(5)

Publications39 total

Disoriented Pen-Gestures for Identifying Users around the Tabletop without Cameras and Motion Sensors
2006· 5 cited
Ketten und arithmetische Prädikate von endlichen Automaten
Lecture notes in computer science·2006
Möglichkeiten und Grenzen der Virtualisierung des Informatikstudiums
Informatik aktuell·2000
Open Hypermedia Educational Environments: A Feasible Approach to Overcome Some Difficulties
1997· 2 cited
Relaxed balanced red-black trees
Lecture notes in computer science·1997· 29 cited
Authoring on the Fly
Informatik aktuell·1997· 15 cited
Authoring on the fly
1996· 62 cited
Enumerating extreme points in higher dimensions
Lecture notes in computer science·1995· 44 cited
How can educational software survive current hardware
Lecture notes in computer science·1989· 1 cited
Priority search trees in secondary memory (extended abstract)
Lecture notes in computer science·1988· 29 cited
On Arithmetical Problems of Geometric Algorithms in the Plane
Computing. Supplementum·1988· 3 cited
Identitätsprüfung von Polygonzügen aus kartographischen Datenbasen
Informatik-Fachberichte·1988· 2 cited
Computer Learning: A Step Beyond the Book
1988· 2 cited
Presentation type CAI in computer science education at university level
Journal of Microcomputer Applications·1987· 13 cited
Verarbeitung und Verwaltung geometrischer Daten
Informatik-Fachberichte·1986
Computational geometry: Selected algorithms and paradigms
Lecture notes in computer science·1985
Geometrische Probleme beim VLSI-Design
Informatik-Fachberichte·1984· 1 cited
The implementation of insertion and deletion algorithms for 1–2 brother trees
Computing·1981· 1 cited
Dense multiway trees
ACM Transactions on Database Systems·1981· 27 citedOpen Access
Sub-regular grammar forms
Information Processing Letters·1981· 7 cited
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Frequent Co-authors

D. Wood(9), H.-W. Six(7), Hermann Maurer(7), Karel Čulík(3), A. Salomaa(3), Chr. Bacher(2), Fillia Makedon(2), H. Maurer(2), C. Bacher(1), Sven Schuierer(1), Subbiah Soundaralakshmi(1), Christian Icking(1), Rolf Klein(1), Sabine Hanke(1), Eljas Soisalon-Soininen(1), David R. Wood(1), Rainer Müller(1), Matthias Georg Will(1), Keijo Ruohonen(1), K. A. Mohamed(1)