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To build a conversational agent that interacts fluently with humans, previous studies blend knowledge or personal profile into the pre-trained language model. However, the model that considers knowledge and persona at the same time is still…

Computation and Language · Computer Science 2023-01-09 Jungwoo Lim , Myunghoon Kang , Yuna Hur , Seungwon Jung , Jinsung Kim , Yoonna Jang , Dongyub Lee , Hyesung Ji , Donghoon Shin , Seungryong Kim , Heuiseok Lim

Personalizing dialogue agents is important for dialogue systems to generate more specific, consistent, and engaging responses. However, most current dialogue personalization approaches rely on explicit persona descriptions during inference,…

Computation and Language · Computer Science 2021-12-01 Wangchunshu Zhou , Qifei Li , Chenle Li

Dialogue understanding tasks often necessitate abundant annotated data to achieve good performance and that presents challenges in low-resource settings. To alleviate this barrier, we explore few-shot data augmentation for dialogue…

Computation and Language · Computer Science 2022-11-03 Maximillian Chen , Alexandros Papangelis , Chenyang Tao , Andy Rosenbaum , Seokhwan Kim , Yang Liu , Zhou Yu , Dilek Hakkani-Tur

Neural end-to-end goal-oriented dialog systems showed promise to reduce the workload of human agents for customer service, as well as reduce wait time for users. However, their inability to handle new user behavior at deployment has limited…

Computation and Language · Computer Science 2019-07-18 Janarthanan Rajendran , Jatin Ganhotra , Lazaros Polymenakos

Mental models play an important role in whether user interaction with intelligent systems, such as dialog systems is successful or not. Adaptive dialog systems present the opportunity to align a dialog agent's behavior with heterogeneous…

Computation and Language · Computer Science 2024-08-27 Lindsey Vanderlyn , Dirk Väth , Ngoc Thang Vu

Data visualizations are powerful tools for communicating patterns in quantitative data. Yet understanding any data visualization is no small feat -- succeeding requires jointly making sense of visual, numerical, and linguistic inputs…

Human-Computer Interaction · Computer Science 2025-05-26 Arnav Verma , Kushin Mukherjee , Christopher Potts , Elisa Kreiss , Judith E. Fan

With the availability of massive general-domain dialogue data, pre-trained dialogue generation appears to be super appealing to transfer knowledge from the general domain to downstream applications. In most existing work, such transferable…

Computation and Language · Computer Science 2022-10-25 Xueliang Zhao , Lemao Liu , Tingchen Fu , Shuming Shi , Dongyan Zhao , Rui Yan

In this work, our goal is to train agents that can coordinate with seen, unseen as well as human partners in a multi-agent communication environment involving natural language. Previous work using a single set of agents has shown great…

Machine Learning · Computer Science 2022-10-25 Abhinav Gupta , Marc Lanctot , Angeliki Lazaridou

Current works in the generation of personalized dialogue primarily contribute to the agent presenting a consistent personality and driving a more informative response. However, we found that the generated responses from most previous models…

Computation and Language · Computer Science 2022-08-23 Itsugun Cho , Dongyang Wang , Ryota Takahashi , Hiroaki Saito

Large-scale visual language models are widely used as pre-trained models and then adapted for various downstream tasks. While humans are known to efficiently learn new tasks from a few examples, deep learning models struggle with adaptation…

Computer Vision and Pattern Recognition · Computer Science 2023-05-04 Chuhan Zhang , Antoine Miech , Jiajun Shen , Jean-Baptiste Alayrac , Pauline Luc

One challenge for dialogue agents is recognizing feelings in the conversation partner and replying accordingly, a key communicative skill. While it is straightforward for humans to recognize and acknowledge others' feelings in a…

Computation and Language · Computer Science 2019-08-30 Hannah Rashkin , Eric Michael Smith , Margaret Li , Y-Lan Boureau

While end-to-end neural conversation models have led to promising advances in reducing hand-crafted features and errors induced by the traditional complex system architecture, they typically require an enormous amount of data due to the…

Computation and Language · Computer Science 2018-01-10 Sungjin Lee

We present a method for combining multi-agent communication and traditional data-driven approaches to natural language learning, with an end goal of teaching agents to communicate with humans in natural language. Our starting point is a…

Computation and Language · Computer Science 2020-05-15 Angeliki Lazaridou , Anna Potapenko , Olivier Tieleman

The increasing demand for high-quality, diverse training data poses a significant bottleneck in advancing vision-language models (VLMs). This paper presents VLM Dialog Games, a novel and scalable self-improvement framework for VLMs. Our…

Machine Learning · Computer Science 2025-02-06 Ksenia Konyushkova , Christos Kaplanis , Serkan Cabi , Misha Denil

In spoken dialogue systems, we aim to deploy artificial intelligence to build automated dialogue agents that can converse with humans. Dialogue systems are increasingly being designed to move beyond just imitating conversation and also…

Computation and Language · Computer Science 2021-11-03 Atharv Singh Patlan , Shiven Tripathi , Shubham Korde

Sharing ideas through communication with peers is the primary mode of human interaction. Consequently, extensive research has been conducted in the area of conversational AI, leading to an increase in the availability and diversity of…

Computation and Language · Computer Science 2024-05-24 Shivani Kumar , Sumit Bhatia , Milan Aggarwal , Tanmoy Chakraborty

In recent years, large pretrained models have been used in dialogue systems to improve successful task completion rates. However, lack of reasoning capabilities of dialogue platforms make it difficult to provide relevant and fluent…

Computation and Language · Computer Science 2022-02-10 Sajjad Beygi , Maryam Fazel-Zarandi , Alessandra Cervone , Prakash Krishnan , Siddhartha Reddy Jonnalagadda

The current trend in automatic speech recognition is to leverage large amounts of labeled data to train supervised neural network models. Unfortunately, obtaining data for a wide range of domains to train robust models can be costly.…

Computation and Language · Computer Science 2018-06-14 Wei-Ning Hsu , Hao Tang , James Glass

Much of human dialogue occurs in semi-cooperative settings, where agents with different goals attempt to agree on common decisions. Negotiations require complex communication and reasoning skills, but success is easy to measure, making this…

Artificial Intelligence · Computer Science 2017-06-19 Mike Lewis , Denis Yarats , Yann N. Dauphin , Devi Parikh , Dhruv Batra

Dialogue systems have many applications such as customer support or question answering. Typically they have been limited to shallow single turn interactions. However more advanced applications such as career coaching or planning a trip…