Fakultät für Informatik

TU München - Fakultät für Informatik
Lehrstuhl III: Datenbanksysteme

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Sebastian Hagen

Address:	Technische Universität München
	Institut für Informatik - Lehrstuhl III (I3)
	Boltzmannstr. 3
	D-85748 Garching bei München
Room:	02.11.061
Phone:	++49 / (0)89 / 289-17277
Fax:	++49 / (0)89 / 289-17263
E-Mail:
Office hours:

Research Area

My research focuses on the following topics:

IT Change Management and Services Management
Automated Planning of IT Changes
Automated Detection of Conflicting IT Changes
Transactional Semantics for IT Changes
Design of Configuration Management Database Systems

Personal

University:
10/2006 - 10/2008	Augsburg University,TUM,LMU, M.Sc. with honors Software Engineering, Elite Graduate Program Software Engineering
10/2006 - 10/2007	Augsburg University, B.Sc. Computer Science, Minor : Information management
10/2003 - 10/2006	TUM, Computer Science student (German Diplom), Minor : Mathematics


Work experience:
04/2008 - 03/2009	HP Labs, Automated Infrastructure Lab, Bristol, UK, Research Associate
07/2007 - 09/2007	IBM Germany, Boeblingen, IBM Extreme Blue Intern

Publications - International Conferences and Workshops

Sebastian Hagen, Weverton Luis da Costa Cordeiro, Luciano Paschoal Gaspary, Lisandro Zambenedetti Granville, Michael Seibold, and Alfons Kemper
Plannig in the Large: Efficient Generation of IT Change Plans on Large Infrastructures
8th International Conference on Network and Service Management, Las Vegas, Nevada, USA, Oct 22-26, 2012.

Sebastian Hagen, Michael Seibold, and Alfons Kemper
Efficient Verification of IT Change Operations or: How We Could Have Prevented Amazon's Cloud Outage
13th IEEE/IFIP Network Operations and Management Symposium, Maui, Hawaii, USA, Apr 16-20, 2012.

Sebastian Hagen and Alfons Kemper
A Performance and Usability Comparison of Automated Planners for IT Change Planning
7th IEEE/IFIP International Conference on Network and Service Management, Paris, France, October 24-28, 2011.

Sebastian Hagen and Alfons Kemper
Towards Solid IT Change Management: Automated Detection of Conflicting IT Changes
12th IEEE/IFIP International Symposium on Integrated Network Management, Dublin, Ireland, May 23-27, 2011.

Sebastian Hagen and Alfons Kemper
Facing the Unpredictable: Automated Adaption of IT Change Plans for Unpredictable Management Domains
6th IEEE/IFIP International Conference on Network and Service Management, Niagara Falls, Ontario, Canada, October 25-29, 2010.

Sebastian Hagen and Alfons Kemper
Model-based Planning for State-related Changes to Infrastructure and Software as a Service Instances in Large Data Centers
3rd IEEE International Conference on Cloud Computing, Miami, Florida, USA, July 5-10, 2010.

Sebastian Hagen, Nigel Edwards, Lawrence Wilcock, Johannes Kirschnick, and Jerry Rolia
One is Not Enough: A Hybrid Approach For IT Change Planning
20th IEEE/IFIP International Workshop on Distributed Systems: Operations and Management, Venice, Italy, October 27-28, 2009.

Sebastian Hagen, Nigel Edwards, Lawrence Wilcock, Johannes Kirschnick, and Jerry Rolia
One is not Enough: A Hybrid Approach to Automated IT Change Planning
HP Tech Con, 2009 (HP internal conference)

Publications - Journals

Thesis

Sebastian Hagen
Algorithms for the Efficient Verification and Planning of Information Technology Change Operations
Ph.D. Thesis, Doktorarbeit
Sebastian Hagen
One is not enough: A hybrid HTN/Classical Planning approach for IT Change Management
Master Thesis

Lehrstuhl für Datenbanksysteme
Letzte Änderung: 06.12.2010 um 19:04:38