2025

• Adaption via selection: on client selection to counter concept drift in Federated Learning
  Thomas, Julius; Saile, Finn; Fischer, Mathias; Schallmoser, Dominik; Schulte, Stefan
  Lecture notes in computer science 15547 LNCS: 3-17 (2025)
  Publisher DOI
• Adaption via selection: on client selection to counter concept drift in federated learning
  Thomas, Julius; Saile, Finn; Fischer, Mathias; Kaaser, Dominik; Schulte, Stefan
  Lecture notes in computer science 15547 LNCS: 3–17 (2025)
  Publisher DOI
• Towards WebAssembly-Based Federated Learning
  Gottschalk, Felix; Schulte, Stefan; Manikku Badu, Nisal Hemadasa; Ebrahimi, Elmira; Edinger, Janick; Kaaser, Dominik
  Lecture notes in computer science 15547 LNCS: 40–54 (2025)
  Publisher DOI
• Towards WebAssembly-based federated learning
  Gottschalk, Felix; Schulte, Stefan; Manikku Badu, Nisal Hemadasa; Ebrahimi, Elmira; Edinger, Janick; Schallmoser, Dominik
  Lecture notes in computer science 15547 LNCS: 40-54 (2025)
  Publisher DOI
• Latency-aware placement of stream processing operators in modern-day stream processing frameworks
  Ecker, Raphael; Karagiannis, Vasileios; Sober, Michael Peter; Schulte, Stefan
  Journal of Parallel and Distributed Computing: 105041 (2025)
  Open Access | Publisher DOI
• Advancing blockchain interoperability: protocols for seamless communication and transactions across blockchain networks
  Sober, Michael Peter
  Technisch Universität Hamburg (2025)
  Open Access

