Photo credit: Emilie Orgler

Yaser Oulabi

PhD candidate

yaser (at)
Google Scholar Page

B6, 26, Room C 1.03
68159 Mannheim, Germany
Phone: +49 (0) 621 / 181-2737


I am a PhD candidate at the Chair of Information Systems V: Web-based Systems, supervised by Prof. Dr. Christian Bizer, working on the expansion of cross-domain knowledge base using structured web data. In my research I focus on the tasks of Long-Tail Entity Extraction and Time-Dependent Data Fusion to augment knowledge bases like DBpedia or Wikidata using web table corpora provided by the Web Data Commons Project.

Research Interests

  • Knowledge Base Completion
  • Web Table Data Consolidation
  • Long-Tail Entity Extraction
  • Time-Dependent Web Data Fusion