Said Fathalla

PhD Student
Computer Science Institute
University of Bonn

Profiles: Google Scholar, ResearchGate

Room 1.052
Endenicher Allee 19a, 53115 Bonn
University of Bonn, Computer Science

fathalla@cs.uni-bonn.de

Short CV


Said Fathalla is a Ph.D. Student at the University of Bonn. Said received an M.S. degree in Computer Science from Alexandria University, Alexandria, Egypt, in 2013. In 2007-2016 he was working as Assistant Lecturer at the Department of Mathematics and Computer Science, Faculty of Science, Alexandria University, Alexandria, Egypt. He is currently pursuing the Ph.D. degree in Computer Science at Smart Data Analytics (SDA), University of Bonn, Bonn, Germany. His research focuses on Semantic Web technologies, scholarly communication, knowledge graph construction, semantic reasoning, and natural language processing. He has several conference and journal publications in the semantic web, text classification, Bioinformatics, scholarly communication, and knowledge engineering. He participated in the program committee of several conferences, such as ACM SAC, and he is a reviewer in several journals, such as IJSWIS, MDPI Publications, KIS, and TKDE.

Research Interests


  • Scholarly Communication
  • Semantic Data Management
  • Knowledge Management
  • Ontology Engineering
  • Data Analysis and Visualization

Projects


Publications

2021

Fathalla, Said

Towards Facilitating Scholarly Communication using Semantic Technologies PhD Thesis

Rheinische Friedrich-Wilhelms-Universität Bonn, 2021.

Abstract | Links | BibTeX

Ali, Mohamed Hassan Mohamed; Fathalla, Said; Kholief, Mohamed; Hassan, Yasser Fouad

Learning Non-Taxonomic Relations of Ontologies: A Systematic Review Journal Article

In: Int. J. Semantic Web Inf. Syst., 17 (1), pp. 97–122, 2021.

Links | BibTeX

2020

Fathalla, Said; Auer, Sören; Lange, Christoph

Towards the semantic formalization of science Inproceedings

In: SAC '20: The 35th ACM/SIGAPP Symposium on Applied Computing, online event, [Brno, Czech Republic], March 30 - April 3, 2020, pp. 2057–2059, ACM, 2020.

Links | BibTeX

Fathalla, Said; Vahdati, Sahar; Lange, Christoph; Auer, Sören

Scholarly event characteristics in four fields of science: a metrics-based analysis Journal Article

In: Scientometrics, 123 (2), pp. 677–705, 2020.

Links | BibTeX

Say, Zeynep; Fathalla, Said; Vahdati, Sahar; Lehmann, Jens; Auer, Sören

Ontology Design for Pharmaceutical Research Outcomes Inproceedings

In: Digital Libraries for Open Knowledge - 24th International Conference on Theory and Practice of Digital Libraries, TPDL 2020, Lyon, France, August 25-27, 2020, Proceedings, pp. 119–132, Springer, 2020.

Links | BibTeX

Mohamed, Heba; Fathalla, Said; Lehmann, Jens; Jabeen, Hajira

A Distributed Approach for Parsing Large-scale OWL Datasets Inproceedings

In: Proceedings of the 12th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management, IC3K 2020, Volume 2: KEOD, Budapest, Hungary, November 2-4, 2020, pp. 227–234, SCITEPRESS, 2020.

Links | BibTeX

Say, Aysegul; Fathalla, Said; Vahdati, Sahar; Lehmann, Jens; Auer, Sören

Semantic Representation of Physics Research Data Inproceedings

In: Proceedings of the 12th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management, IC3K 2020, Volume 2: KEOD, Budapest, Hungary, November 2-4, 2020, pp. 64–75, SCITEPRESS, 2020.

Links | BibTeX

2019

Fathalla, Said M.; Mohamed, Heba; Kannot, Yaman

Exploring Diseases Relationships: An Ontology-Based Spreading Activation Approach Incollection

In: Computational Methods and Algorithms for Medicine and Optimized Clinical Practice, pp. 133–159, IGI Global, 2019.

