Axel Küpper

ORCID

Publication Activity (10 Years)

Years Active: 1993-2024
Publications (10 Years): 70

Top Venues

RWTH Aachen University, Germany (PHD)

Education History

RWTH Aachen University, Germany

PHD

Publications

Patrick Herbke, Sid Lamichhane, Kaustabh Barman, Sanjeet Raj Pandey, Axel Küpper, Andreas Abraham, Markus Sabadello
DIDChain: Advancing Supply Chain Data Management with Decentralized Identifiers and Blockchain. CoRR (2024)
Sandro Rodriguez Garzon, Dennis Natusch, Artur Philipp, Axel Küpper, Hans Joachim Einsiedler, Daniela Schneider
DID Link: Authentication in TLS with Decentralized Identifiers and Verifiable Credentials. CoRR (2024)
Sandro Rodriguez Garzon, Hai Dinh-Tuan, Maria Mora-Martinez, Axel Küpper, Hans Joachim Einsiedler, Daniela Schneider
Beyond Certificates: 6G-ready Access Control for the Service-Based Architecture with Decentralized Identifiers and Verifiable Credentials. EuCNC/6G Summit (2024)
Tobias Eichinger, Axel Küpper
On data minimization and anonymity in pervasive mobile-to-mobile recommender systems. Pervasive Mob. Comput. 103 (2024)
Artur Philipp, Axel Küpper, Philip Raschke
DAXiot: A Decentralized Authentication and Authorization Scheme for Dynamic IoT Networks. ICIN (2024)
Hakan Yildiz, Artur Philipp, Aljoscha Schulte, Axel Küpper, Sebastian Göndör, Sandro Rodriguez Garzon
Interoperable Selbstsouveräne Identitäten: Ein Digital Markets Act für Endnutzer? HMD Prax. Wirtsch. 60 (2) (2023)
Hakan Yildiz, Axel Küpper, Dirk Thatmann, Sebastian Göndör, Patrick Herbke
Toward Interoperable Self-Sovereign Identities. IEEE Access 11 (2023)
Tobias Eichinger, Axel Küpper
Distributed Data Minimization for Decentralized Collaborative Filtering Systems. ICDCN (2023)
Artur Philipp, Axel Küpper
DAXiot: A Decentralized Authentication and Authorization Scheme for Dynamic IoT Networks. CoRR (2023)
Martin Westerkamp, Axel Küpper
Instant Function Calls Using Synchronized Cross-Blockchain Smart Contracts. IEEE Trans. Netw. Serv. Manag. 20 (3) (2023)
Sandro Rodriguez Garzon, Hai Dinh-Tuan, Maria Mora-Martinez, Axel Küpper, Hans Joachim Einsiedler, Daniela Schneider
Beyond Certificates: 6G-ready Access Control for the Service-Based Architecture with Decentralized Identifiers and Verifiable Credentials. CoRR (2023)
Martin Westerkamp, Axel Küpper
SmartSync: Cross-Blockchain Smart Contract Interaction and Synchronization. ICBC (2022)
Sandro Rodriguez Garzon, Hakan Yildiz, Axel Küpper
Decentralized Identifiers and Self-Sovereign Identity in 6G. IEEE Netw. 36 (4) (2022)
Hakan Yildiz, Axel Küpper, Dirk Thatmann, Sebastian Göndör, Patrick Herbke
A Tutorial on the Interoperability of Self-sovereign Identities. CoRR (2022)
Sebastian Göndör, Hakan Yildiz, Martin Westerkamp, Axel Küpper
Blade: A Blockchain-supported Architecture for Decentralized Services. CoRR (2022)
Sandro Rodriguez Garzon, Hakan Yildiz, Axel Küpper
Towards Decentralized Identity Management in Multi-stakeholder 6G Networks. CoRR (2022)
Martin Westerkamp, Axel Küpper
SmartSync: Cross-Blockchain Smart Contract Interaction and Synchronization. CoRR (2022)
Sandro Rodriguez Garzon, Hakan Yildiz, Axel Küpper
Towards Decentralized Identity Management in Multi-stakeholder 6G Networks. 6GNet (2022)
Friedhelm Victor, Peter Ruppel, Axel Küpper
A Taxonomy for Distributed Ledger Analytics. Computer 54 (2) (2021)
Hakan Yildiz, Christopher Ritter, Lan Thao Nguyen, Berit Frech, Maria Mora-Martinez, Axel Küpper
