Presentations

Talks, Presentations & Guest Lectures

Conference presentations, invited talks, and guest teaching spanning AI, natural language processing, language technology, corpus research, and language education.

Conference Presentations & Posters

PosterApril 2026

Inside the Nativeness Axis: Mechanistic Interpretability of Native and Non-Native Arabic Speech Representations

Muhammad S. Abdo
NLP @ Michigan Day 2026 · Ann Arbor, Michigan · April 22, 2026
PosterApril 2026

Translation-Induced Label Drift across Nine Languages in Natural Language Inference

Muhammad S. Abdo, Elias Naske, Jose P. Benavides, Wenchen Shi, Elder Henrique Attala e Paiva, Hale Karkoutli, Phakphum Artkaew, Sadia Ashraf, Jinyuan Wang, Sandra Kübler
Midwest Speech and Language Days 2026 · Urbana-Champaign, Illinois · April 15–16, 2026
PosterApril 2026

Ontology-Grounded Knowledge Graph Construction for Alzheimer's Disease Literature Using Multi-Model Ensemble Embeddings

Muhammad S. Abdo, Damir Cavar
Midwest Speech and Language Days 2026 · Urbana-Champaign, Illinois · April 15–16, 2026
TalkMarch 2026

Natural Language Inference: Lost in Translation? Label Stability in Arabic Machine Translation

Muhammad S. Abdo, Sandra Kübler
39th Annual Symposium on Arabic Linguistics · Bloomington, Indiana · March 27–29, 2026
PaperSeptember 2025

On the Diminutive Suffix -aaya in Egyptian (Cairene) Arabic

Muhammad S. Abdo, Stuart Davis
Sixth Arabic Linguistics Forum (ALiF 2025) · University of Vienna, Austria · September 3–5, 2025
Workshop PaperJanuary 2025

AMWAL: Named Entity Recognition for Arabic Financial News

Muhammad S. Abdo, Yash Hatekar, Damir Cavar
FinNLP–FNP–LLMFinLegal @ COLING 2025 · Abu Dhabi, UAE · January 19–20, 2025
TalkOctober 2024

Comparing Apologies and Complaints in Egyptian Arabic: Native Speakers vs. Large Language Model-Based Chatbots

Muhammad S. Abdo, Nihal Sarhan
5th Biennial University of Michigan International Conference on Arabic Applied Linguistics · October 19–20, 2024
TalkApril 2024

The Hoosier Ellipsis Corpus (HELC): Documenting Linguistic Dark Matter

Damir Cavar, Louis V. Mompelat, Muhammad S. Abdo
Midwest Speech and Language Days 2024 · University of Michigan · April 15–16, 2024
TalkApril 2024

The Hoosier Ellipsis Corpus: Building a Corpus of Ellipsis for Arabic Natural Language Processing

Muhammad S. Abdo, Damir Cavar
Midwest Speech and Language Days 2024 · University of Michigan · April 15–16, 2024
Workshop PaperMarch 2024

The Typology of Ellipsis: A Corpus for Linguistic Analysis and Machine Learning Applications

Damir Cavar, Louis V. Mompelat, Muhammad S. Abdo
SIGTYP 2024 @ EACL · St. Julian's, Malta · March 22, 2024
TalkFebruary 2024

Ellipsis in Arabic: Using Machine Learning to Detect and Predict Elided Words

Muhammad S. Abdo, Damir Cavar, Billy Dickson
37th Annual Symposium on Arabic Linguistics · Long Island University, New York · February 23–25, 2024
PosterDecember 2023

IUNADI at NADI 2023 Shared Task: Country-Level Arabic Dialect Classification in Tweets

Yash Hatekar, Muhammad S. Abdo
First Arabic Natural Language Processing Conference (ArabicNLP 2023) · Singapore
TalkMarch 2023

