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The automatic evaluation for school assignments is an important application of AI in the education field. In this work, we focus on the task of personalized multimodal feedback generation, which aims to generate personalized feedback for…

Computation and Language · Computer Science 2020-11-03 Haochen Liu , Zitao Liu , Zhongqin Wu , Jiliang Tang

We present the first systematic analysis of personality dimensions developed specifically to describe the personality of speech-based conversational agents. Following the psycholexical approach from psychology, we first report on a new…

Human-Computer Interaction · Computer Science 2020-03-16 Sarah Theres Völkel , Ramona Schödel , Daniel Buschek , Clemens Stachl , Verena Winterhalter , Markus Bühner , Heinrich Hussmann

Open-domain conversation models have become good at generating natural-sounding dialogue, using very large architectures with billions of trainable parameters. The vast training data required to train these architectures aggregates many…

Computation and Language · Computer Science 2020-09-24 Eric Michael Smith , Diana Gonzalez-Rico , Emily Dinan , Y-Lan Boureau

In an era where visual content generation is increasingly driven by machine learning, the integration of human feedback into generative models presents significant opportunities for enhancing user experience and output quality. This study…

Computer Vision and Pattern Recognition · Computer Science 2023-07-20 Dimitri von Rütte , Elisabetta Fedele , Jonathan Thomm , Lukas Wolf

Recently, utilizing deep neural networks to build the opendomain dialogue models has become a hot topic. However, the responses generated by these models suffer from many problems such as responses not being contextualized and tend to…

Computation and Language · Computer Science 2023-09-07 Mengjuan Liu , Chenyang Liu , Yunfan Yang , Jiang Liu , Mohan Jing

Explainable AI is increasingly employing argumentation methods to facilitate interactive explanations between AI agents and human users. While existing approaches typically rely on predetermined human user models, there remains a critical…

Artificial Intelligence · Computer Science 2025-02-25 Yinxu Tang , Stylianos Loukas Vasileiou , William Yeoh

Spoken conversational systems require more than accurate speech generation to have human-like conversations: to feel natural and engaging, they must produce conversational behaviour that adapts dynamically to the context. Current spoken…

Computation and Language · Computer Science 2026-04-16 Maike Züfle , Ondrej Klejch , Nicholas Sanders , Jan Niehues , Alexandra Birch , Tsz Kin Lam

Automatic real personality recognition (RPR) aims to evaluate human real personality traits from their expressive behaviours. However, most existing solutions generally act as external observers to infer observers' personality impressions…

Computer Vision and Pattern Recognition · Computer Science 2025-08-04 Xiangyu Kong , Hengde Zhu , Haoqin Sun , Zhihao Guo , Jiayan Gu , Xinyi Ni , Wei Zhang , Shizhe Liu , Siyang Song

We propose an end-to-end approach for synthetic QA data generation. Our model comprises a single transformer-based encoder-decoder network that is trained end-to-end to generate both answers and questions. In a nutshell, we feed a passage…

Computation and Language · Computer Science 2020-10-14 Siamak Shakeri , Cicero Nogueira dos Santos , Henry Zhu , Patrick Ng , Feng Nan , Zhiguo Wang , Ramesh Nallapati , Bing Xiang

Listening head generation aims to synthesize a non-verbal responsive listener head by modeling the correlation between the speaker and the listener in dynamic conversion.The applications of listener agent generation in virtual interaction…

Computer Vision and Pattern Recognition · Computer Science 2024-04-01 Xi Liu , Ying Guo , Cheng Zhen , Tong Li , Yingying Ao , Pengfei Yan

The author-specific word usage is a vital feature to let readers perceive the writing style of the author. In this work, a personalized sentence generation method based on generative adversarial networks (GANs) is proposed to cope with this…

Computation and Language · Computer Science 2019-04-23 Chenhan Yuan , Yi-Chin Huang

We investigate the task of building a domain aware chat system which generates intelligent responses in a conversation comprising of different domains. The domain, in this case, is the topic or theme of the conversation. To achieve this, we…

Computation and Language · Computer Science 2017-08-04 Sajal Choudhary , Prerna Srivastava , Lyle Ungar , João Sedoc

Customizing pre-trained text-to-image generation model has attracted massive research interest recently, due to its huge potential in real-world applications. Although existing methods are able to generate creative content for a novel…

Computer Vision and Pattern Recognition · Computer Science 2024-05-10 Yufan Zhou , Ruiyi Zhang , Jiuxiang Gu , Tong Sun

To the best of our knowledge, we first present a live system that generates personalized photorealistic talking-head animation only driven by audio signals at over 30 fps. Our system contains three stages. The first stage is a deep neural…

Graphics · Computer Science 2021-09-27 Yuanxun Lu , Jinxiang Chai , Xun Cao

Designing machine intelligence to converse with a human user necessarily requires an understanding of how humans participate in conversation, and thus conversation modeling is an important task in natural language processing. New…

Computation and Language · Computer Science 2023-05-16 Sean Paulsen

Verbal and non-verbal human reaction generation is a challenging task, as different reactions could be appropriate for responding to the same behaviour. This paper proposes the first multiple and multimodal (verbal and nonverbal)…

Computer Vision and Pattern Recognition · Computer Science 2023-07-07 Jiaqi Xu , Cheng Luo , Weicheng Xie , Linlin Shen , Xiaofeng Liu , Lu Liu , Hatice Gunes , Siyang Song

Generating persona consistent dialogue response is important for developing an intelligent conversational agent. Recent works typically fine-tune large-scale pre-trained models on this task by concatenating persona texts and dialogue…

Computation and Language · Computer Science 2023-05-23 Liang Chen , Hongru Wang , Yang Deng , Wai-Chung Kwan , Zezhong Wang , Kam-Fai Wong

In this paper, we explore the task of mapping spoken language utterances to one of thousands of natural language understanding domains in intelligent personal digital assistants (IPDAs). This scenario is observed for many mainstream IPDAs…

Computation and Language · Computer Science 2018-04-24 Young-Bum Kim , Dongchan Kim , Anjishnu Kumar , Ruhi Sarikaya

Personalization is crucial for enhancing both the effectiveness and user satisfaction of language technologies, particularly in information-seeking tasks like question answering. Current approaches for personalizing large language models…

Computation and Language · Computer Science 2026-04-27 Alireza Salemi , Hamed Zamani

The ability of a dialog system to express prespecified language style during conversations has a direct, positive impact on its usability and on user satisfaction. We introduce a new prototype-to-style (PS) framework to tackle the challenge…

Computation and Language · Computer Science 2020-04-07 Yixuan Su , Yan Wang , Simon Baker , Deng Cai , Xiaojiang Liu , Anna Korhonen , Nigel Collier
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