| 2026 | ICAART | AI Agents with Decentralized Identifiers and Verifiable Credentials. | Sandro Rodriguez Garzon, Awid Vaziry, Enis Mert Kuzu, Dennis Enrique Gehrmann, Buse Varkan, Alexander Gaballa, Axel Kpper |
| 2025 | IJCCI | Enhancing the A2A Protocol with Blockchain-Based Identities and x402 Micropayments for Agentic AI. | Awid Vaziry, Sandro Rodriguez Garzon, Axel Kpper |
| 2024 | FNC | TelcoID: Mobile Network Operators as Identity Providers. | Carlo Segat, Sandro Rodriguez Garzon |
| 2024 | ICIN | Secure and Trustful Cross-Domain Communication with Decentralized Identifiers in 5G and Beyond. | Hai Dinh-Tuan, Sandro Rodriguez Garzon, Jianeng Fu |
| 2024 | PST | DID Link: Authentication in TLS with Decentralized Identifiers and Verifiable Credentials. | Sandro Rodriguez Garzon, Dennis Natusch, Artur Philipp, Axel Kpper, Hans Joachim Einsiedler, Daniela Schneider |
| 2019 | EuroPar | Blockchain-Based Trusted Cross-organizational Deliveries of Sensor-Equipped Parcels. | Marcel Mller, Sandro Rodriguez Garzon |
| 2019 | UIC | Interactive Design of Geofences for Proactive Location-Based Services in Smart Cities. | Sandro Rodriguez Garzon, Thomas Pllabauer, Sebastian Zickau, Axel Kpper |
| 2017 | ANT | STEAM: A Platform for Scalable Spatiotemporal Analytics. | Bersant Deva, Philip Raschke, Sandro Rodriguez Garzon, Axel Kpper |
| 2017 | MDM | Geofence Index: A Performance Estimator for the Reliability of Proactive Location-Based Services. | Sandro Rodriguez Garzon, Dmytro Arbuzin, Axel Kpper |
| 2017 | UIC | Smartphone-collected mobile network events for mobility modeling. | Friedhelm Victor, Sandro Rodriguez Garzon, Axel Kpper |
| 2016 | ICIN | FlashPoll: A Context-aware Polling Ecosystem for Mobile Participation. | Bersant Deva, Sandro Rodriguez Garzon, Axel Kpper |
| 2016 | ICSE | CATLES: a crowdsensing-supported interactive world-scale environment simulator for context-aware systems. | Sandro Rodriguez Garzon, Bersant Deva, Benot Hanotte, Axel Kpper |
| 2015 | COMPSAC | On the Evaluation of Proactive Location-Based Services. | Sandro Rodriguez Garzon, Bersant Deva |
| 2010 | ACHI | Model-Based Personalization within an Adaptable Human-Machine Interface Environment that is Capable of Learning from User Interactions. | Sandro Rodriguez Garzon, Michael Cebulla |
| 2010 | ACHI | A Framework for Abstract Representation and Recognition of Gestures in Multi-touch Applications. | Martin Thomas Gorg, Michael Cebulla, Sandro Rodriguez Garzon |