no code implementations • 26 May 2023 • Farhad Moghimifar, Shilin Qu, Tongtong Wu, Yuan-Fang Li, Gholamreza Haffari
Norms, which are culturally accepted guidelines for behaviours, can be integrated into conversational models to generate utterances that are appropriate for the socio-cultural context.
no code implementations • 4 May 2023 • Farhad Moghimifar, Fatemeh Shiri, Van Nguyen, Reza Haffari, Yuan-Fang Li
In this paper, we present a novel domain-adaptive visually-fused event detection approach that can be trained on a few labelled image-text paired data points.
no code implementations • ACL 2021 • Farhad Moghimifar, Lizhen Qu, Yue Zhuo, Gholamreza Haffari, Mahsa Baktashmotlagh
The dynamic nature of commonsense knowledge postulates models capable of performing multi-hop reasoning over new situations.
1 code implementation • ALTA 2020 • Farhad Moghimifar, Gholamreza Haffari, Mahsa Baktashmotlagh
Our experiments on four different benchmark causality datasets demonstrate the superiority of our approach over the existing baselines, by up to 7% improvement, on the tasks of identification and localisation of the causal relations from the text.
no code implementations • ALTA 2020 • Farhad Moghimifar, Afshin Rahimi, Mahsa Baktashmotlagh, Xue Li
Causal relationships form the basis for reasoning and decision-making in Artificial Intelligence systems.
1 code implementation • COLING 2020 • Farhad Moghimifar, Lizhen Qu, Yue Zhuo, Mahsa Baktashmotlagh, Gholamreza Haffari
However, current approaches in this realm lack the ability to perform commonsense reasoning upon facing an unseen situation, mostly due to incapability of identifying a diverse range of implicit social relations.