---
_id: '65494'
author:
- first_name: Ali
  full_name: Manzoor, Ali
  id: '77309'
  last_name: Manzoor
  orcid: https://orcid.org/0000-0001-8403-5160
- first_name: Hammada M.
  full_name: Zahera, Hammada M.
  last_name: Zahera
- first_name: Muhammad
  full_name: Saleem, Muhammad
  last_name: Saleem
- first_name: Yasir
  full_name: Mahmood, Yasir
  id: '99353'
  last_name: Mahmood
- first_name: René
  full_name: Speck, René
  id: '70843'
  last_name: Speck
- first_name: Hashim
  full_name: Khan, Hashim
  id: '76510'
  last_name: Khan
  orcid: 0009-0006-5953-480X
- first_name: Axel-Cyrille
  full_name: Ngonga Ngomo, Axel-Cyrille
  id: '65716'
  last_name: Ngonga Ngomo
citation:
  ama: 'Manzoor A, Zahera HM, Saleem M, et al. Document-level Relation Extraction
    using Reinforcement Learning with Knowledge Graph Feedback. In: <i>The Semantic
    Web – 23rd European Semantic Web Conference, ESWC 2026, Dubrovnik , Croatia, May
    10-14, 2026, Proceedings</i>. ; 2026.'
  apa: Manzoor, A., Zahera, H. M., Saleem, M., Mahmood, Y., Speck, R., Khan, H., &#38;
    Ngonga Ngomo, A.-C. (2026). Document-level Relation Extraction using Reinforcement
    Learning with Knowledge Graph Feedback. <i>The Semantic Web – 23rd European Semantic
    Web Conference, ESWC 2026, Dubrovnik , Croatia, May 10-14, 2026, Proceedings</i>.
  bibtex: '@inproceedings{Manzoor_Zahera_Saleem_Mahmood_Speck_Khan_Ngonga Ngomo_2026,
    title={Document-level Relation Extraction using Reinforcement Learning with Knowledge
    Graph Feedback}, booktitle={The Semantic Web – 23rd European Semantic Web Conference,
    ESWC 2026, Dubrovnik , Croatia, May 10-14, 2026, Proceedings}, author={Manzoor,
    Ali and Zahera, Hammada M. and Saleem, Muhammad and Mahmood, Yasir and Speck,
    René and Khan, Hashim and Ngonga Ngomo, Axel-Cyrille}, year={2026} }'
  chicago: Manzoor, Ali, Hammada M. Zahera, Muhammad Saleem, Yasir Mahmood, René Speck,
    Hashim Khan, and Axel-Cyrille Ngonga Ngomo. “Document-Level Relation Extraction
    Using Reinforcement Learning with Knowledge Graph Feedback.” In <i>The Semantic
    Web – 23rd European Semantic Web Conference, ESWC 2026, Dubrovnik , Croatia, May
    10-14, 2026, Proceedings</i>, 2026.
  ieee: A. Manzoor <i>et al.</i>, “Document-level Relation Extraction using Reinforcement
    Learning with Knowledge Graph Feedback,” 2026.
  mla: Manzoor, Ali, et al. “Document-Level Relation Extraction Using Reinforcement
    Learning with Knowledge Graph Feedback.” <i>The Semantic Web – 23rd European Semantic
    Web Conference, ESWC 2026, Dubrovnik , Croatia, May 10-14, 2026, Proceedings</i>,
    2026.
  short: 'A. Manzoor, H.M. Zahera, M. Saleem, Y. Mahmood, R. Speck, H. Khan, A.-C.
    Ngonga Ngomo, in: The Semantic Web – 23rd European Semantic Web Conference, ESWC
    2026, Dubrovnik , Croatia, May 10-14, 2026, Proceedings, 2026.'
date_created: 2026-04-23T23:11:26Z
date_updated: 2026-04-23T23:14:33Z
department:
- _id: '504'
keyword:
- dice hamada hashim kiakadamie mahmood manzoor ngonga rene sail saleem
language:
- iso: eng
project:
- _id: '285'
  name: SAIL - Nachhaltiger Lebenszyklus von intelligenten soziotechnischen Systemen
publication: The Semantic Web – 23rd European Semantic Web Conference, ESWC 2026,
  Dubrovnik , Croatia, May 10-14, 2026, Proceedings
status: public
title: Document-level Relation Extraction using Reinforcement Learning with Knowledge
  Graph Feedback
type: conference
user_id: '77309'
year: '2026'
...
