All Stories

  1. Transactional Cross-Chain Smart Contract Invocations

    Article • Distributed Ledger Technologies Research and Practice, June 2025, ACM (Association for Computing Machinery)

    Stefan Schulte

  2. Latency-aware placement of stream processing operators in modern-day stream processing frameworks

    Article • Journal of Parallel and Distributed Computing, May 2025, Elsevier

    Stefan Schulte

  3. A Software-Defined Overlay Networking Middleware for a Simplified Deployment of Distributed Application at the Edge

    Article • March 2025, ACM (Association for Computing Machinery)

    Stefan Schulte

  4. Searching for optimal patterns in a repository of Solidity code

    Article • March 2025, ACM (Association for Computing Machinery)

    Avik Banerjee, Stefan Schulte

  5. Adaption via Selection: On Client Selection to Counter Concept Drift in Federated Learning

    Article • January 2025, Springer Science + Business Media

    Stefan Schulte

  6. Towards WebAssembly-Based Federated Learning

    Article • January 2025, Springer Science + Business Media

    Stefan Schulte

  7. Cross-Blockchain Communication Using Oracles With an Off-Chain Aggregation Mechanism Based on zk-SNARKs

    Article • Distributed Ledger Technologies Research and Practice, July 2024, ACM (Association for Computing Machinery)

    Stefan Schulte

  8. Service-Oriented Computing: A Trajectory for Research to 2030

    Article • IEEE Internet Computing, May 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  9. Data Poisoning Detection in Federated Learning

    Article • April 2024, ACM (Association for Computing Machinery)

    Stefan Schulte, Denise-Phi Khuu

  10. Assessing Routing Algorithms for Payment Channel Networks

    Article • Distributed Ledger Technologies Research and Practice, March 2024, ACM (Association for Computing Machinery)

    Stefan Schulte

  11. From WSQoSX to the Cloud: 10 Years of Research on Services Computing at KOM

    Article • January 2024, Springer Science + Business Media

    Stefan Schulte

  12. Cross-Chain Smart Contract Invocations: A Systematic Multi-Vocal Literature Review

    Article • ACM Computing Surveys, December 2023, ACM (Association for Computing Machinery)

    Ghareeb Falazi, Stefan Schulte

  13. Distributed Key Generation with Smart Contracts using zk-SNARKs

    Article • March 2023, ACM (Association for Computing Machinery)

    Stefan Schulte

  14. Context-Aware Routing in Fog Computing Systems

    Article • IEEE Transactions on Cloud Computing, January 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  15. Cohort-based federated learning services for industrial collaboration on the edge

    Article • Journal of Parallel and Distributed Computing, September 2022, Elsevier

    Stefan Schulte

  16. Cost-efficient auto-scaling of container-based elastic processes

    Article • Future Generation Computer Systems, September 2022, Elsevier

    Stefan Schulte

  17. ViePEP-C: A Container-Based Elastic Process Platform

    Article • IEEE Transactions on Cloud Computing, October 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  18. FogFrame: a framework for IoT application execution in the fog

    Article • PeerJ Computer Science, July 2021, PeerJ

    Stefan Schulte

  19. edgeRouting: Using Compute Nodes in Proximity to Route IoT Data

    Article • IEEE Access, January 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  20. Blockchain-Based Result Verification for Computation Offloading

    Article • January 2021, Springer Science + Business Media

    Stefan Schulte

  21. Runtime verification for business processes utilizing the Bitcoin blockchain

    Article • Future Generation Computer Systems, June 2020, Elsevier

    Stefan Schulte

  22. Blockchain- and IPFS-Based Data Distribution for the Internet of Things

    Article • January 2020, Springer Science + Business Media

    Stefan Schulte

  23. Industrial Federated Learning – Requirements and System Design

    Article • January 2020, Springer Science + Business Media

    Stefan Schulte

  24. Grußwort der Gastherausgeber zum Thema Fog Computing

    Article • Informatik-Spektrum, November 2019, Springer Science + Business Media

    Stefan Schulte

  25. Blockchain-based Data Provenance for the Internet of Things

    Article • October 2019, ACM (Association for Computing Machinery)

    Stefan Schulte

  26. Automatic Application Placement and Adaptation in Cloud-Edge Environments

    Article • September 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  27. Towards a Framework for Data Stream Processing in the Fog

    Article • Informatik-Spektrum, August 2019, Springer Science + Business Media

    Stefan Schulte

  28. Fog Computing

    Article • Informatik-Spektrum, August 2019, Springer Science + Business Media

    Stefan Schulte

  29. Enabling Fog Computing using Self-Organizing Compute Nodes

    Article • May 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  30. Optimal Placement of Stream Processing Operators in the Fog

    Article • May 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte, Matteo Nardelli

  31. Message from Program Chairs

    Article • April 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  32. Pathfinder: Fault Tolerance for Stream Processing Systems

