Hamada M. Zahera

32 papers A* 1B 6C 1Misc 4Journal 11Unranked 8
YearRankTypeTitle / Venue / Authors
2026 J jnl
ELEVATE-ID: Extending Large Language Models for End-to-End Entity Linking Evaluation in Indonesian.
Data Knowl. Eng.
Ria Hari Gusmita, Asep Fajar Firmansyah, Hamada M. Zahera, Axel-Cyrille Ngonga Ngomo
2025 — conf
ANTS: Abstractive Entity Summarization in Knowledge Graphs.
ESWC (1)
Asep Fajar Firmansyah, Hamada M. Zahera, Mohamed Ahmed Sherif, Diego Moussallem, Axel-Cyrille Ngonga Ngomo
2025 — conf
Benchmarking Knowledge Editing Using Logical Rules.
ISWC (2)
Tatiana Moteu Ngoli, N'Dah Jean Kouagou, Hamada M. Zahera, Axel-Cyrille Ngonga Ngomo
2025 B conf
Contextual Augmentation for Entity Linking using Large Language Models.
COLING
Daniel Vollmers, Hamada M. Zahera, Diego Moussallem, Axel-Cyrille Ngonga Ngomo
2025 J jnl
Contextual Augmentation for Entity Linking using Large Language Models.
CoRR
Daniel Vollmers, Hamada M. Zahera, Diego Moussallem, Axel-Cyrille Ngonga Ngomo
2025 B conf
Evaluation of Entity and Relation Linking for Question Answering over Knowledge Graphs.
K-CAP
Daniel Vollmers, René Speck, Hamada M. Zahera, Axel-Cyrille Ngonga Ngomo
2025 B conf
LOLA - An Open-Source Massively Multilingual Large Language Model.
COLING
Nikit Srivastava, Denis Kuchelev, Tatiana Moteu Ngoli, Kshitij Shetty, Michael Röder, Hamada M. Zahera, Diego Moussallem, Axel-Cyrille Ngonga Ngomo
2025 J jnl
Multilingual Relation Extraction: A Survey.
IEEE Access
Manzoor Ali, René Speck, Hamada M. Zahera, Muhammad Saleem, Diego Moussallem, Axel-Cyrille Ngonga Ngomo
2024 Misc conf
Enhancing Answers Verbalization Using Large Language Models.
SEMANTICS
Daniel Vollmers, Parth Sharma, Hamada M. Zahera, Axel-Cyrille Ngonga Ngomo
2024 A* conf
Error Analysis of Multilingual Language Models in Machine Translation: A Case Study of English-Amharic Translation.
EMNLP
Hizkiel Alemayehu, Hamada M. Zahera, Axel-Cyrille Ngonga Ngomo
2024 Misc conf
Generating SPARQL from Natural Language Using Chain-of-Thoughts Prompting.
SEMANTICS
Hamada M. Zahera, Manzoor Ali, Mohamed Ahmed Sherif, Diego Moussallem, Axel-Cyrille Ngonga Ngomo
2024 J jnl
LOLA - An Open-Source Massively Multilingual Large Language Model.
CoRR
Nikit Srivastava, Denis Kuchelev, Tatiana Moteu Ngoli, Kshitij Shetty, Michael Röder, Diego Moussallem, Hamada M. Zahera, Axel-Cyrille Ngonga Ngomo
2024 J jnl
MST5 - Multilingual Question Answering over Knowledge Graphs.
CoRR
Nikit Srivastava, Mengshi Ma, Daniel Vollmers, Hamada M. Zahera, Diego Moussallem, Axel-Cyrille Ngonga Ngomo
2024 B conf
UniQ-Gen: Unified Query Generation Across Multiple Knowledge Graphs.
EKAW
Daniel Vollmers, Nikit Srivastava, Hamada M. Zahera, Diego Moussallem, Axel-Cyrille Ngonga Ngomo
2024 — conf
Universal Knowledge Graph Embeddings.