---
_id: '63027'
author:
- first_name: Reda
  full_name: Ihtassine, Reda
  id: '103911'
  last_name: Ihtassine
- first_name: Asep Fajar
  full_name: Firmansyah, Asep Fajar
  id: '76787'
  last_name: Firmansyah
- first_name: Nikit
  full_name: Srivastava, Nikit
  id: '70066'
  last_name: Srivastava
  orcid: 0009-0004-5164-4911
- first_name: Ali
  full_name: Manzoor, Ali
  id: '77309'
  last_name: Manzoor
  orcid: https://orcid.org/0000-0001-8403-5160
- first_name: Axel-Cyrille
  full_name: Ngonga Ngomo, Axel-Cyrille
  id: '65716'
  last_name: Ngonga Ngomo
- first_name: Mohamed Ahmed
  full_name: Sherif, Mohamed Ahmed
  last_name: Sherif
citation:
  ama: 'Ihtassine R, Firmansyah AF, Srivastava N, Manzoor A, Ngonga Ngomo A-C, Sherif
    MA. NL2LS: LLM-based Automatic Linking of Knowledge Graphs. In: <i>Proceedings
    of the Knowledge Capture Conference 2025</i>. ACM; 2025. doi:<a href="https://doi.org/10.1145/3731443.3771374">10.1145/3731443.3771374</a>'
  apa: 'Ihtassine, R., Firmansyah, A. F., Srivastava, N., Manzoor, A., Ngonga Ngomo,
    A.-C., &#38; Sherif, M. A. (2025). NL2LS: LLM-based Automatic Linking of Knowledge
    Graphs. <i>Proceedings of the Knowledge Capture Conference 2025</i>. <a href="https://doi.org/10.1145/3731443.3771374">https://doi.org/10.1145/3731443.3771374</a>'
  bibtex: '@inproceedings{Ihtassine_Firmansyah_Srivastava_Manzoor_Ngonga Ngomo_Sherif_2025,
    title={NL2LS: LLM-based Automatic Linking of Knowledge Graphs}, DOI={<a href="https://doi.org/10.1145/3731443.3771374">10.1145/3731443.3771374</a>},
    booktitle={Proceedings of the Knowledge Capture Conference 2025}, publisher={ACM},
    author={Ihtassine, Reda and Firmansyah, Asep Fajar and Srivastava, Nikit and Manzoor,
    Ali and Ngonga Ngomo, Axel-Cyrille and Sherif, Mohamed Ahmed}, year={2025} }'
  chicago: 'Ihtassine, Reda, Asep Fajar Firmansyah, Nikit Srivastava, Ali Manzoor,
    Axel-Cyrille Ngonga Ngomo, and Mohamed Ahmed Sherif. “NL2LS: LLM-Based Automatic
    Linking of Knowledge Graphs.” In <i>Proceedings of the Knowledge Capture Conference
    2025</i>. ACM, 2025. <a href="https://doi.org/10.1145/3731443.3771374">https://doi.org/10.1145/3731443.3771374</a>.'
  ieee: 'R. Ihtassine, A. F. Firmansyah, N. Srivastava, A. Manzoor, A.-C. Ngonga Ngomo,
    and M. A. Sherif, “NL2LS: LLM-based Automatic Linking of Knowledge Graphs,” 2025,
    doi: <a href="https://doi.org/10.1145/3731443.3771374">10.1145/3731443.3771374</a>.'
  mla: 'Ihtassine, Reda, et al. “NL2LS: LLM-Based Automatic Linking of Knowledge Graphs.”
    <i>Proceedings of the Knowledge Capture Conference 2025</i>, ACM, 2025, doi:<a
    href="https://doi.org/10.1145/3731443.3771374">10.1145/3731443.3771374</a>.'
  short: 'R. Ihtassine, A.F. Firmansyah, N. Srivastava, A. Manzoor, A.-C. Ngonga Ngomo,
    M.A. Sherif, in: Proceedings of the Knowledge Capture Conference 2025, ACM, 2025.'
date_created: 2025-12-10T17:19:20Z
date_updated: 2026-03-09T12:42:07Z
doi: 10.1145/3731443.3771374
language:
- iso: eng
publication: Proceedings of the Knowledge Capture Conference 2025
publication_status: published
publisher: ACM
status: public
title: 'NL2LS: LLM-based Automatic Linking of Knowledge Graphs'
type: conference
user_id: '77309'
year: '2025'
...
---
_id: '61134'
author:
- first_name: Ali
  full_name: Manzoor, Ali
  id: '77309'
  last_name: Manzoor
  orcid: https://orcid.org/0000-0001-8403-5160
- first_name: René
  full_name: Speck, René
  id: '70843'
  last_name: Speck
- first_name: Hamada Mohamed Abdelsamee
  full_name: Zahera, Hamada Mohamed Abdelsamee
  id: '72768'
  last_name: Zahera
  orcid: 0000-0003-0215-1278
- first_name: Muhammad
  full_name: Saleem, Muhammad
  last_name: Saleem
- first_name: Diego
  full_name: Moussallem, Diego
  id: '71635'
  last_name: Moussallem
- first_name: Axel-Cyrille
  full_name: Ngonga Ngomo, Axel-Cyrille
  id: '65716'
  last_name: Ngonga Ngomo
citation:
  ama: Manzoor A, Speck R, Zahera HMA, Saleem M, Moussallem D, Ngonga Ngomo A-C. Multilingual
    Relation Extraction - A Survey. <i>IEEE Access</i>. Published online 2025:1-1.