2024

• Noisy group testing via spatial coupling
  Coja-Oghlan, Amin; Hahn-Klimroth, Maximilian Grischa; Hintze, Lukas; Kaaser, Dominik; Krieg, Lena; Rolvien, Maurice; Scheftelowitsch, Olga
  Combinatorics Probability and Computing (in Press): (2024)
  Open Access | Publisher DOI
• Federated Learning Deployments of Industrial Applications on Cloud, Fog, and Edge Resources
  Blumauer-Hiessl, Thomas; Schulte, Stefan; Lakani, Safoura Rezapour; Keusch, Alexander; Pinter, Elias; Kaufmann, Thomas; Schall, Daniel
  8th IEEE International Conference on Fog and Edge Computing, ICFEC 2024
  Publisher DOI
• Message from the program chairs
  Gu, Xiaohui; Pallis, George; Schulte, Stefan; Shi, Weisong
  12th IEEE International Conference on Cloud Engineering, IC2E 2024
  Publisher DOI
• Client-side adaptation to concept drift in federated learning
  Saile, Finn; Thomas, Julius; Schallmoser, Dominik; Schulte, Stefan
  2nd International Conference on Federated Learning Technologies and Applications, FLTA 2024
  Publisher DOI
• Federated Learning Solution Blueprints for Use Cases Surveyed in Austrian Industries
  Blumauer-Hiessl, Thomas; Fessl, Angela; Breitfuss, Gert; Schall, Daniel; Schulte, Stefan
  26th International Conference on Business Informatics, CBI 2024
  Publisher DOI
• Efficient cross-blockchain token transfers with rollback support
  Sober, Michael Peter; Levonyak, Markus; Schulte, Stefan
  6th IEEE International Conference on Decentralized Applications and Infrastructures, DAPPS 2024
  Publisher DOI
• Blockchain-based federated learning utilizing zero-knowledge proofs for verifiable training and aggregation
  Ebrahimi, Elmira; Ileri, Can Umut; Sober, Michael; Hoang, Anh-Tu; Sanders, William; Schulte, Stefan
  7th IEEE International Conference on Blockchain, Blockchain 2024
  Publisher DOI
• zkSSI : a Zero-Knowledge-Based Self-Sovereign Identity Framework
  Hoang, Anh-Tu; Ileri, Can Umut; Sanders, William; Schulte, Stefan
  7th IEEE International Conference on Blockchain, Blockchain 2024
  Publisher DOI
• Analysis of strategies for scalable transaction creation in blockchains
  Delzer, Ole; Hobeck, Richard; Weber, Ingo; Kaaser, Dominik; Sober, Michael Peter; Schulte, Stefan
  Computing 106 (11): 3573-3602 (2024)
  Open Access | Publisher DOI
• Cross-blockchain communication using oracles with an off-chain aggregation mechanism based on zk-SNARKs
  Sober, Michael; Scaffino, Giulia; Schulte, Stefan
  ACM Distributed Ledger Technologies 3 (4): 27 (2024)
  Open Access | Publisher DOI
• A Framework for Dynamic Dependency-based Service Placement in the Cloud-Edge Continuum
  Sochovsky, Josef; Karagiannis, Vasileios; Edinger, Janick; Kaaser, Dominik; Schulte, Stefan
  44th IEEE International Conference on Distributed Computing Systems, ICDCS 2024
  Publisher DOI
• Distributed pooled data intrusion detection : lessons learned from quantitative group testing
  Hahn-Klimroth, Maximilian Grischa; Kaaser, Dominik; Rau, Malin
  44th IEEE International Conference on Distributed Computing Systems, ICDCS 2024
  Publisher DOI
• Dynamic size counting in the population protocol model
  Schallmoser, Dominik; Lohmann, Maximilian
  43rd ACM SIGACT-SIGOPS Symposium on Principles of Distributed Computing, PODC 2024
  Open Access | Publisher DOI
• Federated Learning Deployments of Industrial Applications on Cloud, Fog, and Edge Resources
  Blumauer-Hiessl, Thomas; Schulte, Stefan; Lakani, Safoura Rezapour; Keusch, Alexander; Pinter, Elias; Kaufmann, Thomas; Schall, Daniel
  8th IEEE International Conference on Fog and Edge Computing, ICFEC 2024
  Publisher DOI
• Service-oriented computing : a trajectory for research to 2030
  Plebani, Pierluigi; Schulte, Stefan; Tamburri, Damian Andrew; Dustdar, Schahram
  IEEE Internet Computing 28 (3): 59-63 (2024)
  Publisher DOI
• Towards the optimization of gas usage of solidity smart contracts with code mining
  Banerjee, Avik; Egge, Carl; Schulte, Stefan
  6th IEEE International Conference on Blockchain and Cryptocurrency, ICBC 2024
  Publisher DOI
• Data poisoning detection in federated learning
  Khuu, Denise-Phi; Fischer, Mathias; Sober, Michael Peter; Kaaser, Dominik; Schulte, Stefan
  ACM Symposium on Applied Computing, SAC 2024
  Publisher DOI
• Assessing routing algorithms for payment channel networks
  Lobmaier, David; Konlechner, Rafael; Schulte, Stefan; Weber, Ingo
  ACM Distributed Ledger Technologies 3 (1): 6 (2024)
  Publisher DOI
• Cross-chain smart contract invocations: a systematic multi-vocal literature review
  Falazi, Ghareeb; Breitenbücher, Uwe; Leymann, Frank; Schulte, Stefan
  ACM Computing Surveys 56 (6): 142 (2024)
  Publisher DOI
• From WSQoSX to the Cloud : 10 Years of Research on Services Computing at KOM
  Schulte, Stefan; Berbner, Rainer; Eckert, Julian; Hans, Ronny; Holloway, Melanie; Lampe, Ulrich; Miede, André; Niemann, Michael; Papageorgiou, Apostolos; Repp, Nicolas; Schuller, Dieter
  Lecture Notes in Computer Science 15200: 101-113 (2024)
  Publisher DOI
• Latency-aware placement of stream processing operators
  Ecker, Raphael; Karagiannis, Vasileios; Sober, Michael Peter; Ebrahimi, Elmira; Schulte, Stefan
  29th International Conference on Parallel and Distributed Computing, Euro-Par 2023
  Publisher DOI
• ProMark : Ensuring Transparency and Privacy-Awareness in Proximity Marketing Advertising Campaigns
  Hoang, Anh-Tu; Carminati, Barbara; Ferrari, Elena
  IEEE Transactions on Dependable and Secure Computing (in Press): (2024)
  Open Access | Publisher DOI

