Seit dem 01.09.2014 bin ich als Postdoc an der the Rachel and Selim Benin School of Computer Science and Engineering, The Hebrew University of Jerusalem; Postdoctoral Fellowship durch ICORE ALGO.
Meine neue Homepage ist hier zu finden.

Forschungsinteressen:

• Algorithmische Geometrie
• Online Algorithmen
• Kombinatorische Optimierung
• Verteilte Algorithmen

Veröffentlichungen:

2014:

S. Friedrichs, M. Hemmer , C. Schmidt:
A PTAS for the continuous 1.5D Terrain Guarding Problem,
In the Proceedings of the 26th Canadian Conference on Computational Geometry (CCCG 2014), August 2014.
PDF.

S. Fekete, S. Friedrichs, M. Hemmer , J. S.B. Mitchell, C. Schmidt:
On the Chromatic Art Gallery Problem,
In the Proceedings of the 26th Canadian Conference on Computational Geometry (CCCG 2014), August 2014.
PDF.

M. Hemmer , C. Schmidt:
Convex Hulls,
To appear in: Encyclopedia of Algorithms.

M. Ernestus, S. Friedrichs, M. Hemmer , J. Kokemüller, A. Kröller, M. Moeini, C. Schmidt:
Algorithmis for Art Gallery Illumination,
Submitted for Publication.

2013:

E. Arkin, M. Biro, O. Filtser, M.J. Katz, J. S.B. Mitchell, C. Schmidt:
Simple Rectilinear Polygons are Perfect under Rectangular Vision,
To appear in 23rd Fall Workshop on Computational Geometry (FWCG 2013), New York, NY
PDF .

S. Fekete, S. Friedrichs, A. Kröller, C. Schmidt:
Facets for Art Gallery Problems,
In the Proceedings of the 19th Annual International Computing and Combinatorics Conference (COCOON'13), Hangzhou, China, pp. 208--220: online version, arXiv, BibTeX .

S. Fekete, A. Kröller, L.S. Kyou, J. McLurkin, C. Schmidt:
Triangulating Unknown Environments Using Robot Swarms,
Video and abstract. In the Proceedings of the 29th Annual ACM Symposium on Computational Geometry (SoCG 2013).
all videos, video, abstract, BibTeX .

D. Borrmann, P.J. de Rezende, C.C. de Souza, S. Fekete, S. Friedrichs, A. Kröller, A. Nüchter, C. Schmidt, D.C. Tozoni:
Point Guards and Point Clouds: Solving General Art Gallery Problems,
Video and abstract. In the Proceedings of the 29th Annual ACM Symposium on Computational Geometry (SoCG 2013).
all videos, video, abstract, BibTeX .

S. Fekete, S. Friedrichs, A. Kröller, C. Schmidt:
Facets for Art Gallery Problems,
In 29th European Workshop in Computational Geometry (EuroCG 2013), Braunschweig, Germany, 2013, pp. 1--5.
PDF of booklet of abstracts, BibTeX .

A. Kröller, M. Moeini, C. Schmidt:
A Novel Efficient Approach for Solving the Art Gallery Problem,
In Seventh International Workshop on Algorithms and Computation WALCOM 2013, Kharagpur, India, 2013, LLNCS Vol. 7748, pp. 5-16: online version , BibTeX .

S. Fekete, S. Rex, C. Schmidt:
Online Exploration and Triangulation in Orthogonal Polygonal Regions,
In Seventh International Workshop on Algorithms and Computation WALCOM 2013, Kharagpur, India, 2013, LLNCS Vol. 7748, pp. 29-40: online version , BibTeX .

2012:

S. Fekete, J.-C. Kalo, C. Schmidt:
The Discrete and Continuous Snowblower Problem (preprint),
1st Computational Geometry: Young Researchers Forum (Abstract collection)(CG:YRF 2012), Chapel Hill, NC, USA, 2012, pp. 5--6.

S. Fekete, Joseph S.B. Mitchell, C. Schmidt:
Minimum Covering with Travel Cost,
In the Journal of Combinatorial Optimization , Volume 24, Number 1 (2012), pp. 32-51: online version .
PDF , BibTeX , arXiv

A. Kröller, T. Baumgartner, S. Fekete, C. Schmidt:
Exact Solutions and Bounds for General Art Gallery Problems,
In Journal of Experimental Algorithms, Volume 17 Issue 1, July 2012 .
PDF , BibTeX

A. Kröller, C. Schmidt:
Energy-Aware Art Gallery Illumination,
In 28th European Workshop in Computational Geometry (EuroCG 2012), Assisi, Italy, 2012, pp. 93--96.
PDF of booklet of abstracts , BibTeX

C. Schmidt:
Maxmin Length Triangulation in Polygons,
In 28th European Workshop in Computational Geometry (EuroCG 2012), Assisi, Italy, 2012, pp. 121--124.
PDF of booklet of abstracts, BibTeX

2011:

C. Schmidt:
Algorithms for Mobile Agents with Limited Capabilities,
Dissertation, Braunschweig Institute of Technology and Cuvillier, Göttingen, 2011.
BibTeX , PDF , Publisher

S. Fekete, T. Kamphans, A. Kröller, Joseph S.B. Mitchell, C. Schmidt:
Exploring and Triangulating a Region by a Swarm of Robots,
In 14th. International Workshop on Approximation Algorithms for Combinatorial Optimization Problems (APPROX '2011), Princeton, USA, 2011, pp.206--217.
PDF , BibTeX