    doi:<a href="https://doi.org/10.1109/access.2025.3604258">10.1109/access.2025.3604258</a>
  apa: Manzoor, A., Speck, R., Zahera, H. M. A., Saleem, M., Moussallem, D., &#38;
    Ngonga Ngomo, A.-C. (2025). Multilingual Relation Extraction - A Survey. <i>IEEE
    Access</i>, 1–1. <a href="https://doi.org/10.1109/access.2025.3604258">https://doi.org/10.1109/access.2025.3604258</a>
  bibtex: '@article{Manzoor_Speck_Zahera_Saleem_Moussallem_Ngonga Ngomo_2025, title={Multilingual
    Relation Extraction - A Survey}, DOI={<a href="https://doi.org/10.1109/access.2025.3604258">10.1109/access.2025.3604258</a>},
    journal={IEEE Access}, publisher={Institute of Electrical and Electronics Engineers
    (IEEE)}, author={Manzoor, Ali and Speck, René and Zahera, Hamada Mohamed Abdelsamee
    and Saleem, Muhammad and Moussallem, Diego and Ngonga Ngomo, Axel-Cyrille}, year={2025},
    pages={1–1} }'
  chicago: Manzoor, Ali, René Speck, Hamada Mohamed Abdelsamee Zahera, Muhammad Saleem,
    Diego Moussallem, and Axel-Cyrille Ngonga Ngomo. “Multilingual Relation Extraction
    - A Survey.” <i>IEEE Access</i>, 2025, 1–1. <a href="https://doi.org/10.1109/access.2025.3604258">https://doi.org/10.1109/access.2025.3604258</a>.
  ieee: 'A. Manzoor, R. Speck, H. M. A. Zahera, M. Saleem, D. Moussallem, and A.-C.
    Ngonga Ngomo, “Multilingual Relation Extraction - A Survey,” <i>IEEE Access</i>,
    pp. 1–1, 2025, doi: <a href="https://doi.org/10.1109/access.2025.3604258">10.1109/access.2025.3604258</a>.'
  mla: Manzoor, Ali, et al. “Multilingual Relation Extraction - A Survey.” <i>IEEE
    Access</i>, Institute of Electrical and Electronics Engineers (IEEE), 2025, pp.
    1–1, doi:<a href="https://doi.org/10.1109/access.2025.3604258">10.1109/access.2025.3604258</a>.
  short: A. Manzoor, R. Speck, H.M.A. Zahera, M. Saleem, D. Moussallem, A.-C. Ngonga
    Ngomo, IEEE Access (2025) 1–1.
date_created: 2025-09-04T13:32:08Z
date_updated: 2025-09-11T11:14:27Z
department:
- _id: '574'
doi: 10.1109/access.2025.3604258
language:
- iso: eng
page: 1-1
publication: IEEE Access
publication_identifier:
  issn:
  - 2169-3536
publication_status: published
publisher: Institute of Electrical and Electronics Engineers (IEEE)
status: public
title: Multilingual Relation Extraction - A Survey
type: journal_article
user_id: '77309'
year: '2025'
...
---
_id: '55095'
author:
- first_name: Ali
  full_name: Manzoor, Ali
  id: '77309'
  last_name: Manzoor
- first_name: Muhammad
  full_name: Sohail Nisar, Muhammad
  last_name: Sohail Nisar
- first_name: Saleem
  full_name: Muhammad, Saleem
  last_name: Muhammad
- first_name: Diego
  full_name: Moussallem, Diego
  id: '71635'
  last_name: Moussallem
- first_name: Axel-Cyrille
  full_name: Ngonga Ngomo, Axel-Cyrille
  id: '65716'
  last_name: Ngonga Ngomo
citation:
  ama: 'Manzoor A, Sohail Nisar M, Muhammad S, Moussallem D, Ngonga Ngomo A-C. Enhancing
    Relation Extraction Through Augmented Data: Large Language Models Unleashed. In:
    <i>NLDB24</i>. Springer International Publishing; 2024.'
  apa: 'Manzoor, A., Sohail Nisar, M., Muhammad, S., Moussallem, D., &#38; Ngonga
    Ngomo, A.-C. (2024). Enhancing Relation Extraction Through Augmented Data: Large
    Language Models Unleashed. <i>NLDB24</i>.'
