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Stance detection has become an essential tool for analyzing public discussions on social media. Current methods face significant challenges, particularly in Chinese language processing and multi-turn conversational analysis. To address…

Computation and Language · Computer Science 2025-04-21 Fuqiang Niu , Yi Yang , Xianghua Fu , Genan Dai , Bowen Zhang

We present an empirical investigation of various ways to automatically identify phrases in a tagged corpus that are useful for dialogue act tagging. We found that a new method (which measures a phrase's deviation from an…

Artificial Intelligence · Computer Science 2007-05-23 Ken Samuel , Sandra Carberry , K. Vijay-Shanker

In the current environment, psychological issues are prevalent and widespread, with social media serving as a key outlet for individuals to share their feelings. This results in the generation of vast quantities of data daily, where…

Computation and Language · Computer Science 2024-06-13 Wei Zhai , Hongzhi Qi , Qing Zhao , Jianqiang Li , Ziqi Wang , Han Wang , Bing Xiang Yang , Guanghui Fu

Dialogue assessment plays a critical role in the development of open-domain dialogue systems. Existing work are uncapable of providing an end-to-end and human-epistemic assessment dataset, while they only provide sub-metrics like coherence…

Computation and Language · Computer Science 2023-10-26 Yukun Zhao , Lingyong Yan , Weiwei Sun , Chong Meng , Shuaiqiang Wang , Zhicong Cheng , Zhaochun Ren , