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Distributed and Self-organizing Systems
Sandra Schaftner
Sandra Schaftner | Distributed and Self-organizing Systems
 

Personal Information

Name: Sandra Schaftner M.Sc.
Room: A13.220.2
Phone: +49 371 531 39319
Email: sandra.schaftner@informatik.tu-chemnitz.de

Publications

  1. Sandra Schaftner, Martin Gaedke (2026): Conference Paper “Deep Semantic Linking of Scientific Knowledge: An Agentic AI Framework for Knowledge Graph Construction”
  2. Sandra Schaftner, Martin Gaedke (2026): Conference Paper “ORKG Properties Ontology Consolidated: LLM-Driven Refinement of Crowdsourced Knowledge for Machine-Actionability”
  3. Sandra Schaftner, Martin Gaedke (2026): Conference Paper “The LOPE Method: Improving Consistent Property Extraction for Scientific Knowledge Graphs Using LLMs”

Co-Reviewer for Conferences

  1. WebConf 2026: The ACM Web Conference 2026

Current Project

Across Alliance Project

Current Students

  1. Kashfa Sehejat Sezuti: Masterarbeit (2026) “User-Centered Design for the Across eCampus Course Catalog: An Analysis and Prototyping Study Based on State-of-the-Art UX Principles”.
  2. Pratiksha Gawande: Masterarbeit (2025) “Aligning the Across Federated Knowledge Graph with Standard Vocabularies: An Evaluation of LLM-Based Ontology Matching”.

Advised Projects

  1. Farid Mammadov: Masterarbeit (2026) “Quality Assessment for Federated University Knowledge Graphs Using Machine-Learning-Based Anomaly Detection: A Case Study on the Across Alliance”.

Teaching Activities

  1. Planspiel (Business Simulation) “Web Engineering”
  2. Seminar “Web Engineering”