2023

• A Benchmark for Different Implementations of Zero-Knowledge Proof Systems
  Kobelt, Max; Sober, Michael Peter; Schulte, Stefan
  IEEE International Conference on Blockchain (Blockchain 2023)
  Publisher DOI
• A blockchain-based IoT data marketplace
  Sober, Michael Peter; Scaffino, Giulia; Schulte, Stefan; Kanhere, Salil
  Cluster Computing 26 (6): 3523-3545 (2023-12)
  Open Access | Publisher DOI
• A framework for asynchronous cross-blockchain smart contract calls
  Sober, Michael Peter; Scaffino, Giulia; Sigwart, Marten; Frauenthaler, Philip; Levonyak, Markus; Schulte, Stefan
  5th International Conference on Blockchain Computing and Applications (BCCA 2023)
  Publisher DOI
• Horizontal scaling of transaction-creating machines for blockchains
  Delzer, Ole; Weber, Ingo; Hobeck, Richard; Schulte, Stefan
  European Conference on Service-Oriented and Cloud Computing (ESOCC 2023)
  Publisher DOI
• Information-theoretic and algorithmic aspects of parallel and distributed reconstruction from pooled data
  Gebhard, Oliver; Hahn-Klimroth, Max; Kaaser, Dominik; Loick, Philipp
  Journal of Parallel and Distributed Computing 180: 104718 (2023-10)
  Publisher DOI
• Building a cross-chain identity : a self-sovereign identity-based framework
  Zecchini, Marco; Sober, Michael Peter; Schulte, Stefan; Vitaletti, Andrea
  5th IEEE International Conference on Decentralized Applications and Infrastructures (DAPPS 2023)
  Publisher DOI
• A Framework for Enabling Cloud Services to Leverage Energy Data
  Karagiannis, Vasileios; Kashyap, Shievam; Zechner, Nikolas; Hödl, Oliver; Hartner, Georg; Llorca, Manuel; Jamasb, Tooraj; Grünberger, Stefan; Kurz, Marc; Schaffer, Christoph; Schulte, Stefan
  IEEE International Conference on Cloud Engineering (IC2E 2023)
  Publisher DOI
• Model Checking of Hyperledger Fabric Smart Contracts
  Ebrahimi, Elmira; Khamespanah, Ehsan; Sirjani, Marjan; Mohammadi, Siamak
  28th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2023)
  Publisher DOI
• Machine learning-based positioning using multivariate time series classification for factory environments
  Manikku Badu, Nisal Hemadasa; Venzke, Marcus; Turau, Volker; Huang, Yanqiu
  arXiv: 2308.11670 (2023)
  Open Access | Publisher DOI
• Decentralized cross-blockchain asset transfers with transfer confirmation
  Sober, Michael Peter; Sigwart, Marten; Frauenthaler, Philipp; Spanring, Christof; Kobelt, Max; Schulte, Stefan
  Cluster Computing 26 (4): 2129-2146 (2023-08)
  Open Access | Publisher DOI
• Inference of a rumor's source in the independent cascade model
  Berenbrink, Petra; Hahn-Klimroth, Max; Kaaser, Dominik; Krieg, Lena; Rau, Malin
  39th Conference on Uncertainty in Artificial Intelligence (UAI 2023). - Seite 152-162
  
• Transactional cross-chain smart contract invocations
  Falazi, Ghareeb; Breitenbücher, Uwe; Leymann, Frank; Schulte, Stefan; Yussupov, Vladimir
  ACM Distributed Ledger Technologies (in Press): (2023-08)
  Publisher DOI
• Edge Intelligence for Detecting Deviations in Batch-based Industrial Processes
  Keusch, Alexander; Hiessl, Thomas; Joksch, Martin; Sundermann, Axel; Schall, Daniel; Schulte, Stefan
  21st IEEE International Conference on Industrial Informatics (INDIN 2023)
  Publisher DOI
• On reconstructing the patient zero from sensor measurements
  Hahn-Klimroth, Maximilian Grischa; Kaaser, Dominik
  43rd IEEE International Conference on Distributed Computing Systems (ICDCS 2023)
  Publisher DOI
• Lifecycle Management of Federated Learning Artifacts in Industrial Applications
  Hiessl, Thomas; Lakani, Safoura Rezapour; Ungersboeck, Michael; Kemnitz, Jana; Schall, Daniel; Schulte, Stefan
  7th IEEE International Conference on Fog and Edge Computing (ICFEC 2023)
  Publisher DOI
• Distributed key generation with smart contracts using zk-SNARKs
  Sober, Michael Peter; Kobelt, Max; Scaffino, Giulia; Kaaser, Dominik; Schulte, Stefan
  38th ACM/SIGAPP Symposium On Applied Computing (2023)
  
