Ralf Tönjes

Orcid: 0000-0003-3239-9282

According to our database1, Ralf Tönjes authored at least 91 papers between 1994 and 2023.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2023
Performance Comparison of Directed Acyclic Graph-Based Distributed Ledgers and Blockchain Platforms.
Comput., December, 2023

Exponentially Long Transient Time to Synchronization of Coupled Chaotic Circle Maps in Dense Random Networks.
Entropy, July, 2023

Towards Generating True Random Numbers using Magnetoresistive RAM.
Proceedings of the Wireless Telecommunications Symposium, 2023

Resource-aware Security Configuration for Constrained IoT Devices.
Proceedings of the 19th ACM International Symposium on QoS and Security for Wireless and Mobile Networks, 2023

ESPuF - Enabling SRAM PUFs on Commodity Hardware.
Proceedings of the 16th International Conference on Signal Processing and Communication System, 2023

Kooperative Agrarprozesse resilient gestalten und dynamisch optimieren.
Proceedings of the 43. GIL-Jahrestagung, 2023

2022
Comparison of Distributed Tamper-Proof Storage Methods for Public Key Infrastructures.
Future Internet, 2022

Decentralizing loT Public- Key Storage using Distributed Ledger Technology.
Proceedings of the 2022 International Wireless Communications and Mobile Computing, 2022

Towards securing Public-Key Storage using Hyperledger Fabric.
Proceedings of the IEEE International Conference on Blockchain and Cryptocurrency, 2022

Modelling of Resource-Aware Information Flows for Resource Constraint IoT Devices.
Proceedings of the Internet of Things, 2022

2021
IoTCrawler: Challenges and Solutions for Searching the Internet of Things.
Sensors, 2021

NFC Key Exchange - A light-weight approach to authentic Public Key Exchange for IoT devices.
Proceedings of the 7th IEEE World Forum on Internet of Things, 2021

QCI Adaptive Load Balancing in Heterogeneous Wireless Networks of Indoor Environments.
Proceedings of the Q2SWinet 2021: Proceedings of the 17th ACM Symposium on QoS and Security for Wireless and Mobile Networks, 2021

Mit Highspeed auf das Feld - Ethernet auf Landmaschinen.
Proceedings of the 41. GIL-Jahrestagung, 2021

2020
Analysis of methods for prioritizing critical data transmissions in agricultural vehicular networks.
Proceedings of the 16th International Conference on Wireless and Mobile Computing, 2020

Resilient Business Process Modeling and Execution Using BPMN and Microservices.
Proceedings of the Model-Driven Engineering and Software Development, 2020

Resilient BPMN: Robust Process Modeling in Unreliable Communication Environments.
Proceedings of the 8th International Conference on Model-Driven Engineering and Software Development, 2020

Quality of Information for IoT-Frameworks.
Proceedings of the IEEE International Smart Cities Conference, 2020

What3Words Geo Encryption: An Alternative Approach to Location based Encryption.
Proceedings of the 5th International Conference on Internet of Things, 2020

Virtual Sensor Creation to Replace Faulty Sensors Using Automated Machine Learning Techniques.
Proceedings of the 2020 Global Internet of Things Summit, 2020

Digitale Agrarprozesse für eine nachhaltige und verord­nungskonforme Landwirtschaft am Beispiel einer kooperativen Flüssigmistausbringung.
Proceedings of the 40. GIL-Jahrestagung, Informatik in der Land-, Forst- und Ernährungswirtschaft, Fokus: Digitalisierung für Mensch, Umwelt und Tier, 17., 2020

Resilient Process Modeling and Execution Using Process Graphs.
Proceedings of the Evaluation of Novel Approaches to Software Engineering, 2020

A Graph-based Approach for Process Robustness in Unreliable Communication Environments.
Proceedings of the 15th International Conference on Evaluation of Novel Approaches to Software Engineering, 2020

Graph-based Multi-Criteria Optimization for Business Processes.
Proceedings of the Business Modeling and Software Design - 10th International Symposium, 2020

2019
Observing the Pulse of a City: A Smart City Framework for Real-Time Discovery, Federation, and Aggregation of Data Streams.
IEEE Internet Things J., 2019

Using Attribute-Based Encryption on IoT Devices with instant Key Revocation.
Proceedings of the IEEE International Conference on Pervasive Computing and Communications Workshops, 2019

An Integrated Data Platform for Agricultural Data Analyses based on Agricultural ISOBUS and ISOXML.
Proceedings of the 4th International Conference on Internet of Things, 2019

