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Ralf Tönjes
Ralf Toenjes
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2020 – today
- 2024
- [c74]Julian Dreyer, Ralf Tönjes, Nils Aschenbruck:
Data Link Layer Network Access Control using Physically Unclonable Functions. HPSR 2024: 173-178 - 2023
- [j17]Felix Kahmann
, Fabian Honecker
Performance Comparison of Directed Acyclic Graph-Based Distributed Ledgers and Blockchain Platforms. Comput. 12(12): 257 (2023) - [j16]Hans Muller Mendonca
Exponentially Long Transient Time to Synchronization of Coupled Chaotic Circle Maps in Dense Random Networks. Entropy 25(7): 983 (2023) - [c73]Frank Nordemann, Ralf Tönjes, Heiko Tapken, Lukas Hesse:
Kooperative Agrarprozesse resilient gestalten und dynamisch optimieren. GIL Jahrestagung 2023: 183-194 - [c72]Julian Dreyer, Ralf Tönjes, Nils Aschenbruck:
ESPuF - Enabling SRAM PUFs on Commodity Hardware. ICSPCS 2023: 1-10 - [c71]Marten Fischer
Resource-aware Security Configuration for Constrained IoT Devices. Q2SWinet 2023: 7-14 - [c70]Julian Dreyer
Towards Generating True Random Numbers using Magnetoresistive RAM. WTS 2023 2023: 1-7 - 2022
- [j15]Fabian Honecker
Comparison of Distributed Tamper-Proof Storage Methods for Public Key Infrastructures. Future Internet 14(11): 336 (2022) - [c69]Marten Fischer, Ralf Tönjes:
Modelling of Resource-Aware Information Flows for Resource Constraint IoT Devices. GIOTS 2022: 302-314 - [c68]Julian Dreyer
Towards securing Public-Key Storage using Hyperledger Fabric. ICBC 2022: 1-3 - [c67]Julian Dreyer
Decentralizing loT Public- Key Storage using Distributed Ledger Technology. IWCMC 2022: 172-177 - 2021
- [j14]Thorben Iggena
IoTCrawler: Challenges and Solutions for Searching the Internet of Things. Sensors 21(5): 1559 (2021) - [c66]Frank Nordemann, Anas Bin Muslim, Ralf Tönjes:
Mit Highspeed auf das Feld - Ethernet auf Landmaschinen. GIL Jahrestagung 2021: 235-240 - [c65]Sarmad Ghafoor, Manuel Kerkmann, Ralf Tönjes:
QCI Adaptive Load Balancing in Heterogeneous Wireless Networks of Indoor Environments. Q2SWinet 2021: 11-16 - [c64]Julian Dreyer
NFC Key Exchange - A light-weight approach to authentic Public Key Exchange for IoT devices. WF-IoT 2021: 374-379 - 2020
- [c63]Frank Nordemann, Ralf Tönjes, Elke Pulvermüller, Heiko Tapken:
Graph-based Multi-Criteria Optimization for Business Processes. BMSD 2020: 69-83 - [c62]Frank Nordemann, Ralf Tönjes, Elke Pulvermüller, Heiko Tapken:
Resilient Process Modeling and Execution Using Process Graphs. ENASE (Selected Papers) 2020: 3-23 - [c61]Frank Nordemann, Ralf Tönjes, Elke Pulvermüller, Heiko Tapken:
A Graph-based Approach for Process Robustness in Unreliable Communication Environments. ENASE 2020: 97-107 - [c60]Frank Nordemann, Thorben Iggena, Franz Kraatz, Maik Fruhner, Heiko Tapken, Ralf Tönjes:
Digitale Agrarprozesse für eine nachhaltige und verordnungskonforme Landwirtschaft am Beispiel einer kooperativen Flüssigmistausbringung. GIL Jahrestagung 2020: 217-222 - [c59]Eushay Bin Ilyas
Virtual Sensor Creation to Replace Faulty Sensors Using Automated Machine Learning Techniques. GIoTS 2020: 1-6 - [c58]Julian Dreyer
What3Words Geo Encryption: An Alternative Approach to Location based Encryption. IoTBDS 2020: 445-452 - [c57]Thorben Iggena
Quality of Information for IoT-Frameworks. ISC2 2020: 1-8 - [c56]Frank Nordemann, Ralf Tönjes, Elke Pulvermüller, Heiko Tapken:
Resilient Business Process Modeling and Execution Using BPMN and Microservices. MODELSWARD (Revised Selected Papers) 2020: 175-199 - [c55]Frank Nordemann, Ralf Tönjes, Elke Pulvermüller:
Resilient BPMN: Robust Process Modeling in Unreliable Communication Environments. MODELSWARD 2020: 181-192 - [c54]Anas Bin Muslim