S. Fekete, H.Hasemann, T. Kamphans, C. Schmidt:
Geometric Motion Planning: Finding Intersections,
In 27th European Workshop in Computational Geometry (EuroCG 2011), Morschach, Switzerland, 2011, pp. 189--192.
PDF , BibTeX

2010:

S. Fekete, T. Kamphans, A. Kröller, C. Schmidt:
Robot Swarms for Exploration and Triangulation of Unknown Environments,
In 26th European Workshop on Computational Geometry (EuroCG 2010) , Dortmund, Germany, 2010, pp. 153 - 156.
PDF , BibTeX

T. Baumgartner, S. Fekete, A. Kröller, C. Schmidt:
Exact Solutions and Bounds for General Art Gallery Problems,
In the Proceedings of the 2010 Workshop on Algorithm Engineering and Experiments (ALENEX10), Austin, USA, 2010, pp.11-22.
PDF , BibTeX

S. Fekete, C. Schmidt:
Polygon Exploration with Time-Discrete Vision,
In Computational Geometry: Theory and Applications, Volume 43, issue 2, February 2010, pp. 148-168.
Science Direct, BibTeX

S. Fekete, C. Schmidt, A. Wegener, H. Hellbrück, S. Fischer:
Empowered by Wireless Communication: Distributed Methods for Self-Organizing Traffic Collectives,
In ACM Transactions on Autnomous and Adaptive Systems, Volume 5, issue 3, September 2010.
ACM , BibTeX .

2009:

S. Fekete, Joseph S.B. Mitchell, C. Schmidt:
Minimum Covering with Travel Cost,
In the Proceedings of the 20th International Symposium on Algorithms and Computation (ISAAC 2009), Honolulu, USA, 2009, pp.393-402.
PDF , BibTeX

S. Fekete, D. Fey, M. Komann, A. Kröller, M. Reichenbach, C. Schmidt:
Distributed Vision with Smart Pixels,
In 25th Annual ACM Proceedings of the Symposium on Computational Geometry (SoCG 2009), Aarhus, Denmark, 2009, pp. 257-266.
BibTeX

S. Fekete, C. Schmidt:
Low-Cost Tours for Nearsighted Watchmen with Discrete Vision,
In 25th European Workshop on Computational Geometry (EuroCG 2009) , Brussels, Belgium, 2009, pp. 171-174.
PDF , BibTeX

A. Wegener, H. Hellbrück, S. Fischer, B. Hendriks, C. Schmidt, S. Fekete:
Designing a Decentralized Traffic Information System - AutoNomos,
In Proceedings of the 16. GTI/GI - Fachtagung Kommunikation in verteilten Systemen (KiVS 2009), pp. 309-315 .
PDF , BibTeX

2008:

M. Komann, A. Kröller, C. Schmidt, D. Fey, S. Fekete:
Emergent Algorithms for Centroid and Orientation Detection in High-Performance Embedded Cameras ,
In the Proceedings of the 2008 ACM International Conference on Computing Frontiers (Computing Frontiers '08), Ischia, Italy, 2008, pp. 221-230.
PDF , BibTeX

S. Fekete, C. Schmidt:
Polygon Exploration with Discrete Vision,
In CoRR, abs/0807.2358 (CoRR) ,
PDF , BibTeX

2007:

S. Fekete, C. Schmidt:
Polygon Exploration with Discrete Vision,
In 23rd European Workshop on Computational Geometry (EWCG 2007) , Graz, Austria, 2007, pp. 86-89.
BibTeX

A. Wegener, H. Hellbrück, S. Fischer, C. Schmidt, S. Fekete:
AutoCast: An Adaptive Data Dissemination Protocol for Traffic Information Systems,
in Proceedings of the 66th IEEE Vehicular Technology Conference Fall 2007 (VTC2007-Fall) , Baltimore, USA, 2007.
PDF , BibTeX

2006:

S. Fekete, C. Schmidt:
Polygon Exploration with Discrete Vision,
Robot Navigation, Dagstuhl Seminar Proceedings, Internationales Begegnungs- und Forschungszentrum für Informatik (IBFI), Schloss Dagstuhl , Germany, 2006.
PDF , BibTeX

S. Fekete, C. Schmidt, A. Wegener, S. Fischer:
Recognizing Traffic Jams with Hovering Data Clouds,
2nd International Symposium on Leveraging Applications of Formal Methods, Verification and Validation (IEEE-ISOLA 2006), Paphos, Cyprus, 2006, pp. 213-218.
PDF , BibTeX

C. Schmidt:
Polygon Exploration with Scan Costs,
Diploma thesis, TU Braunschweig, 2006.

Professional Activities

Organization:

• European Workshop on Computational Geometry, EuroCG 2013, Braunschweig

Program Committees:

• Member of technical program committee of Algosensors 2014
• Member of program committee of European Workshop on Computational Geometry, EuroCG 2013
• Member of video/multimedia committee of SoCG 2013, ACM Symposium on Computational Geometry

CV

Vorlesungen

Sommersemester 2014

Wintersemester 2013/2014

Sommersemester 2013

Wintersemester 2012/2013

Sommersemester 2012

Wintersemester 2011/2012

Sommersemester 2011

Wintersemester 2010/2011

Sommersemester 2010

Wintersemester 2009/2010

älter

Laufende Projekte

Frühere Projekte

Sonstiges