Connecting Self-Sovereign Identity with Federated and User-centric Identities via SAML Integration. ISCC (2021)
Sandro Rodriguez Garzon, Hakan Yildiz, Axel Küpper
Decentralized Identifiers and Self-sovereign Identity in 6G. CoRR (2021)
Marcel Müller, Nadine Ostern, Denis Koljada, Kai Grunert, Michael Rosemann, Axel Küpper
Trust Mining: Analyzing Trust in Collaborative Business Processes. IEEE Access 9 (2021)
Marcel Müller, Sandro Rodriguez Garzon, Michael Rosemann, Axel Küpper
Towards Trust-Aware Collaborative Business Processes: An Approach to Identify Uncertainty. IEEE Internet Comput. 24 (6) (2020)
Marcel Müller, Sandro Rodriguez Garzon, Axel Küpper
COST: A Consensus-based Oracle Protocol for the Secure Trade of Digital Goods. DAPPS (2020)
Thomas Cory, Philip Raschke, Axel Küpper
Heimdall: Illuminating the Hidden Depths of Third-party Tracking in Android Applications. TrustCom (2020)
Martin Westerkamp, Friedhelm Victor, Axel Küpper
Tracing manufacturing processes using blockchain-based token compositions. Digit. Commun. Networks 6 (2) (2020)
Philip Raschke, Sebastian Zickau, Jacob Leon Kröger, Axel Küpper
Towards Real-Time Web Tracking Detection with T.EX - The Transparency EXtension. APF (2019)
Boris Lorbeer, Tanja Deutsch, Peter Ruppel, Axel Küpper
Anomaly Detection with HMM Gauge Likelihood Analysis. CoRR (2019)
Sandro Rodriguez Garzon, Thomas Pöllabauer, Sebastian Zickau, Axel Küpper
Interactive Design of Geofences for Proactive Location-Based Services in Smart Cities. SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI (2019)
Sandro Rodriguez Garzon, Axel Küpper
Pay-Per-Pollution: Towards an Air Pollution-Aware Toll System for Smart Cities. SmartIoT (2019)
Boris Lorbeer, Tanja Deutsch, Peter Ruppel, Axel Küpper
Anomaly Detection with HMM Gauge Likelihood Analysis. BigDataService (2019)
Martin Westerkamp, Sebastian Göndör, Axel Küpper
Tawki: Towards Self-Sovereign Social Communication. DAPPCON (2019)
Sandro Rodriguez Garzon, Sebastian Walther, Shaoning Pang, Bersant Deva, Axel Küpper
Urban air pollution alert service for smart cities. IOT (2018)
Boris Lorbeer, Ana Kosareva, Bersant Deva, Dzenan Softic, Peter Ruppel, Axel Küpper
Variations on the Clustering Algorithm BIRCH. Big Data Res. 11 (2018)
Martin Westerkamp, Friedhelm Victor, Axel Küpper
Blockchain-based Supply Chain Traceability: Token Recipes model Manufacturing Processes. CoRR (2018)
Mathias Slawik, Begüm Ilke Zilci, Axel Küpper
Establishing User-centric Cloud Service Registries. Future Gener. Comput. Syst. 87 (2018)
Martin Westerkamp, Friedhelm Victor, Axel Küpper
Blockchain-Based Supply Chain Traceability: Token Recipes Model Manufacturing Processes. iThings/GreenCom/CPSCom/SmartData (2018)
Philip Raschke, Axel Küpper
Uncovering Canvas Fingerprinting in Real-Time and Analyzing ist Usage for Web-Tracking. GI-Jahrestagung (Workshops) (2018)
Ingo Friese, Rebecca Copeland, Sebastian Göndör, Felix Beierle, Axel Küpper, Ricardo Lopes Pereira, Jean-Michel Crom
Cross-domain discovery of communication peers: Identity Mapping and Discovery Services (IMaDS). EuCNC (2017)
Philip Raschke, Axel Küpper, Olha Drozd, Sabrina Kirrane
Designing a GDPR-Compliant and Usable Privacy Dashboard. Privacy and Identity Management (2017)
Friedhelm Victor, Sandro Rodriguez Garzon, Axel Küpper
