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Abdelrahman Abdallah
cs.CLcs.IRcs.CVBI‐RADSbreast cancerBreast Neoplasmscs.AIcs.LGcs.NIcs.PF
On Valency
published · living versionsW_f473fem2·v1 · currentpublished
UIBK-Embedding: Effective Text Retrieval by Unifying Dense and Late-Interaction Retrieval
with Mohammed Ali, Adam Jatowt
1 version
W_mxqaheb8·v1published
Preprints & journals
35 papers in the corpus · 2020–2026UIBK-Embedding: Effective Text Retrieval by Unifying Dense and Late-Interaction Retrieval2610.27195v1 · Abdelrahman Abdallah, Mohammed Ali, Adam Jatowt2026 · 0 citationsarXivon Valency
MEMORA: A Memory-Enhanced Multimodal Committee Reranking Agent for Reasoning-Intensive Retrieval2610.25282v1 · Mohamed Mahmoud, Mostafa Farouk Senussi, Mahmoud Abdalla et al.2026 · 0 citationsarXivon Valency
MemRevise: A Self-Revising Memory for Conversational Search2610.24672v1 · Mohammed Ali, Abdelrahman Abdallah, Adam Jatowt2026 · 0 citationsarXiv
The Magnitude Mirage: Rethinking Confidence for Reasoning-Intensive Retrieval2609.15578v1 · Jamie Holdcroft, Abdelrahman Abdallah, Adam Jatowt2026 · 0 citationsarXiv
BracketRank: Large Language Model Document Ranking via Reasoning-based Competitive Elimination2604.08834v1 · Abdelrahman Abdallah, Mohammed Ali, Bhawna Piryani et al.2026 · 0 citationsarXiv
Are LLM-Based Retrievers Worth Their Cost? An Empirical Study of Efficiency, Robustness, and Reasoning Overhead2604.03676v1 · Abdelrahman Abdallah, Jamie Holdcroft, Mohammed Ali et al.2026 · 0 citationsarXiv
RECOR: Reasoning-focused Multi-turn Conversational Retrieval Benchmark2601.05461v1 · Mohammed Ali, Abdelrahman Abdallah, Amit Agarwal et al.2026 · 0 citationsarXiv
A deep learning framework for accurate mammographic mass classification using local context attention module.40985504 · Abdelhalim, Ibrahim, Almalki, Yassir, Abdallah, Abdelrahman et al.2025 · 2 citationsMedical physics. 2025;52(10):e18119
DeAR: Dual-Stage Document Reranking with Reasoning Agents via LLM Distillation2508.16998v1 · Abdelrahman Abdallah, Jamshid Mozafari, Bhawna Piryani et al.2025 · 4 citationsarXiv
How Good are LLM-based Rerankers? An Empirical Analysis of State-of-the-Art Reranking Models2508.16757v1 · Abdelrahman Abdallah, Bhawna Piryani, Jamshid Mozafari et al.2025 · 8 citationsarXiv
It's High Time: A Survey of Temporal Question Answering2505.20243v4 · Bhawna Piryani, Abdelrahman Abdallah, Jamshid Mozafari et al.2025 · 2 citationsProceedings of the 64th Annual Meeting of the Association for Computational Linguistics: ACL 2026
A Study into Investigating Temporal Robustness of LLMs2503.17073v1 · Jonas Wallat, Abdelrahman Abdallah, Adam Jatowt et al.2025 · 19 citationsarXiv
TempRetriever: Fusion-based Temporal Dense Passage Retrieval for Time-Sensitive Questions2502.21024v2 · Abdelrahman Abdallah, Bhawna Piryani, Jonas Wallat et al.2025 · 2 citationsarXiv
From Retrieval to Generation: Comparing Different Approaches2502.20245v1 · Abdelrahman Abdallah, Jamshid Mozafari, Bhawna Piryani et al.2025 · 0 citationsarXiv
Evaluating Robustness of LLMs in Question Answering on Multilingual Noisy OCR Data2502.16781v3 · Bhawna Piryani, Jamshid Mozafari, Abdelrahman Abdallah et al.2025 · 3 citationsarXiv
Wrong Answers Can Also Be Useful: PlausibleQA -- A Large-Scale QA Dataset with Answer Plausibility Scores2502.16358v2 · Jamshid Mozafari, Abdelrahman Abdallah, Bhawna Piryani et al.2025 · 1 citationProceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2025)
