User-driven quality evaluation of DBpedia. - Amrapali Zaveri; Dimitris Kontokostas; Mohamed Ahmed Sherif; Lorenz Bühmann; Mohamed Morsey; Sören Auer; Jens Lehmann 001 (I-SEMANTICS, 2013)

Publishing and interlinking the Global Health Observatory dataset - Towards increasing transparency in Global Health. - Amrapali Zaveri; Jens Lehmann 001; Sören Auer; Mofeed Mohamed Hassan; Mohamed Ahmed Sherif; Michael Martin 001 (Semantic Web, 2013)

Unsupervised Link Discovery through Knowledge Base Repair. - Axel-Cyrille Ngonga Ngomo; Mohamed Ahmed Sherif; Klaus Lyko (ESWC, 2014)

NIF4OGGD - NLP Interchange Format for Open German Governmental Data. - Mohamed Ahmed Sherif; Sandro Athaíde Coelho; Ricardo Usbeck; Sebastian Hellmann; Jens Lehmann 001; Martin Brümmer; Andreas Both 001 (LREC, 2014)

Ontology Based Data Access and Integration for Improving the Effectiveness of Farming in Nepal. - Suresh Pokharel; Mohamed Ahmed Sherif; Jens Lehmann 001 (WI-IAT (1), 2014)

Managing Geospatial Linked Data in the GeoKnow Project. - Jens Lehmann 001; Spiros Athanasiou; Andreas Both 001; Alejandra García-Rojas; Giorgos Giannopoulos; Daniel Hladky; Jon Jay Le Grange; Axel-Cyrille Ngonga Ngomo; Mohamed Ahmed Sherif; Claus Stadler; Matthias Wauer; Patrick Westphal; et al. (Semantic Web Enabled Software Engineering, 2015)

Automating RDF Dataset Transformation and Enrichment. - Mohamed Ahmed Sherif; Axel-Cyrille Ngonga Ngomo; Jens Lehmann 001 (ESWC, 2015)

An optimization approach for load balancing in parallel link discovery. - Mohamed Ahmed Sherif; Axel-Cyrille Ngonga Ngomo (SEMANTiCS, 2015)

Simplified RDB2RDF Mapping. - Claus Stadler; Jörg Unbehauen; Patrick Westphal; Mohamed Ahmed Sherif; Jens Lehmann 001 (LDOW@WWW, 2015)

Semantic Quran. - Mohamed Ahmed Sherif; Axel-Cyrille Ngonga Ngomo (Semantic Web, 2015)

An Efficient Approach for the Generation of Allen Relations. - Kleanthi Georgala; Mohamed Ahmed Sherif; Axel-Cyrille Ngonga Ngomo (ECAI, 2016)

Lion's Den: feeding the LinkLion. - Mohamed Ahmed Sherif; Mofeed Mohamed Hassan; Tommaso Soru; Axel-Cyrille Ngonga Ngomo; Jens Lehmann 001 (OM@ISWC, 2016)

Annex: Radon - Rapid Discovery of Topological Relations. - Mohamed Ahmed Sherif; Kevin Dreßler; Panayiotis Smeros; Axel-Cyrille Ngonga Ngomo (CoRR, 2016)

Radon - Rapid Discovery of Topological Relations. - Mohamed Ahmed Sherif; Kevin Dreßler; Panayiotis Smeros; Axel-Cyrille Ngonga Ngomo (AAAI, 2017)

Wombat - A Generalization Approach for Automatic Link Discovery. - Mohamed Ahmed Sherif; Axel-Cyrille Ngonga Ngomo; Jens Lehmann 001 (ESWC (1), 2017)

Radon results for OAEI 2017. - Kevin Dreßler; Mohamed Ahmed Sherif; Axel-Cyrille Ngonga Ngomo (OM@ISWC, 2017)

Towards a Semantic Message-driven Microservice Platform for Geospatial and Sensor Data. - Matthias Wauer; Mohamed Ahmed Sherif; Axel-Cyrille Ngonga Ngomo (GeoLD-QuWeDa@ESWC, 2018)

On the Effect of Geometries Simplification on Geo-spatial Link Discovery. - Abdullah Fathi Ahmed; Mohamed Ahmed Sherif; Axel-Cyrille Ngonga Ngomo (SEMANTiCS, 2018)

LIdioms: A Multilingual Linked Idioms Data Set. - Diego Moussallem; Mohamed Ahmed Sherif; Diego Esteves; Marcos Zampieri; Axel-Cyrille Ngonga Ngomo (LREC, 2018)

RADON2 - a buffered-intersection matrix computing approach to accelerate link discovery over geo-spatial RDF knowledge bases: OAEI2018 results. - Abdullah Fathi Ahmed; Mohamed Ahmed Sherif; Axel-Cyrille Ngonga Ngomo (OM@ISWC, 2018)

