Capturing Knowledge in Semantically-typed Relational Patterns to Enhance Relation Linking. - Kuldeep Singh 001; Isaiah Onando Mulang'; Ioanna Lytra; Mohamad Yaser Jaradeh; Ahmad Sakor; Maria-Esther Vidal; Christoph Lange 002; Sören Auer (K-CAP, 2017)

Old is Gold: Linguistic Driven Approach for Entity and Relation Linking of Short Text. - Ahmad Sakor; Isaiah Onando Mulang'; Kuldeep Singh 001; Saeedeh Shekarpour; Maria-Esther Vidal; Jens Lehmann 001; Sören Auer (NAACL-HLT (1), 2019)

FALCON: An Entity and Relation Linking Framework over DBpedia. - Ahmad Sakor; Kuldeep Singh 001; Maria-Esther Vidal (ISWC (Satellites), 2019)

Context-aware Entity Linking with Attentive Neural Networks on Wikidata Knowledge Graph. - Isaiah Onando Mulang'; Kuldeep Singh 001; Akhilesh Vyas; Saeedeh Shekarpour; Ahmad Sakor; Maria-Esther Vidal; Sören Auer; Jens Lehmann 001 (CoRR, 2019)

Transforming Heterogeneous Data into Knowledge for Personalized Treatments - A Use Case. - Maria-Esther Vidal; Kemele M. Endris; Samaneh Jazashoori; Ahmad Sakor; Ariam Rivas (Datenbank-Spektrum, 2019)

Falcon 2.0: An Entity and Relation Linking Tool over Wikidata. - Ahmad Sakor; Kuldeep Singh 001; Anery Patel; Maria-Esther Vidal (CIKM, 2020)

Knowledge Graphs Evolution and Preservation - A Technical Report from ISWS 2019. - Nacira Abbas; Kholoud Alghamdi; Mortaza Alinam; Francesca Alloatti; Glenda C. M. Amaral; Claudia d'Amato; Luigi Asprino; Martin Beno; Felix Bensmann; Russa Biswas; Ling Cai; Riley Capshaw; et al. (CoRR, 2020)

EABlock: a declarative entity alignment block for knowledge graph creation pipelines. - Samaneh Jozashoori; Ahmad Sakor; Enrique Iglesias; Maria-Esther Vidal (SAC, 2022)

Resorting to Context-Aware Background Knowledge for Unveiling Semantically Related Social Media Posts. - Ahmad Sakor; Kuldeep Singh 001; Maria-Esther Vidal (IEEE Access, 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)

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)

Empowering machine learning models with contextual knowledge for enhancing the detection of eating disorders in social media posts. - José Alberto Benítez-Andrades; María Teresa García-Ordás; Mayra Russo; Ahmad Sakor; Luis Daniel Fernandes Rotger; Maria-Esther Vidal (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)

Knowledge extraction from unstructured data. - Ahmad Sakor (2023)

BioLinkerAI: Capturing Knowledge Using LLMs to Enhance Biomedical Entity Linking. - Ahmad Sakor; Kuldeep Singh 001; Maria-Esther Vidal (WISE (4), 2024)

BioLinkerAI: Leveraging LLMs to Improve Biomedical Entity Linking and Knowledge Capture. - Ahmad Sakor; Kuldeep Singh 001; Maria-Esther Vidal (WSDM, 2025)

Integrating Knowledge Graphs and Neuro-Symbolic AI: LDM Enables FAIR and Federated Research Data Management. - Ahmad Sakor; Mauricio Brunet; Enrique Iglesias; Ariam Rivas; Philipp D. Rohde; Angelina Kraft; Maria-Esther Vidal (WSDM, 2025)

NSSC: a neuro-symbolic AI system for enhancing accuracy of named entity recognition and linking from oncologic clinical notes. - Alvaro Garcia-Barragán; Ahmad Sakor; Maria-Esther Vidal; Ernestina Menasalvas; Juan Cristobal Sanchez Gonzalez; Mariano Provencio; Víctor Robles (Medical Biol. Eng. Comput., 2025)