Analysis of methods for prioritizing critical data transmissions in agricultural vehicular networks. WiMob 2020: 80-85
2010 – 2019
- 2019
- [j13]Sefki Kolozali
Observing the Pulse of a City: A Smart City Framework for Real-Time Discovery, Federation, and Aggregation of Data Streams. IEEE Internet Things J. 6(2): 2651-2668 (2019) - [c53]Marten Fischer, Daniel Kümper, Ralf Tönjes:
Towards improving the Privacy in the MQTT Protocol. GIoTS 2019: 1-6 - [c52]Maik Fruhner
OPeRAte: An IoT Approach towards Collaborative, Manufacturer-independent Farming 4.0. IoTBDS 2019: 165-176 - [c51]Franz Kraatz, Heiko Tapken, Frank Nordemann, Thorben Iggena
An Integrated Data Platform for Agricultural Data Analyses based on Agricultural ISOBUS and ISOXML. IoTBDS 2019: 422-429 - [c50]Marten Fischer, Alfred Scheerhorn, Ralf Tönjes:
Using Attribute-Based Encryption on IoT Devices with instant Key Revocation. PerCom Workshops 2019: 126-131 - 2018
- [c49]Franz Kraatz, Frank Nordemann, Thorben Iggena, Heiko Tapken, Ralf Tönjes:
Darstellung digitaler Dienste und Informationen mittels Augmented Reality. GIL Jahrestagung 2018: 139-142 - [c48]Frank Nordemann, Thorben Iggena, Franz Kraatz, Heiko Tapken, Ralf Tönjes:
Modellierung, Ausführung und Steuerung von kooperativen Agrarprozessen mit BPMN und MQTT. GIL Jahrestagung 2018: 171-174 - [c47]Antonio F. Skarmeta
IoTCrawler: Browsing the Internet of Things. GIoTS 2018: 1-6 - [c46]Daniel Kuemper, Thorben Iggena
Valid.IoT: a framework for sensor data quality analysis and interpolation. MMSys 2018: 294-303 - [c45]Daniel Brettschneider, Daniel Hölker, Ralf Tönjes:
High Performance and Privacy for Distributed Energy Management: Introducing PrivADE+ and PPPM. SMARTGREENS 2018: 182-189 - 2017
- [j12]Daniel Brettschneider, Daniel Hölker, Alfred Scheerhorn, Ralf Tönjes:
Preserving privacy in Distributed Energy Management. Comput. Sci. Res. Dev. 32(1-2): 159-171 (2017) - [c44]Daniel Kümper, Ralf Tönjes, Elke Pulvermüller:
An infrastructure-based interpolation and propagation approach for IoT data analytics. ICIN 2017: 349-354 - [c43]Daniel Hölker, Daniel Brettschneider, Ralf Toenjes, Michael Sonnenschein:
Choosing communication technologies for distributed energy management in the smart grid. ISGT Europe 2017: 1-6 - 2016
- [j11]Dan Puiu, Payam M. Barnaghi
CityPulse: Large Scale Data Analytics Framework for Smart Cities. IEEE Access 4: 1086-1108 (2016) - [j10]Daniel Brettschneider, Daniel Hölker, Peter Roer, Ralf Tönjes:
Cluster-based distributed algorithm for energy management in smart grids. Comput. Sci. Res. Dev. 31(1-2): 17-23 (2016) - [j9]Daniel Hölker, Daniel Brettschneider, Marten Fischer, Ralf Tönjes, Peter Roer:
Quality-functions for an uniform and comparable analysis of demand side management algorithms. Comput. Sci. Res. Dev. 31(1-2): 57-64 (2016) - [c42]Franz Kraatz, Frank Nordemann, Ralf Tönjes:
Datensicherheit: Die nächste große Herausforderung in der modernen Landtechnik? GIL Jahrestagung 2016: 101-104 - [c41]Daniel Brettschneider, Daniel Hölker, Ralf Tönjes, Alfred Scheerhorn:
On Homomorphic Encryption for privacy-preserving distributed load adaption in smart grids. ICC 2016: 1-6 - [c40]Daniel Kuemper, Thorben Iggena
Monitoring data stream reliability in smart city environments. WF-IoT 2016: 571-576 - 2015
- [j8]Payam M. Barnaghi
Challenges for Quality of Data in Smart Cities. ACM J. Data Inf. Qual. 6(2-3): 6:1-6:4 (2015) - [c39]Ralf Toenjes, Daniel Kuemper, Marten Fischer:
Knowledge-Based Spatial Reasoning for IoT-Enabled Smart City Applications. DSDIS 2015: 736-737 - [c38]Franz Kraatz, Frank Nordemann, Ralf Tönjes:
