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Axel Tenschert

Firstname and Lastname

High Performance Computing Center Stuttgart (HLRS)
Department Service Management & Business Processes

Nobelstr. 19
D - 70569 Stuttgart

Phone:++49(0)711 / 685-87201
Fax:++49(0)711 / 685-65832


Current Projects:

  • bwHPC-C5 - Coordinated Compute Cluster Competence Centers: bwHPC-C5
  • ECO2Clouds - Experimental Awareness of CO2 in Federated Could Sourcing: ECO2Clouds
  • BonFIRE - Building service testbeds for Future Internet Research and Experimentation: BonFIRE


Past Projects:

  • OPTIMIS - Optimized Infrastructure Services: OPTIMIS
  • Semiramis - Secure Management of Information across multiple Stakeholders
  • plugIT - Business and IT Alignment using Model-Based Plug-In Framework: plugIT
  • LarKC - The Large Knowledge Collider: LarKC
  • SLA4D-Grid - Service Level Agreements für das D-Grid: SLA4D-Grid
  • FinGrid - Financial Business Grid: FinGrid


Scientific Interests

  • Distributed Computing: Grids and federated Clouds
  • Web Services: SOA, Java Web Services
  • Large Semantic Data: Ontology Matching and Reasoning





Tenschert, A.; Skvortsov, P.; Gienger, M.: Eco-efficient Cloud Resource Monitoring and Analysis. Energy-efficient systems workshop at ICT4S, Stockholm, Aug. 27, 2014

Schönhof, R.; Tenschert, A.; Cheptsov, A.: Towards Legal Knowledge Representation System Leveraging RDF. Semantic applications/platforms/tools session at SEMAPRO 2014, August 2014

Cheptsov, A.; Tenschert, A.; Schmidt, P.; Glimm, B.; Matthesius, M.; Liebig, T.: Introducing a new scalable data-as-a-service cloud platform for enriching traditional text mining techniques by integrating ontology modelling and natural language processing. In Web Information Systems Engineering – WISE 2013 Workshops, volume 8182 of  Lecture Notes in Computer Science, pp. 62-74, Springer, 2014


Cheptsov, A.; Tenschert, A.:  Parallel Search Through Statistical Semantic Spaces for Querying Big RDF Data Proceedings of the Seventh International Conference on Advances in Semantic Processing (SEMAPRO 2013), pp. 1-6

Cappiello, C.; Datre, S.; Fugini, M.; Melia, P.; Pernici, B.; Plebani, P.; Gienger, M.; Tenschert, A.: Monitoring and assessing energy consumption and CO2 emissions in cloud-based Systems. Proceedings of the IEEE SMC 2013 (Manchester, UK, October 2013)

Tenschert, A.; Gienger, M.: Cloud Federation Monitoring for an Improved Eco-Efficiency, Proceedings of the eChallenges e-2013 Conference (Dublin, Ireland, October 2013)

Volk, E.; Tenschert, A.; Gienger, M.; Oleksiak, A.; Siso, L.: Improving Energy Efficiency in Data Centers and federated Cloud Environments. Proceedings of the EuroEcoDC 2013 (Karlsruhe, Germany, September 2013)


Tenschert, A.; Kübert, R.: SLA Based Job Submission and Scheduling with the Globus Toolkit 4, In: The Computer Science Journal. Vol. 13, No.4, pp. 183-204, 2012.


Tenschert, A.; Gilet, P.: Reasoning on High Performance Computing Resources, Proceedings of IMMM 2011 Conference (Barcelona, Spain, October 2011)

Gilet, P.; Tenschert, A.; Kübert, R.:  Use of Graphical Modelling, Semantics and Service Level Agreements for High Performance Computing, Proceedings of eChallenges e-2011 Conference (Florence, Italy, October 2011)

Tenschert, A.: Grid Computing for Ontology Matching, In: Computational Data Grids: Principles, Designs and Applications. Publisher: Preve, N. An IGI Global book, Springer, 2011, ISBN: 978-1-61350-113-9, Chapt. IX


Kübert, R.; Tenschert, A.; Wäldrich, O.; Ziegler, W.; Battré, D.:  A Service Level Agreement Layer for the D-Grid Infrastructure, Proceedings of the eChallenges e-2010 Conference (Warsaw, Poland, October 2010)

Assel, M.; Cheptsov, A.; Gallizo, G. M.; Benkert, K.; Tenschert, A.: Applying High Performance Computing Techniques for Advanced Semantic Reasoning, Proceedings of eChallenges e-2010 Conference (Warsaw, Poland, October 2010)  

Tenschert, A.: Using Similarity Values for Ontology Matching in the Grid, Proceedings of NDT 2010 Conference (Prague, Czechia, July 2010)

Tenschert, A.; Kotsiopoulos, I.; Koller, B.: Text-Content-Analysis, In: Autonomic Systems: Economic Models and Algorithms for Distributed Systems. Publisher: Neumann, D., Baker, M., Altmann, J., Rana, O.F. A Birkhäuser book, 2010, ISBN: 978-3-7643-8896-6, pp161-186


Kübert, R.; Thai, H.-L.; Tenschert, A.: A SOAP Performance Comparison of different WS-RF Implementations, Proceedings of MEDES'09 Conference (Lyon, France, October 2009)

Tenschert, A.; Assel, M.; Cheptsov, A.; Gallizo, G.: Parallelization and Distribution Techniques for Ontology Matching in Urban Computing Environments, Proceedings of the Fourth International Workshop on Ontology Matching. Part of the ISWC Conference(Chantilly, USA, October 2009)

Pontz, T.; Grauer, M.; Kübert, R.; Tenschert, A.; Koller, B.: Evaluation of Service Level Agreement Approaches for Portfolio Management in the Financial Industry, Proceedings of 10th IEEE / ACM International Conference on Grid Computing (Banff, Canada, October 2009)

Tenschert, A.; Cheptsov, A.: Effective Ontology Matching in High-Performance Computing Environments, Proceedings of the SEMHE‘09 workshop. Part of the ECTEL Conference (Nice, France, September/October 2009)

Tenschert, A.; Koller, B.; Kübert, R.: Service Level Agreements in einer Grid-Umgebung, In: Grid Computing in der Finanzindustrie: Ein Herausgeberband des D-Grid-Projekts FinGrid. Skiera, B., Hinz, O., Beck, R., König, W., Books on Demand, February 2009, ISBN-10: 3837091805, pp99-114


Kotsiopoulos, I.; Soler Jubert, I.; Tenschert, A.; Benedicto Cirujeda, J.; Koller, B.: Using Semantic technologies to improve Negotiation of Service Level Agreements, Proceedings of the eChallenges 2008 Conference (Stockholm, Sweden, October 2008)

Tenschert, A.; Kotsiopoulos, I.: Text-Content-Analysis: Text-Content-Analysis based on the Syntactic Correlations between Ontologies, Proceedings of the Mardi Gras Conference 2008 (Baton Rouge, USA, January/February 2008)