  bibtex: '@inproceedings{Manzoor_Sohail Nisar_Muhammad_Moussallem_Ngonga Ngomo_2024,
    title={Enhancing Relation Extraction Through Augmented Data: Large Language Models
    Unleashed}, booktitle={NLDB24}, publisher={Springer International Publishing},
    author={Manzoor, Ali and Sohail Nisar, Muhammad and Muhammad, Saleem and Moussallem,
    Diego and Ngonga Ngomo, Axel-Cyrille}, year={2024} }'
  chicago: 'Manzoor, Ali, Muhammad Sohail Nisar, Saleem Muhammad, Diego Moussallem,
    and Axel-Cyrille Ngonga Ngomo. “Enhancing Relation Extraction Through Augmented
    Data: Large Language Models Unleashed.” In <i>NLDB24</i>. Springer International
    Publishing, 2024.'
  ieee: 'A. Manzoor, M. Sohail Nisar, S. Muhammad, D. Moussallem, and A.-C. Ngonga
    Ngomo, “Enhancing Relation Extraction Through Augmented Data: Large Language Models
    Unleashed,” 2024.'
  mla: 'Manzoor, Ali, et al. “Enhancing Relation Extraction Through Augmented Data:
    Large Language Models Unleashed.” <i>NLDB24</i>, Springer International Publishing,
    2024.'
  short: 'A. Manzoor, M. Sohail Nisar, S. Muhammad, D. Moussallem, A.-C. Ngonga Ngomo,
    in: NLDB24, Springer International Publishing, 2024.'
date_created: 2024-07-05T14:12:47Z
date_updated: 2024-07-05T14:14:28Z
keyword:
- Nisar SFB-TRR Saleem climate_bOWL colide dice enexa kiam manzoor moussallem ngonga
language:
- iso: eng
publication: NLDB24
publisher: Springer International Publishing
status: public
title: 'Enhancing Relation Extraction Through Augmented Data: Large Language Models
  Unleashed'
type: conference
user_id: '77309'
year: '2024'
...
---
_id: '55094'
author:
- first_name: Hamada Mohamed Abdelsamee
  full_name: Zahera, Hamada Mohamed Abdelsamee
  id: '72768'
  last_name: Zahera
  orcid: 0000-0003-0215-1278
- first_name: Ali
  full_name: Manzoor, Ali
  id: '77309'
  last_name: Manzoor
  orcid: https://orcid.org/0000-0001-8403-5160
- first_name: Mohamed
  full_name: Sherif, Mohamed
  id: '67234'
  last_name: Sherif
  orcid: https://orcid.org/0000-0002-9927-2203
- first_name: Diego
  full_name: Moussallem, Diego
  id: '71635'
  last_name: Moussallem
- first_name: Axel-Cyrille
  full_name: Ngonga Ngomo, Axel-Cyrille
  id: '65716'
  last_name: Ngonga Ngomo
citation:
  ama: 'Zahera HMA, Manzoor A, Sherif M, Moussallem D, Ngonga Ngomo A-C. Generating
    SPARQL from Natural Language Using Chain-of-Thoughts Prompting. In: <i>SEMANTiCS</i>.
    ; 2024.'
  apa: Zahera, H. M. A., Manzoor, A., Sherif, M., Moussallem, D., &#38; Ngonga Ngomo,
    A.-C. (2024). Generating SPARQL from Natural Language Using Chain-of-Thoughts
    Prompting. <i>SEMANTiCS</i>.
  bibtex: '@inproceedings{Zahera_Manzoor_Sherif_Moussallem_Ngonga Ngomo_2024, place={Amsterdam,
    Netherlands}, title={Generating SPARQL from Natural Language Using Chain-of-Thoughts
    Prompting}, booktitle={SEMANTiCS}, author={Zahera, Hamada Mohamed Abdelsamee and
    Manzoor, Ali and Sherif, Mohamed and Moussallem, Diego and Ngonga Ngomo, Axel-Cyrille},
    year={2024} }'
  chicago: Zahera, Hamada Mohamed Abdelsamee, Ali Manzoor, Mohamed Sherif, Diego Moussallem,
    and Axel-Cyrille Ngonga Ngomo. “Generating SPARQL from Natural Language Using
    Chain-of-Thoughts Prompting.” In <i>SEMANTiCS</i>. Amsterdam, Netherlands, 2024.
  ieee: H. M. A. Zahera, A. Manzoor, M. Sherif, D. Moussallem, and A.-C. Ngonga Ngomo,
    “Generating SPARQL from Natural Language Using Chain-of-Thoughts Prompting,” 2024.
  mla: Zahera, Hamada Mohamed Abdelsamee, et al. “Generating SPARQL from Natural Language
    Using Chain-of-Thoughts Prompting.” <i>SEMANTiCS</i>, 2024.
  short: 'H.M.A. Zahera, A. Manzoor, M. Sherif, D. Moussallem, A.-C. Ngonga Ngomo,
    in: SEMANTiCS, Amsterdam, Netherlands, 2024.'
date_created: 2024-07-05T13:59:24Z
date_updated: 2025-09-11T10:37:39Z
department:
- _id: '574'
keyword:
- TRR318 climatebowl colide dice enexa kiam manzoor moussallem ngonga sailproject
  sherif simba zahera
language:
- iso: eng
place: Amsterdam, Netherlands
publication: SEMANTiCS
status: public
title: Generating SPARQL from Natural Language Using Chain-of-Thoughts Prompting
type: conference
user_id: '67234'
year: '2024'
...
