Cooperative Information Systems

Regular papers.- Bi2E: Bidirectional Knowledge Graph Embeddings Based on Subject-Object Feature Spaces.- Relevance-based Big Data Exploration for Smart Road Maintenance.- At Design-Time Approach for Supervisory Control of Opacity.- DATA-IMP: An Interactive Approach to Specify Data Imputation Transformations on Large Datasets.- Quantifying Temporal Privacy Leakage in Continuous Event Data Publishing.- Dynamic Forest for Learning from Data Streams with Varying Feature Spaces.- Enabling Multi-Process Discovery on Graph Databases.- Collaborative patterns for workflows with collaborative robots.- PK-Graph: Partitioned k2-Trees to Enable Compact and Dynamic Graphs in Spark GraphX.- A Distributed Architecture for Privacy-Preserving Optimization Using Genetic Algorithms and Multi-Party Computation.- Data-Driven Evolution of Activity Forms in Object- and Process-Aware Information Systems.- Automating process discovery through meta-learning.- Random-value payment tokens for on-chain privacy-preserving payments.- A Data Connector Store for International Data Spaces.- Validating Vector-label Propagation for Graph Embedding.- Research in Progress Papers.- Generating Plugs and Data Sockets for Plug-and-Play Database Web Services.- Design and Implementation of Education and Training Management System based on Blockchain.- Conformance Checking for Trace Fragments Using Infix and Postfix Alignments.- An Experimental Study of Intuitive Representations of Process Task Annotations.- A Method for Integrated Modeling of KiPs and Contextual Goals.