    Article • April 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  33. Event-based failure prediction in distributed business processes

    Article • Information Systems, March 2019, Elsevier

    Stefan Schulte, Matteo Nardelli

  34. Minimizing cost by reducing scaling operations in distributed stream processing

    Article • Proceedings of the VLDB Endowment, March 2019, VLDB Endowment

    Stefan Schulte

  35. Dextt: Deterministic Cross-Blockchain Token Transfers

    Article • IEEE Access, January 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  36. Towards Blockchain Interoperability

    Article • January 2019, Springer Science + Business Media

    Stefan Schulte

  37. A Framework for Optimization, Service Placement, and Runtime Operation in the Fog

    Article • December 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  38. Message from the EDOC 2018 Workshop and Demo Chairs

    Article • October 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  39. Process Simulation for Machine Reservation in Cloud Manufacturing

    Article • July 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  40. Data Analytics for Industrial Process Improvement A Vision Paper

    Article • July 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  41. Charting Process-Based Collaboration Support in Agile Business Networks: Aligning the Need for a Dynamic Internet of Processes from Industry and Research Perspectives

    Article • IEEE Internet Computing, May 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  42. Blockchains for Business Process Management - Challenges and Opportunities

    Article • ACM Transactions on Management Information Systems, March 2018, ACM (Association for Computing Machinery)

    prof.dr.ir. Wil van der Aalst, Professor Jan vom Brocke, The Benjamin and Florence Free Chaired Professor Avigdor Gal, Munindar Singh, Stefan Schulte, Marlon Dumas, Dr Guido Governatori

  43. VTDL: A Notation for Data Stream Processing Applications

    Article • March 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte, Matteo Nardelli

  44. Moderated Resource Elasticity for Stream Processing Applications

    Article • January 2018, Springer Science + Business Media

    Stefan Schulte

  45. Optimized Container-Based Process Execution in the Cloud

    Article • January 2018, Springer Science + Business Media

    Stefan Schulte

  46. Trustworthy Detection and Arbitration of SLA Violations in the Cloud

    Article • January 2018, Springer Science + Business Media

    Stefan Schulte

  47. Cost-efficient enactment of stream processing topologies

    Article • PeerJ Computer Science, December 2017, PeerJ

    Stefan Schulte

  48. Cost- and Latency-Efficient Redundant Data Storage in the Cloud

    Article • November 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  49. Nomadic Applications Traveling in the Fog

    Article • October 2017, Springer Science + Business Media

    Stefan Schulte

  50. Optimized IoT service placement in the fog

    Article • Service Oriented Computing and Applications, October 2017, Springer Science + Business Media

    Stefan Schulte, Matteo Nardelli

  51. Cost-optimized redundant data storage in the cloud

    Article • Service Oriented Computing and Applications, September 2017, Springer Science + Business Media

    Stefan Schulte

  52. An Empirical Analysis of Build Failures in the Continuous Integration Workflows of Java-Based Open-Source Software

    Article • May 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  53. Towards QoS-Aware Fog Service Placement

    Article • May 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte, Matteo Nardelli

  54. Elastic Provisioning of Virtual Machines for Container Deployment

    Article • April 2017, ACM (Association for Computing Machinery)

    Stefan Schulte, Matteo Nardelli

  55. Performance Engineering for Microservices

    Article • April 2017, ACM (Association for Computing Machinery)

    Stefan Schulte

  56. Connecting Fog and Cloud Computing

    Article • IEEE Cloud Computing, March 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  57. Charting Process-Based Collaboration Support in Agile Business Networks

    Article • IEEE Internet Computing, January 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  58. Predicting cloud resource utilization

    Article • December 2016, ACM (Association for Computing Machinery)

    Stefan Schulte

  59. Cost-Efficient Data Redundancy in the Cloud

    Article • November 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  60. Resource Provisioning for IoT Services in the Fog

    Article • November 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  61. Message from the Demonstration Track 2016 Chairs

    Article • September 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  62. Optimization of Complex Elastic Processes

    Article • IEEE Transactions on Services Computing, September 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  63. A Service Framework for Smart Mobility Scenarios

    Article • June 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  64. Prediction-Based Prefetch Scheduling in Mobile Service Applications

    Article • June 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  65. Towards a methodology and instrumentation toolset for cloud manufacturing

    Article • April 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  66. Context-Aware Personalization for Smart Mobile Cloud Services

    Article • January 2016, Springer Science + Business Media

    Stefan Schulte

  67. Crowdstore: A Crowdsourcing Graph Database

    Article • January 2016, Springer Science + Business Media

    Stefan Schulte

  68. Elastic Stream Processing for Distributed Environments

    Article • IEEE Internet Computing, November 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  69. Cost-Efficient Scheduling of Elastic Processes in Hybrid Clouds

    Article • June 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  70. SPEEDL - A Declarative Event-Based Language to Define the Scaling Behavior of Cloud Applications