---
_id: '54581'
author:
- first_name: Ali
  full_name: Manzoor, Ali
  id: '77309'
  last_name: Manzoor
- first_name: Muhammad
  full_name: Saleem, Muhammad
  last_name: Saleem
- first_name: Axel-Cyrille
  full_name: Ngonga Ngomo, Axel-Cyrille
  id: '65716'
  last_name: Ngonga Ngomo
citation:
  ama: 'Manzoor A, Saleem M, Ngonga Ngomo A-C. Unsupervised Relation Extraction with
    Sentence level Distributional Semantics. In: <i>2023 IEEE 17th International Conference
    on Semantic Computing (ICSC)</i>. ; 2023:274–277.'
  apa: Manzoor, A., Saleem, M., &#38; Ngonga Ngomo, A.-C. (2023). Unsupervised Relation
    Extraction with Sentence level Distributional Semantics. <i>2023 IEEE 17th International
    Conference on Semantic Computing (ICSC)</i>, 274–277.
  bibtex: '@inproceedings{Manzoor_Saleem_Ngonga Ngomo_2023, title={Unsupervised Relation
    Extraction with Sentence level Distributional Semantics}, booktitle={2023 IEEE
    17th International Conference on Semantic Computing (ICSC)}, author={Manzoor,
    Ali and Saleem, Muhammad and Ngonga Ngomo, Axel-Cyrille}, year={2023}, pages={274–277}
    }'
  chicago: Manzoor, Ali, Muhammad Saleem, and Axel-Cyrille Ngonga Ngomo. “Unsupervised
    Relation Extraction with Sentence Level Distributional Semantics.” In <i>2023
    IEEE 17th International Conference on Semantic Computing (ICSC)</i>, 274–277,
    2023.
  ieee: A. Manzoor, M. Saleem, and A.-C. Ngonga Ngomo, “Unsupervised Relation Extraction
    with Sentence level Distributional Semantics,” in <i>2023 IEEE 17th International
    Conference on Semantic Computing (ICSC)</i>, 2023, pp. 274–277.
  mla: Manzoor, Ali, et al. “Unsupervised Relation Extraction with Sentence Level
    Distributional Semantics.” <i>2023 IEEE 17th International Conference on Semantic
    Computing (ICSC)</i>, 2023, pp. 274–277.
  short: 'A. Manzoor, M. Saleem, A.-C. Ngonga Ngomo, in: 2023 IEEE 17th International
    Conference on Semantic Computing (ICSC), 2023, pp. 274–277.'
date_created: 2024-06-04T11:05:36Z
date_updated: 2024-06-04T12:00:45Z
department:
- _id: '574'
language:
- iso: eng
page: 274–277
publication: 2023 IEEE 17th International Conference on Semantic Computing (ICSC)
status: public
title: Unsupervised Relation Extraction with Sentence level Distributional Semantics
type: conference
user_id: '77309'
year: '2023'
...
---
_id: '54588'
author:
- first_name: Ali
  full_name: Manzoor, Ali
  id: '77309'
  last_name: Manzoor
  orcid: https://orcid.org/0000-0001-8403-5160
- first_name: Muhammad
  full_name: Saleem, Muhammad
  last_name: Saleem
- first_name: Diego
  full_name: Moussallem, Diego
  id: '71635'
  last_name: Moussallem
- first_name: Mohamed
  full_name: Sherif, Mohamed
  id: '67234'
  last_name: Sherif
  orcid: https://orcid.org/0000-0002-9927-2203
- first_name: Axel-Cyrille
  full_name: Ngonga Ngomo, Axel-Cyrille
  id: '65716'
  last_name: Ngonga Ngomo
citation:
  ama: 'Manzoor A, Saleem M, Moussallem D, Sherif M, Ngonga Ngomo A-C. RELD: A Knowledge
    Graph of Relation Extraction Datasets. In: <i>The Semantic Web</i>. Springer Nature
    Switzerland; 2023. doi:<a href="https://doi.org/10.1007/978-3-031-33455-9_20">10.1007/978-3-031-33455-9_20</a>'
  apa: 'Manzoor, A., Saleem, M., Moussallem, D., Sherif, M., &#38; Ngonga Ngomo, A.-C.
