All Stories

  1. Evaluating a Radius-based Pipeline for Question Answering over Cultural (CIDOC-CRM based) Knowledge Graphs

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

    Yannis Tzitzikas, Nikos Gounakis

  2. FAST CAT

    Article • Journal on Computing and Cultural Heritage, December 2021, ACM (Association for Computing Machinery)

    Pavlos Fafalios, Yannis Tzitzikas

  3. ClaimLinker: Linking Text to a Knowledge Graph of Fact-checked Claims

    Article • April 2021, ACM (Association for Computing Machinery)

    Yannis Tzitzikas, Pavlos Fafalios

  4. Faceted Search with Object Ranking and Answer Size Constraints

    Article • ACM Transactions on Information Systems, January 2021, ACM (Association for Computing Machinery)

    Yannis Tzitzikas

  5. NLP for the Greek Language: A Brief Survey

    Article • September 2020, ACM (Association for Computing Machinery)

    Yannis Tzitzikas

  6. Advanced Content-based RDF Dataset Search

    Article • Journal of Data and Information Quality, April 2020, ACM (Association for Computing Machinery)

    Yannis Tzitzikas

  7. Large-scale Semantic Integration of Linked Data

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

    Yannis Tzitzikas

  8. How many and what types of SPARQL queries can be answered through zero-knowledge link traversal?

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

    Yannis Tzitzikas