Keyword Search over RDF Using Document-Centric Information Retrieval Systems. - Giorgos Kadilierakis; Pavlos Fafalios; Panagiotis Papadakos; Yannis Tzitzikas (ESWC, 2020)

Elas4RDF: Multi-perspective Triple-Centered Keyword Search over RDF Using Elasticsearch. - Giorgos Kadilierakis; Christos Nikas; Pavlos Fafalios; Panagiotis Papadakos; Yannis Tzitzikas (ESWC (Satellite Events), 2020)

Keyword Search over RDF: Is a Single Perspective Enough? - Christos Nikas; Giorgos Kadilierakis; Pavlos Fafalios; Yannis Tzitzikas (Big Data Cogn. Comput., 2020)