no code implementations • 14 Jul 2024 • Omid Rohanian, Mohammadmahdi Nouriborji, Olena Seminog, Rodrigo Furst, Thomas Mendy, Shanthi Levanita, Zaharat Kadri-Alabi, Nusrat Jabin, Daniela Toale, Georgina Humphreys, Emilia Antonio, Adrian Bucher, Alice Norton, David A. Clifton
The release of PPACE and its associated dataset offers valuable resources for researchers in multilabel biomedical document classification and supports advancements in aligning biomedical research with key global health priorities.
1 code implementation • 25 Apr 2024 • Fenglin Liu, Zheng Li, Hongjian Zhou, Qingyu Yin, Jingfeng Yang, Xianfeng Tang, Chen Luo, Ming Zeng, Haoming Jiang, Yifan Gao, Priyanka Nigam, Sreyashi Nag, Bing Yin, Yining Hua, Xuan Zhou, Omid Rohanian, Anshul Thakur, Lei Clifton, David A. Clifton
The adoption of large language models (LLMs) to assist clinicians has attracted remarkable attention.
no code implementations • 16 Feb 2024 • Niall Taylor, Upamanyu Ghose, Omid Rohanian, Mohammadmahdi Nouriborji, Andrey Kormilitzin, David Clifton, Alejo Nevado-Holgado
The entry of large language models (LLMs) into research and commercial spaces has led to a trend of ever-larger models, with initial promises of generalisability, followed by a widespread desire to downsize and create specialised models without the need for complete fine-tuning, using Parameter Efficient Fine-tuning (PEFT) methods.
no code implementations • 31 Dec 2023 • Omid Rohanian, Mohammadmahdi Nouriborji, David A. Clifton
In this context, our study investigates the potential of instruction tuning for biomedical language processing, applying this technique to two general LLMs of substantial scale.
1 code implementation • 9 Feb 2023 • Omid Rohanian, Mohammadmahdi Nouriborji, Hannah Jauncey, Samaneh Kouchaki, ISARIC Clinical Characterisation Group, Lei Clifton, Laura Merson, David A. Clifton
To our knowledge, this is the first comprehensive study specifically focused on creating efficient and compact transformers for clinical NLP tasks.
1 code implementation • 17 Oct 2022 • Omid Rohanian, Hannah Jauncey, Mohammadmahdi Nouriborji, Vinod Kumar Chauhan, Bronner P. Gonçalves, Christiana Kartsonaki, ISARIC Clinical Characterisation Group, Laura Merson, David Clifton
Processing information locked within clinical health records is a challenging task that remains an active area of research in biomedical NLP.
1 code implementation • 12 Oct 2022 • Mohammadmahdi Nouriborji, Omid Rohanian, Samaneh Kouchaki, David A. Clifton
Different strategies have been proposed in the literature to alleviate these problems, with the aim to create effective compact models that nearly match the performance of their bloated counterparts with negligible performance losses.
1 code implementation • 7 Sep 2022 • Omid Rohanian, Mohammadmahdi Nouriborji, Samaneh Kouchaki, David A. Clifton
Language models pre-trained on biomedical corpora, such as BioBERT, have recently shown promising results on downstream biomedical tasks.
Ranked #2 on Named Entity Recognition (NER) on BC2GM
1 code implementation • SemEval (NAACL) 2022 • Mohammadmahdi Nouriborji, Omid Rohanian, David Clifton
This paper outlines the system using which team Nowruz participated in SemEval 2022 Task 7 Identifying Plausible Clarifications of Implicit and Underspecified Phrases for both subtasks A and B.
no code implementations • 9 Jan 2022 • Omid Rohanian, Samaneh Kouchaki, Andrew Soltan, Jenny Yang, Morteza Rohanian, Yang Yang, David Clifton
One of our main contributions is that we specifically target the development of effective COVID-19 detection models with built-in mechanisms in order to selectively protect sensitive attributes against adversarial attacks.
no code implementations • ACL 2020 • Omid Rohanian, Marek Rei, Shiva Taslimipoor, Le An Ha
Metaphor is a linguistic device in which a concept is expressed by mentioning another.
no code implementations • WS 2019 • Shiva Taslimipoor, Omid Rohanian, Le An Ha
Recent developments in deep learning have prompted a surge of interest in the application of multitask and transfer learning to NLP problems.
no code implementations • SEMEVAL 2019 • Shiva Taslimipoor, Omid Rohanian, Sara Mo{\v{z}}e
This paper describes the system submitted to the SemEval 2019 shared task 1 {`}Cross-lingual Semantic Parsing with UCCA{'}.
2 code implementations • NAACL 2019 • Omid Rohanian, Shiva Taslimipoor, Samaneh Kouchaki, Le An Ha, Ruslan Mitkov
We introduce a new method to tag Multiword Expressions (MWEs) using a linguistically interpretable language-independent deep learning architecture.
1 code implementation • 9 Sep 2018 • Shiva Taslimipoor, Omid Rohanian
This paper presents a language-independent deep learning architecture adapted to the task of multiword expression (MWE) identification.
no code implementations • SEMEVAL 2018 • Shiva Taslimipoor, Omid Rohanian, Le An Ha, Gloria Corpas Pastor, Ruslan Mitkov
This paper describes the system submitted to SemEval 2018 shared task 10 {`}Capturing Dicriminative Attributes{'}.
no code implementations • SEMEVAL 2018 • Omid Rohanian, Shiva Taslimipoor, Richard Evans, Ruslan Mitkov
This paper describes the systems submitted to SemEval 2018 Task 3 {``}Irony detection in English tweets{''} for both subtasks A and B.
no code implementations • WS 2017 • Victoria Yaneva, Constantin Or{\u{a}}san, Richard Evans, Omid Rohanian
Given the lack of large user-evaluated corpora in disability-related NLP research (e. g. text simplification or readability assessment for people with cognitive disabilities), the question of choosing suitable training data for NLP models is not straightforward.
no code implementations • RANLP 2017 • Omid Rohanian, Shiva Taslimipoor, Victoria Yaneva, Le An Ha
In recent years gaze data has been increasingly used to improve and evaluate NLP models due to the fact that it carries information about the cognitive processing of linguistic phenomena.
no code implementations • WS 2017 • Shiva Taslimipoor, Omid Rohanian, Ruslan Mitkov, Afsaneh Fazly
This study investigates the supervised token-based identification of Multiword Expressions (MWEs).