Smartphone-collected mobile network events for mobility modeling. SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI (2017)
Sandro Rodriguez Garzon, Dmytro Arbuzin, Axel Küpper
Geofence Index: A Performance Estimator for the Reliability of Proactive Location-Based Services. MDM (2017)
Ingo Friese, Rebecca Copeland, Sebastian Göndör, Felix Beierle, Axel Küpper, Ricardo Lopes Pereira, Jean-Michel Crom
Cross-Domain Discovery of Communication Peers. Identity Mapping and Discovery Services (IMaDS). CoRR (2017)
Ibrahim Tariq Javed, Rebecca Copeland, Noël Crespi, Marc Emmelmann, Andreea Ancuta Corici, Ahmed Bouabdallah, Tuo Zhang, Saad El Jaouhari, Felix Beierle, Sebastian Göndör, Axel Küpper, Kevin Corre, Jean-Michel Crom, Frank Oberle, Ingo Friese, Ana Caldeira, Gil Dias, Nuno Santos, Ricardo Chaves, Ricardo Lopes Pereira
Cross-domain identity and discovery framework for web calling services. Ann. des Télécommunications 72 (7-8) (2017)
Bersant Deva, Philip Raschke, Sandro Rodriguez Garzon, Axel Küpper
STEAM: A Platform for Scalable Spatiotemporal Analytics. ANT/SEIT (2017)
Sandro Rodriguez Garzon, Mustafa Elbehery, Bersant Deva, Axel Küpper
Reliable Geofencing: Assisted Configuration of Proactive Location-based Services. IEEE MS (2016)
Mathias Slawik, Begüm Ilke Zilci, Axel Küpper, Yuri Demchenko, Fatih Turkmen, Christophe Blanchet, Jean-François Gibrat
An Economical Security Architecture for Multi-cloud Application Deployments in Federated Environments. GECON (2016)
Sandro Rodriguez Garzon, Bersant Deva, Benoît Hanotte, Axel Küpper
CATLES: a crowdsensing-supported interactive world-scale environment simulator for context-aware systems. MOBILESoft (2016)
Ibrahim Tariq Javed, Rebecca Copeland, Noël Crespi, Felix Beierle, Sebastian Göndör, Axel Küpper, Ahmed Bouabdallah, Marc Emmelmann, Andreea Ancuta Corici, Kevin Corre, Jean-Michel Crom, Frank Oberle, Ingo Friese, Ana Caldeira, Gil Dias, Ricardo Chaves, Nuno Santos
Global Identity and Reachability Framework for Interoperable P2P Communication Services. ICIN (2016)
Felix Beierle, Kai Grunert, Sebastian Göndör, Axel Küpper
Privacy-aware social music playlist generation. ICC (2016)
Begüm Ilke Zilci, Mathias Slawik, Axel Küpper
Cloud Service Matchmaking using Constraint Programming. CoRR (2016)
Boris Lorbeer, Ana Kosareva, Bersant Deva, Dzenan Softic, Peter Ruppel, Axel Küpper
A-BIRCH: Automatic Threshold Estimation for the BIRCH Clustering Algorithm. INNS Conference on Big Data (2016)
Begüm Ilke Zilci, Mathias Slawik, Axel Küpper
Cloud Service Matchmaking Approaches: A Systematic Literature Survey. CoRR (2016)
Dirk Thatmann, Philip Raschke, Axel Küpper
"Please, No More GUIs!": A User Study, Prototype Development and Evaluation on the Integration of Attribute-Based Encryption in a Hospital Environment. COMPSAC Workshops (2016)
Sebastian Zickau, Dirk Thatmann, Artjom Butyrtschik, Iwailo Denisow, Axel Küpper
Applied Attribute-based Encryption Schemes. ICIN (2016)
Sebastian Göndör, Felix Beierle, Senan M. H. Sharhan, Axel Küpper
Distributed and Domain-Independent Identity Management for User Profiles in the SONIC Online Social Network Federation. CSoNet (2016)
Bersant Deva, Sandro Rodriguez Garzon, Axel Küpper
FlashPoll: A Context-aware Polling Ecosystem for Mobile Participation. ICIN (2016)
Sebastian Göndör, Felix Beierle, Senan M. H. Sharhan, Hussam Hebbo, Evren Kucukbayraktar, Axel Küpper