WWW (Companion Volume)
N'Dah Jean Kouagou, Caglar Demir, Hamada M. Zahera, Adrian Wilke, Stefan Heindorf, Jiayi Li, Axel-Cyrille Ngonga Ngomo
2023 — —
Leveraging Social Media in disaster situations
Hamada M. Zahera
2023 J jnl
Universal Knowledge Graph Embeddings.
CoRR
N'Dah Jean Kouagou, Caglar Demir, Hamada M. Zahera, Adrian Wilke, Stefan Heindorf, Jiayi Li, Axel-Cyrille Ngonga Ngomo
2023 Misc conf
Using Pre-Trained Language Models for Abstractive DBPEDIA Summarization: A Comparative Study.
SEMANTiCS
Hamada M. Zahera, Fedor Vitiugin, Mohamed Ahmed Sherif, Carlos Castillo, Axel-Cyrille Ngonga Ngomo
2022 Misc conf
MultPAX: Keyphrase Extraction Using Language Models and Knowledge Graphs.
ISWC
Hamada M. Zahera, Daniel Vollmers, Mohamed Ahmed Sherif, Axel-Cyrille Ngonga Ngomo
2022 — conf
Tab2Onto: Unsupervised Semantification with Knowledge Graph Embeddings.
ESWC (Satellite Events)
Hamada M. Zahera, Stefan Heindorf, Stefan Balke, Jonas Haupt, Martin Voigt, Carolin Walter, Fabian Witter, Axel-Cyrille Ngonga Ngomo
2021 B conf
ASSET: A Semi-supervised Approach for Entity Typing in Knowledge Graphs.
K-CAP
Hamada M. Zahera, Stefan Heindorf, Axel-Cyrille Ngonga Ngomo
2021 J jnl
I-AID: Identifying Actionable Information From Disaster-Related Tweets.
IEEE Access
Hamada M. Zahera, Rricha Jalota, Mohamed Ahmed Sherif, Axel-Cyrille Ngonga Ngomo
2021 C conf
ONTOCONNECT: Domain-Agnostic Ontology Alignment using Graph Embedding with Negative Sampling.
ICMLA
Jaydeep Chakraborty, Hamada M. Zahera, Mohamed Ahmed Sherif, Srividya K. Bansal
2020 J jnl
I-AID: Identifying Actionable Information from Disaster-related Tweets.
CoRR
Hamada M. Zahera, Rricha Jalota, Mohamed Ahmed Sherif, Axel-Cyrille Ngonga Ngomo
2020 — conf
ProBERT: Product Data Classification with Fine-tuning BERT Model.
MWPD@ISWC
Hamada M. Zahera, Mohamed Ahmed Sherif
2020 J jnl
Semantic-based End-to-End Learning for Typhoon Intensity Prediction.
CoRR
Hamada M. Zahera, Mohamed Ahmed Sherif, Axel Ngonga
2019 — conf
Fine-tuned BERT Model for Multi-Label Tweets Classification.
TREC
Hamada M. Zahera, Ibrahim A. Elgendy, Rricha Jalota, Mohamed Ahmed Sherif
2019 B conf
Jointly Learning from Social Media and Environmental Data for Typhoon Intensity Prediction.
K-CAP
Hamada M. Zahera, Mohamed Ahmed Sherif, Axel-Cyrille Ngonga Ngomo
2018 — conf
DICE @ TREC-IS 2018: Combining Knowledge Graphs and Deep Learning to Identify Crisis-Relevant Tweets.
TREC
Hamada M. Zahera, Rricha Jalota, Ricardo Usbeck
2017 J jnl
Accelerating Training Process in Logistic Regression Model using OpenCL Framework.
Int. J. Grid High Perform. Comput.
Hamada M. Zahera, Ashraf Bahgat El-Sisi
2015 — conf
Accelerated Parallel Training of Logistic Regression using OpenCL.
ICCTA
Hamada M. Zahera, Ashraf B. Elsisi
2011 J jnl
Query Recommendation for Improving Search Engine Results.
Int. J. Inf. Retr. Res.
Hamada M. Zahera, Gamal F. El-Hady, W. F. Abd El-Wahed