    Article • June 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  71. Elastic Business Process Management: State of the art and open challenges for BPM in the cloud

    Article • Future Generation Computer Systems, May 2015, Elsevier

    Stefan Schulte

  72. Four-Fold Auto-Scaling on a Contemporary Deployment Platform Using Docker Containers

    Article • January 2015, Springer Science + Business Media

    Stefan Schulte

  73. Context-Aware Data Prefetching in Mobile Service Environments

    Article • December 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  74. Towards Process Support for Cloud Manufacturing

    Article • September 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  75. On modeling context-aware social collaboration processes

    Article • Information Systems, July 2014, Elsevier

    Stefan Schulte

  76. Decision support for Web service adaptation

    Article • Pervasive and Mobile Computing, June 2014, Elsevier

    Stefan Schulte

  77. Towards Heuristic Optimization of Complex Service-Based Workflows for Stochastic QoS Attributes

    Article • June 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  78. Workflow Scheduling and Resource Allocation for Cloud-Based Execution of Elastic Processes

    Article • December 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  79. Optimizing Complex Service-Based Workflows for Stochastic QoS Parameters

    Article • International Journal of Web Services Research, October 2013, IGI Global

    Stefan Schulte

  80. Towards Living Inter-organizational Processes

    Article • July 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  81. Self-Adaptive Resource Allocation for Elastic Process Execution

    Article • June 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  82. The dark side of SOA testing: Towards testing contemporary SOAs based on criticality metrics

    Article • May 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  83. An Analysis of Anonymity Side Effects in the Internet of Services

    Article • March 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  84. Fifty Shades of Grey in SOA Testing

    Article • March 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  85. Introducing the Vienna Platform for Elastic Processes

    Article • January 2013, Springer Science + Business Media

    Stefan Schulte

  86. Realizing Elastic Processes with ViePEP

    Article • January 2013, Springer Science + Business Media

    Stefan Schulte

  87. Plug-and-Play Virtual Factories

    Article • IEEE Internet Computing, September 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  88. Cost-Driven Optimization of Complex Service-Based Workflows for Stochastic QoS Parameters

    Article • June 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  89. Lightweight Wireless Web Service Communication Through Enhanced Caching Mechanisms

    Article • International Journal of Web Services Research, April 2012, IGI Global

    Stefan Schulte

  90. Comparison and retrieval of process models using related cluster pairs

    Article • Computers in Industry, February 2012, Elsevier

    Stefan Schulte

  91. COV4SWS.KOM: Information Quality-Aware Matchmaking for Semantic Services

    Article • January 2012, Springer Science + Business Media

    Stefan Schulte

  92. Self-Adaptive Semantic Matchmaking Using COV4SWS.KOM and LOG4SWS.KOM

    Article • January 2012, Springer Science + Business Media

    Stefan Schulte

  93. A multi-threshold approach for efficient and user-centric event transmission in logistics wireless sensor networks

    Article • October 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  94. Scoresheet-based event relevance determination for energy efficiency in wireless sensor networks

    Article • October 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  95. Enhancing the Caching of Web Service Responses on Wireless Clients

    Article • July 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  96. Always Best Served: On the behaviour of QoS- and QoE-based algorithms for Web service adaptation

    Article • March 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  97. Complex Service Provisioning in Collaborative Cloud Markets

    Article • January 2011, Springer Science + Business Media

    Stefan Schulte

  98. Optimization of Complex QoS-Aware Service Compositions

    Article • January 2011, Springer Science + Business Media

    Stefan Schulte

  99. LOG4SWS.KOM: Self-Adapting Semantic Web Service Discovery for SAWSDL

    Article • July 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  100. Adaptive matchmaking for RESTful services based on hRESTS and MicroWSMO

    Article • January 2010, ACM (Association for Computing Machinery)

    Stefan Schulte

  101. Enhancing Availability with Self-Organization Extensions in a SOA Platform

    Article • January 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  102. QoS-Aware Service Composition for Complex Workflows

    Article • January 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  103. From Web Service Policies to Automatic Deviation Handling: Supporting Semantic Description of Reactions to Policy Violations

    Article • September 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  104. Process reliability in service oriented architectures

    Article • June 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  105. An approach to evaluate and enhance the retrieval of Semantic Web services

    Article • June 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  106. Worst-Case Workflow Performance Optimization

    Article • June 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  107. Potential risks and benefits of Service-oriented Collaboration - basic considerations and results from an empirical study

    Article • February 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  108. Queuing-based capacity planning approach for Web service workflows using optimization algorithms

    Article • February 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  109. Towards automated monitoring and alignment of service-based workflows

    Article • February 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Stefan Schulte

  110. General Requirements of Banks on IT Architectures and the Service-Oriented Architecture Paradigm

    Article • January 2008, Springer Science + Business Media

    Stefan Schulte