SONIC: Bridging the Gap between Different Online Social Network Platforms. SmartCity (2015)
Dirk Thatmann, Artjom Butyrtschik, Axel Küpper
A secure DHT-based key distribution system for attribute-based encryption and decryption. ICSPCS (2015)
Jasir El-Sobhy, Sebastian Zickau, Axel Küpper
Proximity-based services in mobile cloud scenarios using extended communication models. CloudNet (2015)
Axel Küpper, Hong Va Leong, Paolo Bellavista, J. Morris Chang, Vladimir Getov
Message from MOWU Symposium Organizing Committee. COMPSAC (2015)
Dirk Thatmann, Sebastian Zickau, Alexander Forster, Axel Küpper
Applying Attribute-Based Encryption on Publish Subscribe Messaging Patterns for the Internet of Things. DSDIS (2015)
Omer Malik Ilhan, Dirk Thatmann, Axel Küpper
A Performance Analysis of the XACML Decision Process and the Impact of Caching. SITIS (2015)
Ali R. Hurson, Axel Küpper, Kin-ichi Yoshida
The Inaugural Panel on Novel Applications and Technology Advances in Computing. COMPSAC (2015)
Mathias Slawik, Begüm Ilke Zilci, Fabian Knaack, Axel Küpper
The Open Service Compendium - Business-Pertinent Cloud Service Discovery, Assessment, and Selection. GECON (2015)
Mathias Slawik, Begüm Ilke Zilci, Fabian Knaack, Axel Küpper
The Open Service Compendium. Business-pertinent Cloud Service Discovery, Assessment, and Selection. CoRR (2015)
Begüm Ilke Zilci, Mathias Slawik, Axel Küpper
Cloud Service Matchmaking Approaches: A Systematic Literature Survey. DEXA Workshops (2015)
Begüm Ilke Zilci, Mathias Slawik, Axel Küpper
Cloud Service Matchmaking Using Constraint Programming. WETICE (2015)
Iwailo Denisow, Sebastian Zickau, Felix Beierle, Axel Küpper
Dynamic Location Information in Attribute-Based Encryption Schemes. NGMAST (2015)
Felix Beierle, Sebastian Göndör, Axel Küpper
Towards a Three-tiered Social Graph in Decentralized Online Social Networks. HOTPOST@MobiHoc (2015)
Peter Ruppel, Axel Küpper
Geocookie: A Space-Efficient Representation of Geographic Location Sets. J. Inf. Process. 22 (3) (2014)
Mathias Slawik, Axel Küpper
A Domain Specific Language and a Pertinent Business Vocabulary for Cloud Service Selection. GECON (2014)
Abdulbaki Uzun, Mohamed Salem, Axel Küpper
Exploiting Location Semantics for Realizing Cross-Referencing Proactive Location-Based Services. ICSC (2014)
Safaa Dawoud, Abdulbaki Uzun, Sebastian Göndör, Axel Küpper
Optimizing the Power Consumption of Mobile Networks Based on Traffic Prediction. COMPSAC (2014)
Abdulbaki Uzun, Moritz von Hoffen, Axel Küpper
Enabling Semantically Enriched Data Analytics by Leveraging Topology-based Mobile Network Context Ontologies. WIMS (2014)
Mathias Slawik, Tatiana Ermakova, Jonas Repschläger, Axel Küpper, Rüdiger Zarnekow
Securing Medical SaaS solutions using a Novel End-to-End Encryption Protocol. ECIS (2014)
Moritz von Hoffen, Abdulbaki Uzun, Axel Küpper
Analyzing the Applicability of the Linking Open Data Cloud for Context-Aware Services. ICSC (2014)
Sebastian Zickau, Dirk Thatmann, Tatiana Ermakova, Jonas Repschläger, Rüdiger Zarnekow, Axel Küpper
Enabling location-based policies in a healthcare cloud computing environment. CloudNet (2014)
Abdulbaki Uzun, Mohamed Salem, Axel Küpper
Semantic Positioning - An Innovative Approach for Providing Location-Based Services Based on the Web of Data. ICSC (2013)
Abdulbaki Uzun, Eric Neidhardt, Axel Küpper
OpenMobileNetwork: A Platform for Providing Estimated Semantic Network Topology Data. Int. J. Bus. Data Commun. Netw. 9 (4) (2013)