Introducing the HOBBIT platform into the ontology alignment evaluation campaign. - Ernesto Jiménez-Ruiz; Tzanina Saveta; Ondrej Zamazal; Sven Hertling; Michael Röder; Irini Fundulaki; Axel-Cyrille Ngonga Ngomo; Mohamed Ahmed Sherif; Amina Annane; Zohra Bellahsene; Sadok Ben Yahia; Gayo Diallo; et al. (OM@ISWC, 2018)

A systematic survey of point set distance measures for link discovery. - Mohamed Ahmed Sherif; Axel-Cyrille Ngonga Ngomo (Semantic Web, 2018)

Big POI data integration with Linked Data technologies. - Spiros Athanasiou; Giorgos Giannopoulos; Damien Graux; Nikos Karagiannakis; Jens Lehmann 001; Axel-Cyrille Ngonga Ngomo; Kostas Patroumpas; Mohamed Ahmed Sherif; Dimitrios Skoutas 001 (EDBT, 2019)

Do your Resources Sound Similar?: On the Impact of Using Phonetic Similarity in Link Discovery. - Abdullah Fathi Ahmed; Mohamed Ahmed Sherif; Axel-Cyrille Ngonga Ngomo (K-CAP, 2019)

Jointly Learning from Social Media and Environmental Data for Typhoon Intensity Prediction. - Hamada M. Zahera; Mohamed Ahmed Sherif; Axel-Cyrille Ngonga Ngomo (K-CAP, 2019)

LSVS: Link Specification Verbalization and Summarization. - Abdullah Fathi Ahmed; Mohamed Ahmed Sherif; Axel-Cyrille Ngonga Ngomo (NLDB, 2019)

LimesWebUI - Link Discovery Made Simple. - Mohamed Ahmed Sherif; Pestryakova Svetlana; Kevin Dreßler; Axel-Cyrille Ngonga Ngomo (ISWC (Satellites), 2019)

Fine-tuned BERT Model for Multi-Label Tweets Classification. - Hamada M. Zahera; Ibrahim A. Elgendy; Rricha Jalota; Mohamed Ahmed Sherif (TREC, 2019)

Tentris - A Tensor-Based Triple Store. - Alexander Bigerl; Felix Conrads; Charlotte Behning; Mohamed Ahmed Sherif; Muhammad Saleem 002; Axel-Cyrille Ngonga Ngomo (ISWC (1), 2020)

LIGER - link discovery with partial recall. - Kleanthi Georgala; Mohamed Ahmed Sherif; Axel-Cyrille Ngonga Ngomo (OM@ISWC, 2020)

Applying edge-counting semantic similarities to link discovery: scalability and accuracy. - Kleanthi Georgala; Mohamed Ahmed Sherif; Michael Röder; Axel-Cyrille Ngonga Ngomo (OM@ISWC, 2020)

LIGON - link discovery with noisy oracles. - Mohamed Ahmed Sherif; Kevin Dreßler; Axel-Cyrille Ngonga Ngomo (OM@ISWC, 2020)

ProBERT: Product Data Classification with Fine-tuning BERT Model. - Hamada M. Zahera; Mohamed Ahmed Sherif (MWPD@ISWC, 2020)

Benchmarking Knowledge Graphs on the Web. - Michael Röder; Mohamed Ahmed Sherif; Muhammad Saleem 002; Felix Conrads; Axel-Cyrille Ngonga Ngomo (CoRR, 2020)

Semantic-based End-to-End Learning for Typhoon Intensity Prediction. - Hamada M. Zahera; Mohamed Ahmed Sherif; Axel Ngonga (CoRR, 2020)

Benchmarking the Lifecycle of Knowledge Graphs. - Michael Röder; Mohamed Ahmed Sherif; Muhammad Saleem 002; Felix Conrads; Axel-Cyrille Ngonga Ngomo (Knowledge Graphs for eXplainable Artificial Intelligence, 2020)

ONTOCONNECT: Domain-Agnostic Ontology Alignment using Graph Embedding with Negative Sampling. - Jaydeep Chakraborty; Hamada M. Zahera; Mohamed Ahmed Sherif; Srividya K. Bansal (ICMLA, 2021)

I-AID: Identifying Actionable Information From Disaster-Related Tweets. - Hamada M. Zahera; Rricha Jalota; Mohamed Ahmed Sherif; Axel-Cyrille Ngonga Ngomo (IEEE Access, 2021)

Multilingual Verbalization and Summarization for Explainable Link Discovery. - Abdullah Fathi Ahmed; Mohamed Ahmed Sherif; Diego Moussallem; Axel-Cyrille Ngonga Ngomo (Data Knowl. Eng., 2021)