Anbindung von ISOBUS-Geräten an ein online Precision Farming System. GIL Jahrestagung 2015: 89-92 - [c37]Daniel Brettschneider, Alfred Scheerhorn, Daniel Hölker, Peter Roer, Ralf Tönjes:
Privacy-friendly distributed algorithm for energy management in smart grids. NetSys 2015: 1-8 - [c36]Ralf Tönjes, Eike Steffen Reetz, Marten Fischer, Daniel Kuemper:
Automated Testing of Context-Aware Applications. VTC Fall 2015: 1-5 - 2013
- [j7]Michael Knappmeyer, Saad Liaquat Kiani, Eike Steffen Reetz, Nigel Baker, Ralf Tönjes:
Survey of Context Provisioning Middleware. IEEE Commun. Surv. Tutorials 15(3): 1492-1519 (2013) - [j6]Eike Steffen Reetz, Michael Knappmeyer, Saad Liaquat Kiani, Ashiq Anjum
Performance simulation of a context provisioning middleware based on empirical measurements. Simul. Model. Pract. Theory 34: 208-220 (2013) - [c35]Eike Steffen Reetz, Daniel Kuemper, Klaus Moessner, Ralf Tönjes:
How to Test IoT-based Services before Deploying them into Real World. EW 2013 - [c34]Suparna De
Test-Enabled Architecture for IoT Service Creation and Provisioning. Future Internet Assembly 2013: 233-245 - [c33]Daniel Kuemper, Eike Steffen Reetz, Ralf Tönjes:
Test derivation for semantically described IoT services. Future Network & Mobile Summit 2013: 1-10 - [c32]Daniel Kuemper, Eike Steffen Reetz, Daniel Hölker, Ralf Tönjes:
Test-Enhanced Life Cycle for Composed IoT-Based Services. EUNICE 2013: 314-319 - 2012
- [c31]Marten Fischer, Ralf Tönjes:
Generating test data for black-box testing using genetic algorithms. ETFA 2012: 1-6 - [c30]Ralf Tönjes, Eike Steffen Reetz, Klaus Moessner, Payam M. Barnaghi:
A test-driven approach for life cycle management of internet of things enabled services. Future Network & Mobile Summit 2012: 1-8 - [c29]Eike Steffen Reetz, Michael Knappmeyer, Saad Liaquat Kiani, Nigel Baker, Ralf Tönjes:
Performance evaluation of a context provisioning middleware. ICNC 2012: 441-445 - [c28]Frank Nordemann, Ralf Tönjes:
Transparent and autonomous store-carry-forward communication in Delay Tolerant Networks (DTNs). ICNC 2012: 761-765 - [c27]Wei Wang, Suparna De
A Comprehensive Ontology for Knowledge Representation in the Internet of Things. TrustCom 2012: 1793-1798 - 2011
- [c26]Michael Knappmeyer, Daniel Brettschneider, Saad Liaquat Kiani, Ralf Tönjes:
Context Source: A Smartphone Application for Serving Context to a Generic Context Provisioning System. ARCS Workshops 2011 - [c25]Michael Knappmeyer, Saad Liaquat Kiani, Nigel Baker, Ahsan Ikram, Ralf Tönjes:
Survey on Evaluation of Context Provisioning Middleware. ARCS Workshops 2011 - [c24]Marten Fischer, Ralf Tönjes, Rolf Lasch:
A new approach for automatic generation of tests for next generation network communication services. ETFA 2011: 1-6 - [c23]Daniel Kümper, Ralf Tönjes:
Performance evaluation of a generic driver for medical Bluetooth sensors. Future Network & Mobile Summit 2011: 1-8 - [c22]Ahsan Ikram, Nigel Baker, Michael Knappmeyer, Eike Steffen Reetz, Ralf Tönjes:
An artificial chemistry based framework for personal and social context aware smart spaces. IWCMC 2011: 2009-2014 - [c21]Ahsan Ikram, Nigel Baker, Michael Knappmeyer, Ralf Tönjes:
A Chemical Model to Enable Context Awareness. NTMS 2011: 1-5 - [c20]Daniel Kümper, Ralf Tönjes:
Remote configuration and deployment of sensor drivers for a medical bluetooth sensor gateway. WOWMOM 2011: 1-6 - 2010
- [c19]Saad Liaquat Kiani, Michael Knappmeyer, Eike Steffen Reetz, Nigel Baker, Ralf Tönjes:
Effect of Caching in a Broker Based Context Provisioning System. EuroSSC 2010: 108-121 - [c18]Michael Knappmeyer, Ralf Tönjes, Saad Liaquat Kiani, Nigel Baker:
Modular context processing and provisioning: prototype experiences. CASEMANS@Ubicomp 2010: 53-58
2000 – 2009
- 2009
- [c17]Rolf Lasch, Björn Ricks, Ralf Tönjes:
