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End-to-end 'aircraft tracking' Docker Compose application using Kafka, Elasticsearch, Grafana (and optionally ksqlDB)

Bundle merlin-{docs,text,metadata,tasks,paula,annis,exmaralda,solr,relannis} data (as submodules)

End-to-end 'news tag cloud' Docker Compose application with Kafka Connect, Schema Registry, a Kafka producer/consumer processor, and a Java web-app frontend

Examples for Docker / Docker Compose lecture

Dockerfile and customizations for CTAP

Applying Lexical Diversity (LD) measures for DaZ/DaF research.

Based on https://nightlies.apache.org/flink/flink-docs-release-1.14/docs/learn-flink/overview/ and https://github.com/apache/flink-training/ (with added exercises)

Adapted from https://gist.github.com/staltz/868e7e9bc2a7b8c1f754

Java/Python code examples for Spark lectures

Supplemental material for 2025 KBS submission titled "Ontology-based Data Federation and Query Optimization"

Definition of Docker images for use within (and beyond) OBDF experiments

Codebase for a docker container to be used in the ADO pipeline

Aggregation of indices values over Nuts3 into database

Open source backend code developed and publicly delivered as part of the IDEE project.