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Building a persona-based conversation agent is challenging owing to the lack of large amounts of speaker-specific conversation data for model training. This paper addresses the problem by proposing a multi-task learning approach to training…

计算与语言 · 计算机科学 2017-10-23 Yi Luan , Chris Brockett , Bill Dolan , Jianfeng Gao , Michel Galley

Training the generative models with minimal corpus is one of the critical challenges for building open-domain dialogue systems. Existing methods tend to use the meta-learning framework which pre-trains the parameters on all non-target tasks…

计算与语言 · 计算机科学 2020-05-14 Yiping Song , Zequn Liu , Wei Bi , Rui Yan , Ming Zhang

Large Language Models (LLMs) have quickly become an invaluable assistant for a variety of tasks. However, their effectiveness is constrained by their ability to tailor responses to human preferences and behaviors via personalization. Prior…

计算与语言 · 计算机科学 2024-11-21 Lucie Charlotte Magister , Katherine Metcalf , Yizhe Zhang , Maartje ter Hoeve

The future of conversational agents will provide users with personalized information responses. However, a significant challenge in developing models is the lack of large-scale dialogue datasets that span multiple sessions and reflect…

信息检索 · 计算机科学 2024-05-07 Hideaki Joko , Shubham Chatterjee , Andrew Ramsay , Arjen P. de Vries , Jeff Dalton , Faegheh Hasibi

This work presents self-supervised learning methods for developing monaural speaker-specific (i.e., personalized) speech enhancement models. While generalist models must broadly address many speakers, specialist models can adapt their…

音频与语音处理 · 电气工程与系统科学 2022-07-28 Aswin Sivaraman , Minje Kim

Conventional approaches to personalized dialogue generation typically require a large corpus, as well as predefined persona information. However, in a real-world setting, neither a large corpus of training data nor persona information are…

计算与语言 · 计算机科学 2021-10-06 Jing Yang Lee , Kong Aik Lee , Woon Seng Gan

With the popularity of mobile devices, personalized speech recognizer becomes more realizable today and highly attractive. Each mobile device is primarily used by a single user, so it's possible to have a personalized recognizer well…

计算与语言 · 计算机科学 2016-11-23 Bo-Hsiang Tseng , Hung-Yi Lee , Lin-Shan Lee

Recent work on speech representation models jointly pre-trained with text has demonstrated the potential of improving speech representations by encoding speech and text in a shared space. In this paper, we leverage such shared…

计算与语言 · 计算机科学 2023-10-10 Chung-Ming Chien , Mingjiamei Zhang , Ju-Chieh Chou , Karen Livescu

Several recent works have shown how highly realistic human head images can be obtained by training convolutional neural networks to generate them. In order to create a personalized talking head model, these works require training on a large…

计算机视觉与模式识别 · 计算机科学 2019-12-17 Egor Zakharov , Aliaksandra Shysheya , Egor Burkov , Victor Lempitsky

Existing personalized dialogue models use human designed persona descriptions to improve dialogue consistency. Collecting such descriptions from existing dialogues is expensive and requires hand-crafted feature designs. In this paper, we…

计算与语言 · 计算机科学 2019-05-27 Zhaojiang Lin , Andrea Madotto , Chien-Sheng Wu , Pascale Fung

In conversational settings, individuals exhibit unique behaviors, rendering a one-size-fits-all approach insufficient for generating responses by dialogue agents. Although past studies have aimed to create personalized dialogue agents using…

计算与语言 · 计算机科学 2023-04-20 Shivani Kumar , Rishabh Gupta , Md Shad Akhtar , Tanmoy Chakraborty

Hierarchical models are utilized in a wide variety of problems which are characterized by task hierarchies, where predictions on smaller subtasks are useful for trying to predict a final task. Typically, neural networks are first trained…

Large Language Models (LLMs) have emerged as personalized assistants for users across a wide range of tasks -- from offering writing support to delivering tailored recommendations or consultations. Over time, the interaction history between…

计算与语言 · 计算机科学 2025-10-28 Bowen Jiang , Zhuoqun Hao , Young-Min Cho , Bryan Li , Yuan Yuan , Sihao Chen , Lyle Ungar , Camillo J. Taylor , Dan Roth

Personalized dialogue systems explore the problem of generating responses that are consistent with the user's personality, which has raised much attention in recent years. Existing personalized dialogue systems have tried to extract user…

计算与语言 · 计算机科学 2022-04-19 Hanxun Zhong , Zhicheng Dou , Yutao Zhu , Hongjin Qian , Ji-Rong Wen

While liking or upvoting a post on a mobile app is easy to do, replying with a written note is much more difficult, due to both the cognitive load of coming up with a meaningful response as well as the mechanics of entering the text. Here…

社会与信息网络 · 计算机科学 2017-11-29 Parminder Bhatia , Marsal Gavalda , Arash Einolghozati

Personas are useful for dialogue response prediction. However, the personas used in current studies are pre-defined and hard to obtain before a conversation. To tackle this issue, we study a new task, named Speaker Persona Detection (SPD),…

计算与语言 · 计算机科学 2021-09-06 Jia-Chen Gu , Zhen-Hua Ling , Yu Wu , Quan Liu , Zhigang Chen , Xiaodan Zhu

Recent approaches have attempted to personalize dialogue systems by leveraging profile information into models. However, this knowledge is scarce and difficult to obtain, which makes the extraction/generation of profile information from…

计算与语言 · 计算机科学 2023-08-29 Rui Ribeiro , Joao P. Carvalho , Luísa Coheur

Open-domain dialogue agents must be able to converse about many topics while incorporating knowledge about the user into the conversation. In this work we address the acquisition of such knowledge, for personalization in downstream Web…

计算与语言 · 计算机科学 2019-04-25 Anna Tigunova , Andrew Yates , Paramita Mirza , Gerhard Weikum

Personalizing a speech synthesis system is a highly desired application, where the system can generate speech with the user's voice with rare enrolled recordings. There are two main approaches to build such a system in recent works: speaker…

声音 · 计算机科学 2022-08-01 Sung-Feng Huang , Chyi-Jiunn Lin , Da-Rong Liu , Yi-Chen Chen , Hung-yi Lee

Large Audio-Language Models (LALMs) have demonstrated strong performance in audio understanding and generation. Yet, our extensive benchmarking reveals that their behavior is largely generic (e.g., summarizing spoken content) and fails to…

计算与语言 · 计算机科学 2026-01-08 Yuwen Wang , Xinyuan Qian , Tian-Hao Zhang , Jiaran Gao , Yuchen Pan , Xin Wang , Zhou Pan , Chen Wei , Yiming Wang
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