BibTeX

Fathalla, Said; Lange, Christoph; Auer, Sören

A Human-Friendly Query Generation Frontend for a Scientific Events Knowledge Graph Inproceedings

In: Digital Libraries for Open Knowledge - 23rd International Conference on Theory and Practice of Digital Libraries, TPDL 2019, Oslo, Norway, September 9-12, 2019, Proceedings, pp. 200–214, Springer, 2019.

Links | BibTeX

Vahdati, Sahar; Fathalla, Said; Auer, Sören; Lange, Christoph; Vidal, Maria-Esther

Semantic Representation of Scientific Publications Inproceedings

In: Digital Libraries for Open Knowledge - 23rd International Conference on Theory and Practice of Digital Libraries, TPDL 2019, Oslo, Norway, September 9-12, 2019, Proceedings, pp. 375–379, Springer, 2019.

Links | BibTeX

Fathalla, Said; Lange, Christoph; Auer, Sören

EVENTSKG: A 5-Star Dataset of Top-Ranked Events in Eight Computer Science Communities Inproceedings

In: The Semantic Web - 16th International Conference, ESWC 2019, Portorov z, Slovenia, June 2-6, 2019, Proceedings, pp. 427–442, Springer, 2019.

Links | BibTeX

Ibrahim, Shimaa; Fathalla, Said; Yazdi, Hamed Shariat; Lehmann, Jens; Jabeen, Hajira

OECM: A Cross-Lingual Approach for Ontology Enrichment Inproceedings

In: The Semantic Web: ESWC 2019 Satellite Events - ESWC 2019 Satellite Events, Portorov z, Slovenia, June 2-6, 2019, Revised Selected Papers, pp. 100–104, Springer, 2019.

Links | BibTeX

Ibrahim, Shimaa; Fathalla, Said; Yazdi, Hamed Shariat; Lehmann, Jens; Jabeen, Hajira

From Monolingual to Multilingual Ontologies: The Role of Cross-Lingual Ontology Enrichment Inproceedings

In: Semantic Systems. The Power of AI and Knowledge Graphs - 15th International Conference, SEMANTiCS 2019, Karlsruhe, Germany, September 9-12, 2019, Proceedings, pp. 215–230, Springer, 2019.

Links | BibTeX

Fathalla, Said; Vahdati, Sahar; Auer, Sören; Lange, Christoph

The scientific events ontology of the OpenResearch.org curation platform Inproceedings

In: Proceedings of the 34th ACM/SIGAPP Symposium on Applied Computing, SAC 2019, Limassol, Cyprus, April 8-12, 2019, pp. 2311–2313, ACM, 2019.

Links | BibTeX

Fathalla, Said; Vahdati, Sahar; Lange, Christoph; Auer, Sören

SEO: A Scientific Events Data Model Inproceedings

In: The Semantic Web - ISWC 2019 - 18th International Semantic Web Conference, Auckland, New Zealand, October 26-30, 2019, Proceedings, Part II, pp. 79–95, Springer, 2019.

Links | BibTeX

Ali, Mohamed; Fathalla, Said; Ibrahim, Shimaa; Kholief, Mohamed; Hassan, Yasser F.

CLOE: a cross-lingual ontology enrichment using multi-agent architecture Journal Article

In: Enterprise IS, 13 (7-8), pp. 1002–1022, 2019.

Links | BibTeX

2018

Fathalla, Said; Vahdati, Sahar; Auer, Sören; Lange, Christoph

Metadata Analysis of Scholarly Events of Computer Science, Physics, Engineering, and Mathematics Inproceedings

In: Digital Libraries for Open Knowledge, 22nd International Conference on Theory and Practice of Digital Libraries, TPDL 2018, Porto, Portugal, September 10-13, 2018, Proceedings, pp. 116–128, Springer, 2018.

Links | BibTeX

Ali, Mohamed; Fathalla, Said; Ibrahim, Shimaa; Kholief, Mohamed; Hassan, Yasser F.

Cross-Lingual Ontology Enrichment Based on Multi-Agent Architecture Inproceedings

In: Proceedings of the 14th International Conference on Semantic Systems, SEMANTICS 2018, Vienna, Austria, September 10-13, 2018, pp. 127–138, Elsevier, 2018.