Thus Spoke a Couple: A Corpus-Based Analysis of Spousal Duties Fatwas

Muhammad S. Abdo, Abdullah Omran, Said Fares
Living in a Digital Age: Technology and Its Effects on Religion and Popular Culture · Nile University, Egypt
TalkJune 2021

Naguib: A Lexical-Conceptual Taxonomy for the Computational Analysis of Arabic Novels

Khaled Elghamry, Attia Youseif, Muhammad S. Abdo
BATA Inaugural International Conference · University of Leeds, UK
Talk2021

Analyzing Judgment in Major Depression Patients' Narratives

Muhammad S. Abdo
Linguistics and English Language Postgraduate Conference (LELPGC21) · University of Edinburgh, Scotland
TalkApril 2021

Naguib: A Model for the Computational Analysis of Arabic Novels

Khaled Elghamry, Attia Youseif, Muhammad S. Abdo
Experimental Arabic Linguistics Conference (EXAL 2021) · American University of Sharjah, UAE
Talk2018

Exploring Emotional Reactions to Social Problems Using Appraisal Theory: The Case of Egyptian Facebookers

Muhammad S. Abdo
Junior Scholars' Forum of Interdisciplinary Studies in Literature, Linguistics and Translation · Faculty of Al-Alsun, Ain Shams University, Egypt
TalkMarch 2018

Analyzing Affect in Bipolar Depression Patients' Narratives in Mental Health Forums: A Corpus-Based Study

Muhammad S. Abdo
2nd International Conference on Literature, Linguistics and Translation · Ain Shams University, Egypt

Computational Linguistics Discussion Group

Invited TalkDecember 2025

What Is Natural Language Inference?

Muhammad S. Abdo
ClingDing, Indiana University Bloomington · December 2, 2025
Invited TalkOctober 2024

Apologies and Complaints in Egyptian Arabic: A Comparative Study of Native Speakers and LLM-Based Chatbots

Muhammad S. Abdo
ClingDing, Indiana University Bloomington · October 15, 2024
Invited TalkMarch 2024

Arabic Financial Named Entity Recognition

Muhammad S. Abdo
ClingDing, Indiana University Bloomington · March 20, 2024

Graduate Guest Lectures

Lectures delivered as a guest instructor in graduate courses at Indiana University Bloomington.

Guest LectureOctober 2024

Foundations of Transformers and Attention

Muhammad S. Abdo
Graduate class, Indiana University Bloomington · October 25, 2024
Guest Lecture2023

Methods for Hate Speech Detection

Muhammad S. Abdo
Graduate class, Indiana University Bloomington
Guest Lecture2023

Annotation Design and Practice for Hate Speech Research

Muhammad S. Abdo
Graduate class, Indiana University Bloomington

Teaching Conferences & Workshops

TalkNovember 2024

Collocation Use in Arabic Learners' and Native Speakers' Writings

Attia Youseif, Muhammad S. Abdo
ACTFL Annual Convention · Philadelphia, Pennsylvania
TalkJune 2024

Alhijra Alshar'ia: A Corpus-Based Analysis of Collocation Use in Arabic Learners' and Native Speakers' Writing

Attia Youseif, Muhammad S. Abdo
BATA 4th Annual International Conference · Al-Maktoum College, Scotland
Talk2024

Artificial Intelligence for Arabic Language Teaching: Enhancing the Four Skills and Fostering Intercultural Competence

Attia Youseif, Muhammad S. Abdo
International Conference on Teaching Arabic as a Foreign Language · Université de Monastir, Tunisia
TalkJanuary 2022

Towards a Framework of Mentorship in Action

26th Annual NileTESOL Conference · American University in Cairo, Egypt
WorkshopMarch 2019

Empowering Global TESOL Leaders in a Local Context

TESOL International Convention & English Language Expo · Atlanta, Georgia
Workshop2019

Reading In and Out of Classrooms: Only Reading Circles Can Do That!

NileTESOL Conference · American University in Cairo, Egypt