TY - CHAP A1 - Maaser, Michael A1 - Ortmann, Steffen A1 - Langendörfer, Peter T1 - The Privacy Advocate (PrivAd): A Framework for Negotiating Individualized Privacy Contracts Y1 - 2007 ER - TY - GEN A1 - Ortmann, Steffen A1 - Langendörfer, Peter A1 - Maaser, Michael T1 - Enhancing Privacy by Applying Information Flow Modelling in Pervasive Systems Y1 - 2007 ER - TY - RPRT A1 - Ortmann, Steffen A1 - Maaser, Michael A1 - Maye, Oliver T1 - Spezifikation der Middleware Architektur Y1 - 2011 ER - TY - RPRT A1 - Wolosz, K. A1 - Ortmann, Steffen T1 - Implementation of an Adapter Board and Hardware Drivers for Connecting a Wireless Sensor Node to a Common Body Scale Y1 - 2011 ER - TY - THES A1 - Ortmann, Steffen T1 - Definition and configuration of reliable event detection for application in wireless sensor networks Y1 - 2011 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:co1-opus-19602 SN - 978-3-832-29445-8 PB - Shaker CY - Aachen ER - TY - BOOK A1 - Ortmann, Steffen T1 - Entwicklung eines Informationsfluss-Modells für ubiquitäre Systeme Y1 - 2011 SN - 978-3-639-36824-6 PB - Saarbrücken : VDM-Verl. Müller ER - TY - CHAP A1 - Ortmann, Steffen A1 - Maaser, Michael A1 - Langendörfer, Peter T1 - High Level Definition of Event-based Applications for Pervasive Systems Y1 - 2012 ER - TY - CHAP A1 - Ortmann, Steffen A1 - Langendörfer, Peter T1 - Social Networking and Privacy, a Contradiction? Y1 - 2012 ER - TY - GEN A1 - Ortmann, Steffen A1 - Langendörfer, Peter A1 - Kornemann, Stephan T1 - WiSec 2011 Demo: Demonstrating Self-Contained on-node Counter Measures for Various Jamming Attacks in WSN Y1 - 2011 ER - TY - CHAP A1 - Ortmann, Steffen A1 - Langendörfer, Peter T1 - A Telemedicine System for Improved Rehabilitation of Stroke Patients Y1 - 2011 ER -