Links | BibTeX

Fathalla, Said; Vahdati, Sahar; Auer, Sören; Lange, Christoph

SemSur: A Core Ontology for the Semantic Representation of Research Findings Inproceedings

In: Proceedings of the 14th International Conference on Semantic Systems, SEMANTICS 2018, Vienna, Austria, September 10-13, 2018, pp. 151–162, Elsevier, 2018.

Links | BibTeX

Fathalla, Said; Lange, Christoph

EVENTSKG: A Knowledge Graph Representation for Top-Prestigious Computer Science Events Metadata Inproceedings

In: Computational Collective Intelligence - 10th International Conference, ICCCI 2018, Bristol, UK, September 5-7, 2018, Proceedings, Part I, pp. 53–63, Springer, 2018.

Links | BibTeX

Fathalla, Said; Lange, Christoph

EVENTS: A Dataset on the History of Top-Prestigious Events in Five Computer Science Communities Inproceedings

In: Semantics, Analytics, Visualization - 3rd International Workshop, SAVE-SD 2017, Perth, Australia, April 3, 2017, and 4th International Workshop, SAVE-SD 2018, Lyon, France, April 24, 2018, Revised Selected Papers, pp. 110–120, Springer, 2018.

Links | BibTeX

Fathalla, Said

Detecting Human Diseases Relatedness: A Spreading Activation Approach Over Ontologies Journal Article

In: Int. J. Semantic Web Inf. Syst., 14 (3), pp. 120–133, 2018.

Links | BibTeX

2017

Fathalla, Said M.; Kannot, Yaman M. Khalid

Bidirectional Spreading Activation Method for Finding Human Diseases Relatedness Using Well-Formed Disease Ontology Journal Article

In: International Journal of Computers in Clinical Practice (IJCCP), 2 (1), pp. 45–58, 2017.

BibTeX

Fathalla, Said; Vahdati, Sahar; Lange, Christoph; Auer, Sören

Analysing Scholarly Communication Metadata of Computer Science Events Inproceedings

In: Research and Advanced Technology for Digital Libraries - 21st International Conference on Theory and Practice of Digital Libraries, TPDL 2017, Thessaloniki, Greece, September 18-21, 2017, Proceedings, pp. 342–354, Springer, 2017.

Links | BibTeX

Fathalla, Said; Vahdati, Sahar; Auer, Sören; Lange, Christoph

Towards a Knowledge Graph Representing Research Findings by Semantifying Survey Articles Inproceedings

In: Research and Advanced Technology for Digital Libraries - 21st International Conference on Theory and Practice of Digital Libraries, TPDL 2017, Thessaloniki, Greece, September 18-21, 2017, Proceedings, pp. 315–327, Springer, 2017.

Links | BibTeX

Fathalla, Said; Kannot, Yaman

A Bidirectional-Based Spreading Activation Method for Human Diseases Relatedness Detection Using Disease Ontology Inproceedings

In: Computational Collective Intelligence - 9th International Conference, ICCCI 2017, Nicosia, Cyprus, September 27-29, 2017, Proceedings, Part I, pp. 14–23, Springer, 2017.

Links | BibTeX

Ali, Mohamed; Fathalla, Said; Kholief, Mohamed; Hassan, Yasser F.

The problem learning Non-Taxonomic Relationships of Ontologies from unstructured data sources Inproceedings

In: 23rd International Conference on Automation and Computing, ICAC 2017, Huddersfield, United Kingdom, September 7-8, 2017, pp. 1–6, IEEE, 2017.

Links | BibTeX

2016

Alkher, Abdalwhab A.; El-Bakry, Hazem M.; Fathalla, Said M.

Securing Images Using Chaotic-based Image Encryption Cryptosystem Journal Article

In: International Journal of Electronics Communication and Computer Engineering, 7 , pp. 114–116, 2016.

BibTeX

2012

Fathalla, Said M.; Hassan, Yasser F.; El-Sayed, Maged

A hybrid method for user query reformation and classification Inproceedings

In: 2012 22nd International Conference on Computer Theory and Applications (ICCTA), pp. 132–138, IEEE 2012.

BibTeX