• Efficient approximate recovery from pooled data using doubly regular pooling schemes
  Hahn-Klimroth, Max; Kaaser, Dominik; Rau, Malin
  arXiv: 2303.00043 (2023)
  Publisher DOI
• Dynamic averaging load balancing on arbitrary graphs
  Berenbrink, Petra; Hintze, Lukas; Hosseinpour, Hamed; Kaaser, Dominik; Rau, Malin
  50th International Colloquium on Automata, Languages, and Programming (ICALP 2023): 18
  Open Access | Publisher DOI
• Fast convergence of k-opinion undecided state dynamics in the population protocol model
  Amir, Talley; Aspnes, James; Berenbrink, Petra; Biermeier, Felix; Hahn, Christopher; Kaaser, Dominik; Lazarsfeld, John
  Proceedings of the 2023 ACM Symposium on Principles of Distributed Computing: 13-23
  Publisher DOI
• Cost-efficient auto-scaling of container-based elastic processes
  Sheganaku, Gerta; Schulte, Stefan; Waibel, Philipp; Weber, Ingo
  Future Generation Computer Systems 138: 296-312 (2023-01)
  Publisher DOI

2022

• On the hierarchy of distributed majority protocols
  Berenbrink, Petra; Coja-Oghlan, Amin; Gebhard, Oliver; Hahn-Klimroth, Max; Kaaser, Dominik; Rau, Malin
  26th International Conference on Principles of Distributed Systems (OPODIS 2022)
  Open Access | Publisher DOI
• Cohort-based Federated Learning Services for Industrial Collaboration on the Edge
  Hiessl, Thomas; Lakani, Safoura Rezapour; Kemnitz, Jana; Schall, Daniel; Schulte, Stefan
  Journal of Parallel and Distributed Computing 167: 64-76 (2022-09)
  Publisher DOI
• Privacy-Preserving Storage in the Fog
  Fabsich, Michael; Kaaser, Dominik; Karagiannis, Vasileios; Schulte, Stefan
  10th IEEE International Conference on Cloud Engineering (IC2E 2022)
  Publisher DOI
• Message from the IEEE DAPPS 2022 General Chairs
  Ruppel, Peter; Schulte, Stefan
  4th IEEE International Conference on Decentralized Applications and Infrastructures (DAPPS 2022)
  Publisher DOI
• Population protocols for exact plurality consensus : how a small chance of failure helps to eliminate insignificant opinions
  Bankhamer, Gregor; Berenbrink, Petra; Biermeier, Felix; Elsässer, Robert; Hosseinpour, Hamed; Kaaser, Dominik; Kling, Peter
  Proceedings of the Annual ACM Symposium on Principles of Distributed Computing (): 224-234 (2022-07-20)
  Publisher DOI
• Assessing Routing Algorithms for PCNs: Full Evaluation Results
  Lobmaier, David; Konlechner, Rafael; Schulte, Stefan; Weber, Ingo
  arXiv: 2205.00751 (2022)
  Publisher DOI
• Roadmap for edge AI: A Dagstuhl Perspective
  Ding, Aaron Yi; Peltonen, Ella; Meuser, Tobias; Aral, Atakan; Becker, Christian; Dustdar, Schahram; Hiessl, Thomas; Kranzlmuller, Dieter; Liyanage, Madhusanka; Maghsudi, Setareh; Mohan, Nitinder; Ott, Jörg; Rellermeyer, Jan S.; Schulte, Stefan; Schulzrinne, Henning; Solmaz, Gurkan; Tarkoma, Sasu; Varghese, Blesson; Wolf, Lars
  Computer Communication Review 52 (1): 28-33 (2022-01)
  Publisher DOI
• Advancing blockchain-based federated learning through verifiable off-chain computations
  Heiss, Jonathan; Grünewald, Elias; Haimerl, Nikolas; Schulte, Stefan; Tai, Stefan
  5th IEEE International Conference on Blockchain, Blockchain 2022: 194-201 (2022)
  Publisher DOI
• On the parallel reconstruction from pooled data
  Gebhard, Oliver; Hahn-Klimroth, Max; Kaaser, Dominik; Loick, Philipp
  Proceedings - 2022 IEEE 36th International Parallel and Distributed Processing Symposium, IPDPS 2022 (): 425-435 (2022)
  Publisher DOI