Service Creation Environment for Business-to-Business Services. AINA Workshops 2009: 512-517 - [c16]Michael Knappmeyer, Nigel Baker, Saad Liaquat, Ralf Tönjes:
A Context Provisioning Framework to Support Pervasive and Ubiquitous Applications. EuroSSC 2009: 93-106 - [c15]Armin Lehmann
TeamCom: A Service Creation Platform for Next Generation Networks. ICIW 2009: 12-17 - 2008
- [c14]Eike Steffen Reetz, Rainer Höckmann, Ralf Tönjes:
Performance Evaluation of Topologies for Cooperative and Dynamic Resource Relaying. EW 2008 - 2007
- [c13]Michael Knappmeyer, Björn Ricks, Ralf Tönjes, Adel Al-Hezmi:
Advanced Multicast and Broadcast Content Distribution in Mobile Cellular Networks. GLOBECOM 2007: 2097-2101 - [c12]Adel Al-Hezmi, Michael Knappmeyer, Björn Ricks, Filipe Cabral Pinto, Ralf Tönjes:
Enabling IMS with Multicast and Broadcast Capabilities. PIMRC 2007: 1-5 - [c11]Michael Knappmeyer, Ralf Tönjes:
Adaptive Data Scheduling for Mobile Broadcast Carousel Services. VTC Spring 2007: 1011-1015 - 2005
- [c10]Michael Eyrich, Mikko Majanen, Eranga Perera, Ralf Toenjes, Roksana Boreli, Tim Leinmüller:
GSA: an architecture for optimising gateway selection in dynamic routing groups. PIMRC 2005: 2675-2679 - 2004
- [j5]Paul Leaves, Klaus Moessner
Dynamic spectrum allocation in composite reconfigurable wireless networks. IEEE Commun. Mag. 42(5): 72-81 (2004) - 2003
- [j4]Ralf Keller, Ralf Tönjes:
Multi-Access in Future Generations. Wirel. Pers. Commun. 26(2-3): 93-104 (2003) - 2002
- [c9]Ralf Tönjes, Thorsten Lohmar, Marc Vorwerk, Ralf Keller:
Flow-control for multi-access systems. PIMRC 2002: 535-539 - [c8]Marco Annoni, Robert E. Hancock, Toni Paila, Enrico Scarrone, Ralf Tönjes, Luca Dell'Uomo, Dave Wisely, Robert Mort:
Radio access networks beyond 3G: a first comparison of architectures. PIMRC 2002: G133-G140 - 2001
- [j3]Ralf Tönjes:
Wissensbasierte Interpretation und 3D-Rekonstruktion von Landschaftsszenen aus Luftbildern. Künstliche Intell. 15(4): 39-40 (2001) - [j2]Ralf Keller, Thorsten Lohmar, Ralf Tönjes, Jörn Thielecke:
Convergence of cellular and broadcast networks from a multi-radio perspective. IEEE Wirel. Commun. 8(2): 51-56 (2001) - [j1]Ralf Keller, Thorsten Lohmar, Ralf Tönjes, Jörn Thielecke:
Convergence of Broadcast and New Telecom Networks. Wirel. Pers. Commun. 17(2-3): 269-281 (2001) - 2000
- [c7]Lin Xu, Ralf Tönjes, Toni Paila, Wolfgang Hansmann, Matthias Frank, Markus Albrecht:
DRiVE-ing to the Internet: Dynamic Radio for IP Services in Vehicular Environments. LCN 2000: 281-289
1990 – 1999
- 1999
- [b1]Ralf Tönjes:
Wissensbasierte Interpretation und 3D-Rekonstruktion von Landschaftsszenen aus Luftbildern. University of Hanover, Hannover, Germany, VDI-Verlag 1999, ISBN 978-3-18-357510-7, pp. I-XIV, 1-117 - 1998
- [c6]Peter Schulze, Stefan Growe, Ralf Tönjes:
3D Visualization and Exploration of Remote Sensing Data. Computer Graphics International 1998: 455-465 - [c5]Ralf Tönjes, Claus-E. Liedtke:
Knowledge based interpretation of aerial images using multiple sensors. EUSIPCO 1998: 1-4 - [c4]Stefan Growe, Ralf Tönjes:
Use of explicit knowledge and GIS data for the 3D evaluation of remote sensing images. ICPR 1998: 1413-1415 - 1997
- [c3]Stefan Growe, Ralf Tönjes:
A Knowledge Based Approach to Automatic Image Registration. ICIP (3) 1997: 228-231 - 1996
- [c2]Ralf Tönjes:
Control of scene reconstruction using explicit knowledge. WACV 1996: 15-20 - 1994
- [c1]Ralf Tönjes:
Realistic Landscape Modelling with High Level of Detail. ICIP (2) 1994: 755-759
Coauthor Index
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last updated on 2024-10-07 22:06 CEST by the dblp team
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