OPeRAte: An IoT Approach towards Collaborative, Manufacturer-independent Farming 4.0.
Proceedings of the 4th International Conference on Internet of Things, 2019

Towards improving the Privacy in the MQTT Protocol.
Proceedings of the 2019 Global IoT Summit, 2019

2018
High Performance and Privacy for Distributed Energy Management: Introducing PrivADE+ and PPPM.
Proceedings of the 7th International Conference on Smart Cities and Green ICT Systems, 2018

Valid.IoT: a framework for sensor data quality analysis and interpolation.
Proceedings of the 9th ACM Multimedia Systems Conference, 2018


Modellierung, Ausführung und Steuerung von kooperativen Agrarprozessen mit BPMN und MQTT.
Proceedings of the Informatik in der Land-, 2018

Darstellung digitaler Dienste und Informationen mittels Augmented Reality.
Proceedings of the Informatik in der Land-, 2018

2017
Preserving privacy in Distributed Energy Management.
Comput. Sci. Res. Dev., 2017

Choosing communication technologies for distributed energy management in the smart grid.
Proceedings of the 2017 IEEE PES Innovative Smart Grid Technologies Conference Europe, 2017

An infrastructure-based interpolation and propagation approach for IoT data analytics.
Proceedings of the 20th Conference on Innovations in Clouds, Internet and Networks, 2017

2016
Quality-functions for an uniform and comparable analysis of demand side management algorithms.
Comput. Sci. Res. Dev., 2016

Cluster-based distributed algorithm for energy management in smart grids.
Comput. Sci. Res. Dev., 2016

CityPulse: Large Scale Data Analytics Framework for Smart Cities.
IEEE Access, 2016

Monitoring data stream reliability in smart city environments.
Proceedings of the 3rd IEEE World Forum on Internet of Things, 2016

On Homomorphic Encryption for privacy-preserving distributed load adaption in smart grids.
Proceedings of the 2016 IEEE International Conference on Communications, 2016

Datensicherheit: Die nächste große Herausforderung in der modernen Landtechnik?
Proceedings of the Informatik in der Land-, Forst- und Ernährungswirtschaft, Fokus: Intelligente Systeme, 2016

2015
Challenges for Quality of Data in Smart Cities.
ACM J. Data Inf. Qual., 2015

Automated Testing of Context-Aware Applications.
Proceedings of the IEEE 82nd Vehicular Technology Conference, 2015

Privacy-friendly distributed algorithm for energy management in smart grids.
Proceedings of the 2015 International Conference and Workshops on Networked Systems, 2015

Anbindung von ISOBUS-Geräten an ein online Precision Farming System.
Proceedings of the Informatik in der Land-, 2015

Knowledge-Based Spatial Reasoning for IoT-Enabled Smart City Applications.
Proceedings of the IEEE International Conference on Data Science and Data Intensive Systems, 2015

2013
Performance simulation of a context provisioning middleware based on empirical measurements.
Simul. Model. Pract. Theory, 2013

Survey of Context Provisioning Middleware.
IEEE Commun. Surv. Tutorials, 2013

Test-Enhanced Life Cycle for Composed IoT-Based Services.
Proceedings of the Advances in Communication Networking, 2013

Test derivation for semantically described IoT services.
Proceedings of the 2013 Future Network & Mobile Summit, Lisboa, Portugal, July 3-5, 2013, 2013

Test-Enabled Architecture for IoT Service Creation and Provisioning.
Proceedings of the Future Internet, 2013

How to Test IoT-based Services before Deploying them into Real World.
Proceedings of the European Wireless 2013, 2013

2012
A Comprehensive Ontology for Knowledge Representation in the Internet of Things.
Proceedings of the 11th IEEE International Conference on Trust, 2012

Performance evaluation of a context provisioning middleware.
Proceedings of the International Conference on Computing, Networking and Communications, 2012

Transparent and autonomous store-carry-forward communication in Delay Tolerant Networks (DTNs).
Proceedings of the International Conference on Computing, Networking and Communications, 2012

A test-driven approach for life cycle management of internet of things enabled services.
Proceedings of the 2012 Future Network & Mobile Summit, Berlin, Germany, July 4-6, 2012, 2012

Generating test data for black-box testing using genetic algorithms.
Proceedings of 2012 IEEE 17th International Conference on Emerging Technologies & Factory Automation, 2012