    (2023). RELD: A Knowledge Graph of Relation Extraction Datasets. In <i>The Semantic
    Web</i>. Springer Nature Switzerland. <a href="https://doi.org/10.1007/978-3-031-33455-9_20">https://doi.org/10.1007/978-3-031-33455-9_20</a>'
  bibtex: '@inbook{Manzoor_Saleem_Moussallem_Sherif_Ngonga Ngomo_2023, place={Cham},
    title={RELD: A Knowledge Graph of Relation Extraction Datasets}, DOI={<a href="https://doi.org/10.1007/978-3-031-33455-9_20">10.1007/978-3-031-33455-9_20</a>},
    booktitle={The Semantic Web}, publisher={Springer Nature Switzerland}, author={Manzoor,
    Ali and Saleem, Muhammad and Moussallem, Diego and Sherif, Mohamed and Ngonga
    Ngomo, Axel-Cyrille}, year={2023} }'
  chicago: 'Manzoor, Ali, Muhammad Saleem, Diego Moussallem, Mohamed Sherif, and Axel-Cyrille
    Ngonga Ngomo. “RELD: A Knowledge Graph of Relation Extraction Datasets.” In <i>The
    Semantic Web</i>. Cham: Springer Nature Switzerland, 2023. <a href="https://doi.org/10.1007/978-3-031-33455-9_20">https://doi.org/10.1007/978-3-031-33455-9_20</a>.'
  ieee: 'A. Manzoor, M. Saleem, D. Moussallem, M. Sherif, and A.-C. Ngonga Ngomo,
    “RELD: A Knowledge Graph of Relation Extraction Datasets,” in <i>The Semantic
    Web</i>, Cham: Springer Nature Switzerland, 2023.'
  mla: 'Manzoor, Ali, et al. “RELD: A Knowledge Graph of Relation Extraction Datasets.”
    <i>The Semantic Web</i>, Springer Nature Switzerland, 2023, doi:<a href="https://doi.org/10.1007/978-3-031-33455-9_20">10.1007/978-3-031-33455-9_20</a>.'
  short: 'A. Manzoor, M. Saleem, D. Moussallem, M. Sherif, A.-C. Ngonga Ngomo, in:
    The Semantic Web, Springer Nature Switzerland, Cham, 2023.'
date_created: 2024-06-04T12:28:49Z
date_updated: 2025-09-11T11:41:57Z
department:
- _id: '574'
doi: 10.1007/978-3-031-33455-9_20
language:
- iso: eng
place: Cham
publication: The Semantic Web
publication_identifier:
  isbn:
  - '9783031334542'
  - '9783031334559'
  issn:
  - 0302-9743
  - 1611-3349
publication_status: published
publisher: Springer Nature Switzerland
status: public
title: 'RELD: A Knowledge Graph of Relation Extraction Datasets'
type: book_chapter
user_id: '77309'
year: '2023'
...
---
_id: '54585'
author:
- first_name: Ali
  full_name: Manzoor, Ali
  id: '77309'
  last_name: Manzoor
- first_name: Muhammad
  full_name: Saleem, Muhammad
  last_name: Saleem
- first_name: Axel-Cyrille
  full_name: Ngonga Ngomo, Axel-Cyrille
  id: '65716'
  last_name: Ngonga Ngomo
citation:
  ama: 'Manzoor A, Saleem M, Ngonga Ngomo A-C. REBench: Microbenchmarking Framework
    for Relation Extraction Systems. In: <i>The Semantic Web – ISWC 2022</i>. Springer
    International Publishing; 2022. doi:<a href="https://doi.org/10.1007/978-3-031-19433-7_37">10.1007/978-3-031-19433-7_37</a>'
  apa: 'Manzoor, A., Saleem, M., &#38; Ngonga Ngomo, A.-C. (2022). REBench: Microbenchmarking
    Framework for Relation Extraction Systems. In <i>The Semantic Web – ISWC 2022</i>.
    Springer International Publishing. <a href="https://doi.org/10.1007/978-3-031-19433-7_37">https://doi.org/10.1007/978-3-031-19433-7_37</a>'
  bibtex: '@inbook{Manzoor_Saleem_Ngonga Ngomo_2022, place={Cham}, title={REBench:
    Microbenchmarking Framework for Relation Extraction Systems}, DOI={<a href="https://doi.org/10.1007/978-3-031-19433-7_37">10.1007/978-3-031-19433-7_37</a>},
    booktitle={The Semantic Web – ISWC 2022}, publisher={Springer International Publishing},
    author={Manzoor, Ali and Saleem, Muhammad and Ngonga Ngomo, Axel-Cyrille}, year={2022}
    }'
  chicago: 'Manzoor, Ali, Muhammad Saleem, and Axel-Cyrille Ngonga Ngomo. “REBench:
    Microbenchmarking Framework for Relation Extraction Systems.” In <i>The Semantic
    Web – ISWC 2022</i>. Cham: Springer International Publishing, 2022. <a href="https://doi.org/10.1007/978-3-031-19433-7_37">https://doi.org/10.1007/978-3-031-19433-7_37</a>.'
  ieee: 'A. Manzoor, M. Saleem, and A.-C. Ngonga Ngomo, “REBench: Microbenchmarking
    Framework for Relation Extraction Systems,” in <i>The Semantic Web – ISWC 2022</i>,
    Cham: Springer International Publishing, 2022.'
  mla: 'Manzoor, Ali, et al. “REBench: Microbenchmarking Framework for Relation Extraction
    Systems.” <i>The Semantic Web – ISWC 2022</i>, Springer International Publishing,
    2022, doi:<a href="https://doi.org/10.1007/978-3-031-19433-7_37">10.1007/978-3-031-19433-7_37</a>.'
  short: 'A. Manzoor, M. Saleem, A.-C. Ngonga Ngomo, in: The Semantic Web – ISWC 2022,
    Springer International Publishing, Cham, 2022.'
date_created: 2024-06-04T12:21:30Z
date_updated: 2024-06-04T12:24:49Z
department:
- _id: '574'
doi: 10.1007/978-3-031-19433-7_37
language:
- iso: eng
place: Cham
publication: The Semantic Web – ISWC 2022
publication_identifier:
  isbn:
  - '9783031194320'
  - '9783031194337'
  issn:
  - 0302-9743
  - 1611-3349
publication_status: published
publisher: Springer International Publishing
status: public
title: 'REBench: Microbenchmarking Framework for Relation Extraction Systems'
type: book_chapter
user_id: '77309'
year: '2022'
...
---
_id: '54586'
author:
- first_name: Ali
  full_name: Manzoor, Ali
  id: '77309'
  last_name: Manzoor
- first_name: Muhammad
  full_name: Saleem, Muhammad
  last_name: Saleem
- first_name: Axel-Cyrille
  full_name: Ngonga Ngomo, Axel-Cyrille
  id: '65716'
  last_name: Ngonga Ngomo
citation:
  ama: 'Manzoor A, Saleem M, Ngonga Ngomo A-C. Unsupervised Relation Extraction Using
    Sentence Encoding. In: <i>The Semantic Web: ESWC 2021 Satellite Events</i>. Springer
    International Publishing; 2021. doi:<a href="https://doi.org/10.1007/978-3-030-80418-3_25">10.1007/978-3-030-80418-3_25</a>'
  apa: 'Manzoor, A., Saleem, M., &#38; Ngonga Ngomo, A.-C. (2021). Unsupervised Relation
    Extraction Using Sentence Encoding. In <i>The Semantic Web: ESWC 2021 Satellite
    Events</i>. Springer International Publishing. <a href="https://doi.org/10.1007/978-3-030-80418-3_25">https://doi.org/10.1007/978-3-030-80418-3_25</a>'
  bibtex: '@inbook{Manzoor_Saleem_Ngonga Ngomo_2021, place={Cham}, title={Unsupervised
    Relation Extraction Using Sentence Encoding}, DOI={<a href="https://doi.org/10.1007/978-3-030-80418-3_25">10.1007/978-3-030-80418-3_25</a>},
    booktitle={The Semantic Web: ESWC 2021 Satellite Events}, publisher={Springer
    International Publishing}, author={Manzoor, Ali and Saleem, Muhammad and Ngonga
    Ngomo, Axel-Cyrille}, year={2021} }'
  chicago: 'Manzoor, Ali, Muhammad Saleem, and Axel-Cyrille Ngonga Ngomo. “Unsupervised
    Relation Extraction Using Sentence Encoding.” In <i>The Semantic Web: ESWC 2021
    Satellite Events</i>. Cham: Springer International Publishing, 2021. <a href="https://doi.org/10.1007/978-3-030-80418-3_25">https://doi.org/10.1007/978-3-030-80418-3_25</a>.'
  ieee: 'A. Manzoor, M. Saleem, and A.-C. Ngonga Ngomo, “Unsupervised Relation Extraction
    Using Sentence Encoding,” in <i>The Semantic Web: ESWC 2021 Satellite Events</i>,
    Cham: Springer International Publishing, 2021.'
  mla: 'Manzoor, Ali, et al. “Unsupervised Relation Extraction Using Sentence Encoding.”
    <i>The Semantic Web: ESWC 2021 Satellite Events</i>, Springer International Publishing,
    2021, doi:<a href="https://doi.org/10.1007/978-3-030-80418-3_25">10.1007/978-3-030-80418-3_25</a>.'
  short: 'A. Manzoor, M. Saleem, A.-C. Ngonga Ngomo, in: The Semantic Web: ESWC 2021
    Satellite Events, Springer International Publishing, Cham, 2021.'
date_created: 2024-06-04T12:23:21Z
date_updated: 2024-06-04T12:24:52Z
department:
- _id: '574'
doi: 10.1007/978-3-030-80418-3_25
language:
- iso: eng
place: Cham
publication: 'The Semantic Web: ESWC 2021 Satellite Events'
publication_identifier:
  isbn:
  - '9783030804176'
  - '9783030804183'
  issn:
  - 0302-9743
  - 1611-3349
publication_status: published
publisher: Springer International Publishing
status: public
title: Unsupervised Relation Extraction Using Sentence Encoding
type: book_chapter
user_id: '77309'
year: '2021'
...
---
_id: '54587'
abstract:
- lang: eng
  text: <jats:p>With significant growth in RDF datasets, application developers demand
    online availability of these datasets to meet the end users’ expectations. Various
    interfaces are available for querying RDF data using SPARQL query language. Studies
    show that SPARQL end-points may provide high query runtime performance at the
    cost of low availability. For example, it has been observed that only 32.2% of
    public endpoints have a monthly uptime of 99–100%. One possible reason for this
    low availability is the high workload experienced by these SPARQL endpoints. As
    complete query execution is performed at server side (i.e., SPARQL endpoint),
    this high query processing workload may result in performance degradation or even
    a service shutdown. We performed extensive experiments to show the query processing
    capabilities of well-known triple stores by using their SPARQL endpoints. In particular,
    we stressed these triple stores with multiple parallel requests from different
    querying agents. Our experiments revealed the maximum query processing capabilities
    of these triple stores after which point they lead to service shutdowns. We hope
    this analysis will help triple store developers to design workload-aware RDF engines
    to improve the availability of their public endpoints with high throughput.</jats:p>
author:
- first_name: Hashim
  full_name: Khan, Hashim
  id: '76510'
  last_name: Khan
  orcid: 0009-0006-5953-480X
- first_name: Ali
  full_name: Manzoor, Ali
  id: '77309'
  last_name: Manzoor
  orcid: https://orcid.org/0000-0001-8403-5160
- first_name: Axel-Cyrille
  full_name: Ngonga Ngomo, Axel-Cyrille
  id: '65716'
  last_name: Ngonga Ngomo
- first_name: Muhammad
  full_name: Saleem, Muhammad
  last_name: Saleem
citation:
  ama: 'Khan H, Manzoor A, Ngonga Ngomo A-C, Saleem M. When is the Peak Performance
    Reached? An Analysis of RDF Triple Stores. In: <i>Studies on the Semantic Web</i>.
    IOS Press; 2021. doi:<a href="https://doi.org/10.3233/ssw210042">10.3233/ssw210042</a>'
  apa: Khan, H., Manzoor, A., Ngonga Ngomo, A.-C., &#38; Saleem, M. (2021). When is
    the Peak Performance Reached? An Analysis of RDF Triple Stores. In <i>Studies
    on the Semantic Web</i>. IOS Press. <a href="https://doi.org/10.3233/ssw210042">https://doi.org/10.3233/ssw210042</a>
  bibtex: '@inbook{Khan_Manzoor_Ngonga Ngomo_Saleem_2021, title={When is the Peak
    Performance Reached? An Analysis of RDF Triple Stores}, DOI={<a href="https://doi.org/10.3233/ssw210042">10.3233/ssw210042</a>},
    booktitle={Studies on the Semantic Web}, publisher={IOS Press}, author={Khan,
    Hashim and Manzoor, Ali and Ngonga Ngomo, Axel-Cyrille and Saleem, Muhammad},
    year={2021} }'
  chicago: Khan, Hashim, Ali Manzoor, Axel-Cyrille Ngonga Ngomo, and Muhammad Saleem.
    “When Is the Peak Performance Reached? An Analysis of RDF Triple Stores.” In <i>Studies
    on the Semantic Web</i>. IOS Press, 2021. <a href="https://doi.org/10.3233/ssw210042">https://doi.org/10.3233/ssw210042</a>.
  ieee: H. Khan, A. Manzoor, A.-C. Ngonga Ngomo, and M. Saleem, “When is the Peak
    Performance Reached? An Analysis of RDF Triple Stores,” in <i>Studies on the Semantic
    Web</i>, IOS Press, 2021.
  mla: Khan, Hashim, et al. “When Is the Peak Performance Reached? An Analysis of
    RDF Triple Stores.” <i>Studies on the Semantic Web</i>, IOS Press, 2021, doi:<a
    href="https://doi.org/10.3233/ssw210042">10.3233/ssw210042</a>.
  short: 'H. Khan, A. Manzoor, A.-C. Ngonga Ngomo, M. Saleem, in: Studies on the Semantic
    Web, IOS Press, 2021.'
date_created: 2024-06-04T12:25:53Z
date_updated: 2025-09-11T11:39:47Z
department:
- _id: '574'
doi: 10.3233/ssw210042
language:
- iso: eng
publication: Studies on the Semantic Web
publication_identifier:
  issn:
  - 1868-1158
  - 2215-0870
publication_status: published
publisher: IOS Press
status: public
title: When is the Peak Performance Reached? An Analysis of RDF Triple Stores
type: book_chapter
user_id: '77309'
year: '2021'
...