LIMES: A Framework for Link Discovery on the Semantic Web. - Axel-Cyrille Ngonga Ngomo; Mohamed Ahmed Sherif; Kleanthi Georgala; Mofeed Mohamed Hassan; Kevin Dreßler; Klaus Lyko; Daniel Obraczka; Tommaso Soru (Künstliche Intell., 2021)

CovidPubGraph: A FAIR Knowledge Graph of COVID-19 Publications. - Pestryakova Svetlana; Stefan Heindorf; Mohamed Ahmed Sherif; Muhammad Saleem 002; Diego Moussallem; Daniel Vollmers; Axel-Cyrille Ngonga Ngomo (Zenodo, 2021)

ADAGIO - Automated Data Augmentation of Knowledge Graphs Using Multi-expression Learning. - Kevin Dreßler; Mohamed Ahmed Sherif; Axel-Cyrille Ngonga Ngomo (HT, 2022)

MultPAX: Keyphrase Extraction Using Language Models and Knowledge Graphs. - Hamada M. Zahera; Daniel Vollmers; Mohamed Ahmed Sherif; Axel-Cyrille Ngonga Ngomo (ISWC, 2022)

DBpedia Abstractive Summaries. - Hamada M. Zahera; Fedor Vitiugin; Mohamed Ahmed Sherif; Carlos Castillo 001; Axel Ngonga (Zenodo, 2022)

RELD: A Knowledge Graph of Relation Extraction Datasets. - Manzoor Ali; Muhammad Saleem 002; Diego Moussallem; Mohamed Ahmed Sherif; Axel-Cyrille Ngonga Ngomo (ESWC, 2023)

COBALT: A Content-Based Similarity Approach for Link Discovery over Geospatial Knowledge Graphs. - Abdullah Fathi Ahmed; Mohamed Ahmed Sherif; Axel-Cyrille Ngonga Ngomo (SEMANTiCS, 2023)

Using Pre-Trained Language Models for Abstractive DBPEDIA Summarization: A Comparative Study. - Hamada M. Zahera; Fedor Vitiugin; Mohamed Ahmed Sherif; Carlos Castillo 001; Axel-Cyrille Ngonga Ngomo (SEMANTiCS, 2023)

Explainable Integration of Knowledge Graphs Using Large Language Models. - Abdullah Fathi Ahmed; Asep Fajar Firmansyah; Mohamed Ahmed Sherif; Diego Moussallem; Axel-Cyrille Ngonga Ngomo (NLDB, 2023)

NELLIE: Never-Ending Linking for Linked Open Data. - Abdullah Fathi Ahmed; Mohamed Ahmed Sherif; Axel-Cyrille Ngonga Ngomo (IEEE Access, 2023)

INGRIDKG: A FAIR Knowledge Graph of Graffiti. - Mohamed Ahmed Sherif; Ana Alexandra Morim da Silva; Pestryakova Svetlana; Abdullah Fathi Ahmed; Sven Niemann; Axel-Cyrille Ngonga Ngomo (Zenodo, 2023)

INGRIDKG: A FAIR Knowledge Graph of Graffiti. - Mohamed Ahmed Sherif; Ana Alexandra Morim da Silva; Pestryakova Svetlana; Abdullah Fathi Ahmed; Sven Niemann; Axel-Cyrille Ngonga Ngomo (Zenodo, 2023)

Efficient Evaluation of Conjunctive Regular Path Queries Using Multi-way Joins. - Nikolaos Karalis; Alexander Bigerl; Liss Heidrich; Mohamed Ahmed Sherif; Axel-Cyrille Ngonga Ngomo (ESWC (1), 2024)

PCFWebUI: Data-driven WebUI for holistic decarbonization based on PCF-Tracking. - Ajay Kumar; Marius Naumann; Kevin Henne; Mohamed Ahmed Sherif (SEMANTiCS (Posters, Demos, Workshops & Tutorials), 2024)

Generating SPARQL from Natural Language Using Chain-of-Thoughts Prompting. - Hamada M. Zahera; Manzoor Ali; Mohamed Ahmed Sherif; Diego Moussallem; Axel-Cyrille Ngonga Ngomo (SEMANTICS, 2024)

Blink: Blank Node Matching Using Embeddings. - Alexander Becker 001; Mohamed Ahmed Sherif; Axel-Cyrille Ngonga Ngomo (ISWC (1), 2024)

ANTS: Abstractive Entity Summarization in Knowledge Graphs. - Asep Fajar Firmansyah; Hamada M. Zahera; Mohamed Ahmed Sherif; Diego Moussallem; Axel-Cyrille Ngonga Ngomo (ESWC (1), 2025)