2011
Remote configuration and deployment of sensor drivers for a medical bluetooth sensor gateway.
Proceedings of the 12th IEEE International Symposium on a World of Wireless, 2011

A Chemical Model to Enable Context Awareness.
Proceedings of the 4th IFIP International Conference on New Technologies, 2011

An artificial chemistry based framework for personal and social context aware smart spaces.
Proceedings of the 7th International Wireless Communications and Mobile Computing Conference, 2011

Performance evaluation of a generic driver for medical Bluetooth sensors.
Proceedings of the 2011 Future Network & Mobile Summit, Warsaw, Poland, June 15-17, 2011, 2011

A new approach for automatic generation of tests for next generation network communication services.
Proceedings of the IEEE 16th Conference on Emerging Technologies & Factory Automation, 2011

Survey on Evaluation of Context Provisioning Middleware.
Proceedings of the ARCS 2011, 2011

Context Source: A Smartphone Application for Serving Context to a Generic Context Provisioning System.
Proceedings of the ARCS 2011, 2011

2010
Modular context processing and provisioning: prototype experiences.
Proceedings of the 4th ACM International Workshop on Context-Awareness for Self-Managing Systems, 2010

Effect of Caching in a Broker Based Context Provisioning System.
Proceedings of the Smart Sensing and Context - 5th European Conference, 2010

2009
TeamCom: A Service Creation Platform for Next Generation Networks.
Proceedings of the Fourth International Conference on Internet and Web Applications and Services, 2009

A Context Provisioning Framework to Support Pervasive and Ubiquitous Applications.
Proceedings of the Smart Sensing and Context, 4th European Conference, 2009

Service Creation Environment for Business-to-Business Services.
Proceedings of the 23rd International Conference on Advanced Information Networking and Applications, 2009

2008
Performance Evaluation of Topologies for Cooperative and Dynamic Resource Relaying.
Proceedings of the European Wireless 2008, 2008

2007
Adaptive Data Scheduling for Mobile Broadcast Carousel Services.
Proceedings of the 65th IEEE Vehicular Technology Conference, 2007

Enabling IMS with Multicast and Broadcast Capabilities.
Proceedings of the IEEE 18th International Symposium on Personal, 2007

Advanced Multicast and Broadcast Content Distribution in Mobile Cellular Networks.
Proceedings of the Global Communications Conference, 2007

2005
GSA: an architecture for optimising gateway selection in dynamic routing groups.
Proceedings of the IEEE 16th International Symposium on Personal, 2005

2004
Dynamic spectrum allocation in composite reconfigurable wireless networks.
IEEE Commun. Mag., 2004

2003
Multi-Access in Future Generations.
Wirel. Pers. Commun., 2003

2002
Flow-control for multi-access systems.
Proceedings of the 13th IEEE International Symposium on Personal, 2002

Radio access networks beyond 3G: a first comparison of architectures.
Proceedings of the 12th IEEE International Symposium on Personal, 2002

2001
Convergence of Broadcast and New Telecom Networks.
Wirel. Pers. Commun., 2001

Convergence of cellular and broadcast networks from a multi-radio perspective.
IEEE Wirel. Commun., 2001

Wissensbasierte Interpretation und 3D-Rekonstruktion von Landschaftsszenen aus Luftbildern.
Künstliche Intell., 2001

2000
DRiVE-ing to the Internet: Dynamic Radio for IP Services in Vehicular Environments.
Proceedings of the Proceedings 27th Conference on Local Computer Networks, 2000

1999
Wissensbasierte Interpretation und 3D-Rekonstruktion von Landschaftsszenen aus Luftbildern.
PhD thesis, 1999

1998
Use of explicit knowledge and GIS data for the 3D evaluation of remote sensing images.
Proceedings of the Fourteenth International Conference on Pattern Recognition, 1998

Knowledge based interpretation of aerial images using multiple sensors.
Proceedings of the 9th European Signal Processing Conference, 1998

3D Visualization and Exploration of Remote Sensing Data.
Proceedings of the Computer Graphics International Conference, 1998

1997
A Knowledge Based Approach to Automatic Image Registration.
Proceedings of the Proceedings 1997 International Conference on Image Processing, 1997

1996
Control of scene reconstruction using explicit knowledge.
Proceedings of ThirdIEEE Workshop on Applications of Computer Vision, 1996

1994
Realistic Landscape Modelling with High Level of Detail.
Proceedings of the Proceedings 1994 International Conference on Image Processing, 1994


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