Dirk Thatmann, Mathias Slawik, Sebastian Zickau, Axel Küpper
Deriving a Distributed Cloud Proxy Architecture for Managed Cloud Service Consumption. IEEE CLOUD (2013)
Thomas Graf, Sebastian Zickau, Axel Küpper
Enabling Location-Based Services on Stationary Devices Using Smartphone Capabilities. MobiWIS (2013)
Abdulbaki Uzun, Lorenz Lehmann, Thilo Geismar, Axel Küpper
Turning the OpenMobileNetwork into a live crowdsourcing platform for semantic context-aware services. I-SEMANTICS (2013)
Eric Neidhardt, Abdulbaki Uzun, Ulrich Bareth, Axel Küpper
Estimating locations and coverage areas of mobile network cells based on crowdsourced data. WMNC (2013)
Sebastian Göndör, Axel Küpper, Abdulbaki Uzun, Nico Bayer, Lars Kollecker
A Traffic Injection Framework to Support the Evaluation of Effects of Reconfigurations on Energy Consumption in Multi-RAT Networks. GreenCom (2012)
Yang Wang, Abdulbaki Uzun, Ulrich Bareth, Axel Küpper
Tracommender - Exploiting Continuous Background Tracking Information on Smartphones for Location-Based Recommendations. MOBILWARE (2012)
Mohamed Salem, Peter Ruppel, Ulrich Bareth, Axel Küpper
X-centric positioning: A combination of device-centric and multi-rat network-centric positioning approaches in NGN. GLOBECOM Workshops (2012)
Dirk Thatmann, Mathias Slawik, Sebastian Zickau, Axel Küpper
Towards a Federated Cloud Ecosystem: Enabling Managed Cloud Service Consumption. GECON (2012)
Mathias Slawik, Sebastian Zickau, Dirk Thatmann, Jonas Repschläger, Tatiana Ermakova, Axel Küpper, Rüdiger Zarnekow
Innovative Architektur f ür sicheres Cloud Computing: Beispiel eines Cloud-Ecosystems im Gesundheitswesen. GI-Jahrestagung (2012)
Abdulbaki Uzun, Axel Küpper
OpenMobileNetwork: extending the web of data by a dataset for mobile networks and devices. I-SEMANTICS (2012)
Nico Bayer, Dmitry Sivchenko, Hans Joachim Einsiedler, Andreas Roos, Abdulbaki Uzun, Sebastian Göndör, Axel Küpper
Energy optimisation in heterogeneous multi-RAT networks. ICIN (2011)
Abdulbaki Uzun, Axel Küpper, Hans Joachim Einsiedler
Communicate Green - Energy Efficient Mobile Communication. PECCS (2011)
Ulrich Bareth, Axel Küpper
Energy-Efficient Position Tracking in Proactive Location-Based Services for Smartphone Environments. COMPSAC (2011)
Ulrich Bareth, Axel Küpper, Behrend Freese
Geofencing and background tracking - the next features in lbss. GI-Jahrestagung (2011)
Ulrich Bareth, Axel Küpper, Peter Ruppel
geoXmart - A Marketplace for Geofence-Based Mobile Services. COMPSAC (2010)
Axel Küpper, Robert Mertens
Services, Platforms, Innovations and Research for new Infrastructures in Telecommunications (SPIRIT 2009). GI Jahrestagung (2009)
Georg Treu, Axel Küpper, Thomas Wilder
Extending the LBS-framework TraX: Efficient proximity detection with dead reckoning. Comput. Commun. 31 (5) (2008)
Patrick Nepper, Georg Treu, Axel Küpper
Adding Speech to Location-based Services. Wirel. Pers. Commun. 44 (3) (2008)
Georg Treu, Axel Küpper, Oliver Neukum, Claudia Linnhoff-Popien
Efficient clique detection among mobile targets. Mobility Conference (2008)
Mikkel Baun Kjærgaard, Georg Treu, Peter Ruppel, Axel Küpper
Efficient indoor proximity and separation detection for location fingerprinting. MOBILWARE (2008)

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Publication Activity (10 Years)

Top Topics

Top Venues

Axel Küpper