2021

• A voting-based blockchain interoperability oracle
  Sober, Michael Peter; Scaffino, Giulia; Spanring, Christof; Schulte, Stefan
  4th IEEE International Conference on Blockchain, Blockchain 2021: 160-169 (2021)
  Publisher DOI
• Blockchain-based result verification for computation offloading
  Körbel, Benjamin; Sigwart, Marten; Frauenthaler, Philip; Sober, Michael Peter; Schulte, Stefan
  Lecture notes in computer science 13121 LNCS: 99-115 (2021)
  Publisher DOI
• Decentralized cross-blockchain asset transfers
  Sigwart, Marten; Frauenthaler, Philip; Spanring, Christof; Sober, Michael Peter; Schulte, Stefan
  3rd International Conference on Blockchain Computing and Applications (BCCA 2021): 34-41 (2021)
  Publisher DOI
• Blockchain and Robotic Process Automation
  Koschmider, Agnes & Schulte, Stefan (Eds.), Springer, Champ (2021)
  Publisher DOI
• Infinite balanced allocation via finite capacities
  Berenbrink, Petra; Friedetzky, Thomas; Hahn, Christopher; Hintze, Lukas; Kaaser, Dominik; Kling, Peter; Nagel, Lars
  2021 Proceedings - IEEE 41st International Conference on Distributed Computing Systems : ICDCS 2021 : Washington DC, USA, 7-10 July 2021. - 965-975 (2021)
  Publisher DOI

2019

• On the complexity of anchored rectangle packing
  Antoniadis, Antonios; Cristi, Andrés; Hoeksma, Ruben; Kling, Peter; Biermeier, Felix; Damerius, Christoph; Kaaser, Dominik; Nölke, Lukas
  Leibniz International Proceedings in Informatics, LIPIcs 144 : 8 (2019-09-01)
  Open Access | Publisher DOI
• On counting the population size
  Berenbrink, Petra; Kaaser, Dominik; Radzik, Tomasz
  Proceedings of the 38th ACM Symposium on Principles of Distributed Computing: 43-52 (2019)
  Publisher DOI
• Tight & simple load balancing
  Berenbrink, Petra; Friedetzky, Thomas; Kaaser, Dominik; Kling, Peter
  Proceedings - IEEE 33rd International Parallel and Distributed Processing Symposium, IPDPS 2019: 8821017
  Publisher DOI

2018

• A population protocol for exact majority with O(log 5/3 n) stabilization time and and Theta(log n) States
  Berenbrink, Petra; Elsässer, Robert; Friedetzky, Thomas; Kaaser, Dominik; Kling, Peter; Radzik, Tomasz
  Leibniz International Proceedings in Informatics, LIPIcs 121: 10 (2018-10-01)
  Open Access | Publisher DOI

2010

• Transforming rectangular and polar iris images to enable cancelable biometrics
  Färberböck, Peter; Hämmerle-Uhl, Jutta; Kaaser, Dominik; Pschernig, Elias; Uhl, Andreas
  Image analysis and recognition : 7th international conference, ICIAR 2010, Póvoa de Varzim, Portugal, June 21-23, 2010 ; proceedings ; part 2 (Lecture Notes in Computer Science ; 6112): 276-286 (2010-08-13)
  Publisher DOI