no code implementations • NLP4ConvAI (ACL) 2022 • Jing Yang Lee, Kong Aik Lee, Woon Seng Gan
A major issue in open-domain dialogue generation is the agent’s tendency to generate repetitive and generic responses.
no code implementations • 12 Feb 2022 • Jing Yang Lee, Kong Aik Lee, Woon Seng Gan
Empirical results show that our framework significantly improves the contextual coherence of the generated response.
no code implementations • 22 Nov 2021 • Jing Yang Lee, Kong Aik Lee, Woon Seng Gan
The generation of personalized dialogue is vital to natural and human-like conversation.
no code implementations • 7 Aug 2021 • Jing Yang Lee, Kong Aik Lee, Woon Seng Gan
To address these practical limitations, we propose a novel multi-task meta-learning approach which involves training a model to adapt to new personas without relying on a large corpus, or on any predefined persona information.
no code implementations • 22 Jul 2021 • Karn N. Watcharasupat, Thi Ngoc Tho Nguyen, Ngoc Khanh Nguyen, Zhen Jian Lee, Douglas L. Jones, Woon Seng Gan
The S{\o}rensen--Dice Coefficient has recently seen rising popularity as a loss function (also known as Dice loss) due to its robustness in tasks where the number of negative samples significantly exceeds that of positive samples, such as semantic segmentation, natural language processing, and sound event detection.
1 code implementation • 22 Jul 2021 • Thi Ngoc Tho Nguyen, Karn N. Watcharasupat, Zhen Jian Lee, Ngoc Khanh Nguyen, Douglas L. Jones, Woon Seng Gan
Sound event localization and detection (SELD) is an emerging research topic that aims to unify the tasks of sound event detection and direction-of-arrival estimation.
1 code implementation • 29 Jun 2021 • Thi Ngoc Tho Nguyen, Karn Watcharasupat, Ngoc Khanh Nguyen, Douglas L. Jones, Woon Seng Gan
Sound event localization and detection consists of two subtasks which are sound event detection and direction-of-arrival estimation.