Steffen Ortmann

Publication Activity (10 Years)

Years Active: 2007-2022
Publications (10 Years): 6

Top Venues

Biomed. Signal Process. Control.

ICHI

IEEE J. Biomed. Health Informatics

BioRob

Brandenburg University of Technology, Cottbus - Senftenberg, Germany (PHD)

Education History

Brandenburg University of Technology, Cottbus - Senftenberg, Germany

PHD

Publications

Julia Röglin, Katharina Ziegeler, Jana Kube, Franziska König, Kay-Geert Hermann, Steffen Ortmann
Improving classification results on a small medical dataset using a GAN; An outlook for dealing with rare disease datasets. Frontiers Comput. Sci. 4 (2022)
Ali Haddadi Esfahani, Zoya Dyka, Steffen Ortmann, Peter Langendörfer
Impact of Data Preparation in Freezing of Gait Detection Using Feature-Less Recurrent Neural Network. IEEE Access 9 (2021)
Jenny C. Castiblanco, Steffen Ortmann, Iván Fernando Mondragón, Catalina Alvarado-Rojas, Michael Jöbges, Julián Colorado
Myoelectric pattern recognition of hand motions for stroke rehabilitation. Biomed. Signal Process. Control. 57 (2020)
Jenny C. Castiblanco, Maria V. Arteaga, Iván Fernando Mondragón, Steffen Ortmann, Catalina Alvarado-Rojas, Julián D. Colorado
Velocity modulation assistance for stroke rehabilitation based on EMG muscular condition. BioRob (2020)
Dwaipayan Biswas, Koushik Maharatna, Goran Panic, Evangelos B. Mazomenos, Josy Achner, Jasmin Klemke, Michael Jöbges, Steffen Ortmann
Low-Complexity Framework for Movement Classification Using Body-Worn Sensors. IEEE Trans. Very Large Scale Integr. Syst. 25 (4) (2017)
Evangelos B. Mazomenos, Dwaipayan Biswas, Andy Cranny, Amal Rajan, Koushik Maharatna, Josy Achner, Jasmin Klemke, Michael Jobges, Steffen Ortmann, Peter Langendörfer
Detecting Elementary Arm Movements by Tracking Upper Limb Joint Angles With MARG Sensors. IEEE J. Biomed. Health Informatics 20 (4) (2016)
Emmanouela Vogiatzaki, Yannis Gravezas, Nikos Dalezios, Dwaipayan Biswas, Andy Cranny, Steffen Ortmann, Peter Langendörfer, Ilias Lamprinos, Gioula Giannakopoulou, Josy Achner, Jasmin Klemke, Holger Jost
Telemedicine system for game-based rehabilitation of stroke patients in the FP7-"StrokeBack" project. EuCNC (2014)
Stephan Kornemann, Steffen Ortmann, Peter Langendörfer, Alexandros G. Fragkiadakis
Enabling Wireless Sensor Nodes for Self-Contained Jamming Detection. J. Cyber Secur. Mobil. 3 (2) (2014)
Dwaipayan Biswas, Andy Cranny, Ahmed Rahim, Nayaab Gupta, Nick R. Harris, Koushik Maharatna, Steffen Ortmann
On the sensor choice and data analysis for classification of elementary upper limb movements. BHI (2014)
Dwaipayan Biswas, Andy Cranny, Nayaab Gupta, Koushik Maharatna, Steffen Ortmann
Recognition of Elementary Upper Limb Movements in an Activity of Daily Living Using Data from Wrist Mounted Accelerometers. ICHI (2014)
Steffen Ortmann, Peter Langendörfer
A Telemedicine System for Improved Rehabilitation of Stroke Patients. HEALTHINF (2012)
Steffen Ortmann, Peter Langendörfer
The Impact of Social Networks on user Privacy - What Social Networks Really Learn about Their Users! WEBIST (2011)
Steffen Ortmann, Peter Langendörfer, Stephan Kornemann
WiSec 2011 demo: demonstrating self-contained on-node counter measures for various jamming attacks in WSN. ACM SIGMOBILE Mob. Comput. Commun. Rev. 15 (3) (2011)
Steffen Ortmann, Michael Maaser, Peter Langendörfer
Self-Adapting Event Configuration in Ubiquitous Wireless Sensor Networks. Int. J. Adapt. Resilient Auton. Syst. 1 (2) (2010)
Steffen Ortmann
Definition and configuration of reliable event detection for heterogeneous WSN. PerCom Workshops (2010)
Steffen Ortmann, Michael Maaser, Peter Langendörfer
Adaptive pruning of event decision trees for energy efficient collaboration in event-driven WSN. MobiQuitous (2009)
Michael Maaser, Steffen Ortmann
Providing granted rights with anonymous certificates. ICECS (2008)
Steffen Ortmann, Peter Langendörfer, Michael Maaser
Adapting pervasive systems to multiuser privacy requirements. Int. J. Ad Hoc Ubiquitous Comput. 3 (4) (2008)
Steffen Ortmann, Peter Langendörfer
Enhancing reliability of sensor networks by fine tuning their event observation behavior. WOWMOM (2008)
Michael Maaser, Steffen Ortmann, Peter Langendörfer
The Privacy Advocate: Assertion of Privacy by Personalised Contracts. WEBIST (Selected Papers) (2007)
Steffen Ortmann, Peter Langendörfer, Michael Maaser
Enhancing Privacy by Applying Information Flow Modelling in Pervasive Systems. OTM Workshops (2) (2007)
Steffen Ortmann, Peter Langendörfer, Michael Maaser
A self-configuring privacy management architecture for pervasive systems. MOBIWAC (2007)
Michael Maaser, Steffen Ortmann, Peter Langendörfer
The Privacy Advocate (PrivAd) - A Framework for Negotiating Individual Privacy Contracts. WEBIST (1) (2007)

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Publication Activity (10 Years)

Top Topics

Top Venues

Steffen Ortmann