Enhancing Query Answer Completeness with Query Expansion based on Synonym Predicates. - Emetis Niazmand (WWW (Companion Volume), 2022)

Knowledge4COVID-19: A Semantic-based Approach for Constructing a COVID-19 related Knowledge Graph from Various Sources and Analysing Treatments' Toxicities. - Ahmad Sakor; Samaneh Jozashoori; Emetis Niazmand; Ariam Rivas; Konstantinos Bougiatiotis; Fotis Aisopos; Enrique Iglesias; Philipp D. Rohde; Trupti Padiya; Anastasia Krithara; Georgios Paliouras; Maria-Esther Vidal (CoRR, 2022)

Efficient semantic summary graphs for querying large knowledge graphs. - Emetis Niazmand; Gezim Sejdiu; Damien Graux; Maria-Esther Vidal (Int. J. Inf. Manag. Data Insights, 2022)

SAP-KG: Synonym Predicate Analyzer Across Multiple Knowledge Graphs. - Emetis Niazmand; Maria-Esther Vidal (ESWC (Satellite Events), 2023)

Knowledge graphs for enhancing transparency in health data ecosystems. - Fotis Aisopos; Samaneh Jozashoori; Emetis Niazmand; Disha Purohit; Ariam Rivas; Ahmad Sakor; Enrique Iglesias; Dimitrios Vogiatzis; Ernestina Menasalvas; Alejandro Rodríguez González; Guillermo Vigueras; Daniel Gómez-Bravo; et al. (Semantic Web, 2023)

Challenges for Healthcare Data Analytics Over Knowledge Graphs. - Maria-Esther Vidal; Emetis Niazmand; Philipp D. Rohde; Enrique Iglesias; Ahmad Sakor (Trans. Large Scale Data Knowl. Centered Syst., 2023)

Knowledge4COVID-19: A semantic-based approach for constructing a COVID-19 related knowledge graph from various sources and analyzing treatments' toxicities. - Ahmad Sakor; Samaneh Jozashoori; Emetis Niazmand; Ariam Rivas; Konstantinos Bougiatiotis; Fotis Aisopos; Enrique Iglesias; Philipp D. Rohde; Trupti Padiya; Anastasia Krithara; Georgios Paliouras; Maria-Esther Vidal (J. Web Semant., 2023)

Discovering Relationships Among Properties in Wikidata Knowledge Graph. - Emetis Niazmand; Maria-Esther Vidal (DaWaK, 2024)

Completing Predicates Based on Alignment Rules from Knowledge Graphs. - Emetis Niazmand; Maria-Esther Vidal (DEXA (1), 2024)

PALADIN: A process-based constraint language for data validation. - Antonio Jesús Díaz-Honrubia; Philipp D. Rohde; Emetis Niazmand; Ernestina Menasalvas; Maria-Esther Vidal (Inf. Fusion, 2024)

Semantic Web and Creative AI - A Technical Report from ISWS 2023. - Raia Abu Ahmad; Reham Alharbi; Roberto Barile; Martin Böckling; Francisco Bolanos; Sara Bonfitto; Oleksandra Bruns; Irene Celino; Yashrajsinh Chudasama; Martin Critelli; Claudia d'Amato; Giada D'Ippolito; et al. (CoRR, 2025)