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We propose a novel task, Multi-Document Driven Dialogue (MD3), in which an agent can guess the target document that the user is interested in by leading a dialogue. To benchmark progress, we introduce a new dataset of GuessMovie, which…

Computation and Language · Computer Science 2021-02-05 Han Liu , Caixia Yuan , Xiaojie Wang , Yushu Yang , Huixing Jiang , Zhongyuan Wang

Task-oriented dialogue (ToD) systems are designed to help users achieve specific goals through natural language interaction. While recent advances in large language models (LLMs) have significantly improved linguistic fluency and contextual…

Computation and Language · Computer Science 2025-07-03 Shutong Feng , Hsien-chin Lin , Nurul Lubis , Carel van Niekerk , Michael Heck , Benjamin Ruppik , Renato Vukovic , Milica Gašić

The use of dialogue systems as a medium for human-machine interaction is an increasingly prevalent paradigm. A growing number of dialogue systems use conversation strategies that are learned from large datasets. There are well documented…

Computation and Language · Computer Science 2017-11-27 Peter Henderson , Koustuv Sinha , Nicolas Angelard-Gontier , Nan Rosemary Ke , Genevieve Fried , Ryan Lowe , Joelle Pineau

The goal of building dialogue agents that can converse with humans naturally has been a long-standing dream of researchers since the early days of artificial intelligence. The well-known Turing Test proposed to judge the ultimate validity…

Artificial Intelligence · Computer Science 2022-12-13 Tom Young

The long-standing goal of Artificial Intelligence (AI) has been to create human-like conversational systems. Such systems should have the ability to develop an emotional connection with the users, hence emotion recognition in dialogues is…

Computation and Language · Computer Science 2022-05-30 Gopendra Vikram Singh , Priyanshu Priya , Mauajama Firdaus , Asif Ekbal , Pushpak Bhattacharyya

Task-oriented dialogue (TOD) models have made significant progress in recent years. However, previous studies primarily focus on datasets written by annotators, which has resulted in a gap between academic research and real-world spoken…

Computation and Language · Computer Science 2025-06-25 Shuzheng Si , Wentao Ma , Haoyu Gao , Yuchuan Wu , Ting-En Lin , Yinpei Dai , Hangyu Li , Rui Yan , Fei Huang , Yongbin Li

Large Language Models (LLMs) have demonstrated remarkable performance across various disciplines and tasks. However, benchmarking their capabilities with multilingual spoken queries remains largely unexplored. In this study, we introduce…

Computation and Language · Computer Science 2025-05-27 Firoj Alam , Md Arid Hasan , Shammur Absar Chowdhury

Fact-checking is an essential tool to mitigate the spread of misinformation and disinformation. We introduce the task of fact-checking in dialogue, which is a relatively unexplored area. We construct DialFact, a testing benchmark dataset of…

Computation and Language · Computer Science 2022-03-25 Prakhar Gupta , Chien-Sheng Wu , Wenhao Liu , Caiming Xiong

The SAFE Challenge evaluates synthetic speech detection across three tasks: unmodified audio, processed audio with compression artifacts, and laundered audio designed to evade detection. We systematically explore self-supervised learning…

Audio and Speech Processing · Electrical Eng. & Systems 2025-10-08 Hashim Ali , Surya Subramani , Lekha Bollinani , Nithin Sai Adupa , Sali El-Loh , Hafiz Malik

Large Language Models (LLMs) have shown strong potential as conversational agents. Yet, their effectiveness remains limited by deficiencies in robust long-term memory, particularly in complex, long-term web-based services such as online…

Computation and Language · Computer Science 2026-02-03 Tiantian Chen , Jiaqi Lu , Ying Shen , Lin Zhang

Task-oriented dialogue systems have been plagued by the difficulties of obtaining large-scale and high-quality annotated conversations. Furthermore, most of the publicly available datasets only include written conversations, which are…

Computation and Language · Computer Science 2021-12-24 Xin Tian , Xinxian Huang , Dongfeng He , Yingzhan Lin , Siqi Bao , Huang He , Liankai Huang , Qiang Ju , Xiyuan Zhang , Jian Xie , Shuqi Sun , Fan Wang , Hua Wu , Haifeng Wang

The performance of speaker verification systems degrades significantly under language mismatch, a critical challenge exacerbated by the field's reliance on English-centric data. To address this, we propose the TidyVoice Challenge for…

Audio and Speech Processing · Electrical Eng. & Systems 2026-01-30 Aref Farhadipour , Jan Marquenie , Srikanth Madikeri , Teodora Vukovic , Volker Dellwo , Kathy Reid , Francis M. Tyers , Ingo Siegert , Eleanor Chodroff

The goal of building intelligent dialogue systems has largely been separately pursued under two paradigms: task-oriented dialogue (TOD) systems, which perform goal-oriented functions, and open-domain dialogue (ODD) systems, which focus on…

Computation and Language · Computer Science 2022-04-06 Tom Young , Frank Xing , Vlad Pandelea , Jinjie Ni , Erik Cambria

This paper presents a dataset collected from natural dialogs which enables to test the ability of dialog systems to learn new facts from user utterances throughout the dialog. This interactive learning will help with one of the most…

Computation and Language · Computer Science 2016-05-17 Miroslav Vodolán , Filip Jurčíček

Recent years have seen an increasing trend in the volume of personal media captured by users, thanks to the advent of smartphones and smart glasses, resulting in large media collections. Despite conversation being an intuitive…

Computation and Language · Computer Science 2022-11-17 Seungwhan Moon , Satwik Kottur , Alborz Geramifard , Babak Damavandi

Speaker identification in multilingual settings presents unique challenges, particularly when conventional models are predominantly trained on English data. In this paper, we propose WSI (Whisper Speaker Identification), a framework that…

Sound · Computer Science 2025-03-14 Jakaria Islam Emon , Md Abu Salek , Kazi Tamanna Alam

Next generation task-oriented dialog systems need to understand conversational contexts with their perceived surroundings, to effectively help users in the real-world multimodal environment. Existing task-oriented dialog datasets aimed…

Computation and Language · Computer Science 2021-10-22 Satwik Kottur , Seungwhan Moon , Alborz Geramifard , Babak Damavandi

The identification of analytic tasks from free text is critical for visualization-oriented natural language interfaces (V-NLIs) to suggest effective visualizations. However, it is challenging due to the ambiguity and complexity nature of…

Computation and Language · Computer Science 2020-12-04 Siwei Fu , Kai Xiong , Xiaodong Ge , Siliang Tang , Wei Chen , Yingcai Wu

Code-switching is a widespread practice among the world's multilingual majority, yet few benchmarks accurately reflect its complexity in everyday communication. We present PingPong, a benchmark for natural multi-party code-switching…

Dialogue systems, also called chatbots, are now used in a wide range of applications. However, they still have some major weaknesses. One key weakness is that they are typically trained from manually-labeled data and/or written with…

Computation and Language · Computer Science 2021-02-25 Bing Liu , Sahisnu Mazumder