Rankify: A Comprehensive Python Toolkit for Retrieval, Re-Ranking, and Retrieval-Augmented Generation2502.02464v3 · Abdelrahman Abdallah, Bhawna Piryani, Jamshid Mozafari et al.2025 · 2 citationsarXiv
HintEval: An Open-Source Python Toolkit for Hint Generation and Hint Evaluation2502.00857v2 · Jamshid Mozafari, Bhawna Piryani, Abdelrahman Abdallah et al.2025 · 3 citationsarXiv
ASRank: Zero-Shot Re-Ranking with Answer Scent for Document Retrieval2501.15245v1 · Abdelrahman Abdallah, Jamshid Mozafari, Bhawna Piryani et al.2025 · 4 citationsarXiv
DynRank: Improving Passage Retrieval with Dynamic Zero-Shot Prompting Based on Question Classification2412.00600v1 · Abdelrahman Abdallah, Jamshid Mozafari, Bhawna Piryani et al.2024 · 0 citationsarXiv
Detecting Temporal Ambiguity in Questions2409.17046v1 · Bhawna Piryani, Abdelrahman Abdallah, Jamshid Mozafari et al.2024 · 5 citationsFindings of the Association for Computational Linguistics: EMNLP 2024
Exploring Hint Generation Approaches in Open-Domain Question Answering2409.16096v1 · Jamshid Mozafari, Abdelrahman Abdallah, Bhawna Piryani et al.2024 · 5 citationsFindings of the Association for Computational Linguistics: EMNLP 2024
ComplexTempQA:A 100m Dataset for Complex Temporal Question Answering2406.04866v3 · Raphael Gruber, Abdelrahman Abdallah, Michael Farber et al.2024 · 3 citationsarXiv
ReceiptSense: Beyond Traditional OCR -- A Dataset for Receipt Understanding2406.04493v2 · Abdelrahman Abdallah, Mohamed Mounis, Mahmoud Abdalla et al.2024 · 0 citationsarXiv
ArabicaQA: A Comprehensive Dataset for Arabic Question Answering2403.17848v1 · Abdelrahman Abdallah, Mahmoud Kasem, Mahmoud Abdalla et al.2024 · 27 citationsarXiv
Transformers and Language Models in Form Understanding: A Comprehensive Review of Scanned Document Analysis2403.04080v1 · Abdelrahman Abdallah, Daniel Eberharter, Zoe Pfister et al.2024 · 3 citationsarXiv
AMuRD: Annotated Arabic-English Receipt Dataset for Key Information Extraction and Classification2309.09800v3 · Abdelrahman Abdallah, Mahmoud Abdalla, Mohamed Elkasaby et al.2023 · 2 citationsarXiv
Generator-Retriever-Generator Approach for Open-Domain Question Answering2307.11278v3 · Abdelrahman Abdallah, Adam Jatowt2023 · 4 citationsarXiv
Exploring the State of the Art in Legal QA Systems2304.06623v3 · Abdelrahman Abdallah, Bhawna Piryani, Adam Jatowt2023 · 48 citationsJ Big Data 10, 127 (2023)
Deep learning for table detection and structure recognition: A survey2211.08469v1 · Mahmoud Kasem, Abdelrahman Abdallah, Alexander Berendeyev et al.2022 · 37 citationsarXiv
Investigation of Neural Network Methods for Reconstruction and Classification of Texture Images Under Conditions of Incomplete Information2204.14224v3 · Galymzhan Abdimanap, Kairat Bostanbekov, Abdelrahman Abdallah et al.2022 · 1 citationarXiv
KOHTD: Kazakh Offline Handwritten Text Dataset2110.04075v1 · Nazgul Toiganbayeva, Mahmoud Kasem, Galymzhan Abdimanap et al.2021 · 26 citationsSignal Processing: Image Communication, Volume 108, October 2022
TNCR: Table Net Detection and Classification Dataset2106.15322v1 · Abdelrahman Abdallah, Alexander Berendeyev, Islam Nuradin et al.2021 · 43 citationsNeurocomputing, Volume 473, 7 February 2022, Pages 79-97
Estimate The Efficiency Of Multiprocessor's Cash Memory Work Algorithms2102.03848v2 · Mohamed A. Hamada, Abdelrahman Abdallah2021 · 1 citationarXiv
HKR For Handwritten Kazakh & Russian Database2007.03579v2 · Daniyar Nurseitov, Kairat Bostanbekov, Daniyar Kurmankhojayev et al.2020 · 49 citationsarXiv
Career total: 56 works. 35 are in this corpus.
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