Abdelrahman Abdallah
13 papers · 2024–2026 · 6 venues · across top CS/AI venues
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Achievements
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🌍 Conference Polyglot · Silver 🌉 Interdisciplinary Bridge · Bronze 🗺️ Taxonomy Completionist (23) 🏆 Keyword Champion (2) 🤝 Dynamic Duo (12)
⚡
Prolific Year · Productive
❓
The Questioner
💎
Century Club · Bronze
🚀
Conference Pioneer
Top co-authors
Research topics
Natural Language Processing
(10)
Applications
(10)
Artificial Intelligence
(8)
Machine Learning
(7)
Core AI
(7)
Learning Types · Machine Learning
(4)
Core Methods
(3)
Deep Learning
(2)
Generation
(2)
Learning Types · Deep Learning
(2)
Application Areas
(1)
Learning Paradigms
(1)
Optimization & Theory
(1)
Resources & Methods
(1)
Keywords
question answering
(7)
information retrieval
(4)
large language model
(4)
temporal reasoning
(3)
zero-shot learning
(3)
retrieval-augmented generation
(3)
temporal question answering
(2)
benchmark dataset
(2)
semantic representation
(1)
temporal information
(1)
knowledge distillation
(1)
document retrieval
(1)
few-shot learning
(1)
question classification
(1)
factual knowledge
(1)
passage retrieval
(1)
embedding learning
(1)
ranking model
(1)
listwise ranking
(1)
document ranking
(1)
Papers
BracketRank: Large Language Model Document Ranking via Reasoning-based Competitive Elimination
ACL 2026
It’s High Time: A Survey of Temporal Question Answering
ACL 2026
Negative Sampling Techniques in Dense Retrieval: A Survey
EACL 2026
Rankify: A Comprehensive Python Toolkit for Retrieval, Re-Ranking, and Retrieval-Augmented Generation
ACL 2026
ASRank: Zero-Shot Re-Ranking with Answer Scent for Document Retrieval
NAACL 2025
A Study into Investigating Temporal Robustness of LLMs
ACL 2025
ComplexTempQA: A 100m Dataset for Complex Temporal Question Answering
EMNLP 2025
DeAR: Dual-Stage Document Reranking with Reasoning Agents via LLM Distillation
EMNLP 2025
DynRank: Improve Passage Retrieval with Dynamic Zero-Shot Prompting Based on Question Classification
COLING 2025
How Good are LLM-based Rerankers? An Empirical Analysis of State-of-the-Art Reranking Models
EMNLP 2025
Detecting Temporal Ambiguity in Questions
EMNLP 2024
Exploring Hint Generation Approaches for Open-Domain Question Answering
EMNLP 2024
IHRRB-DINO: Identifying High-Risk Regions of Breast Masses in Mammogram Images Using Data-Driven Instance Noise (DINO)
MICCAI 2024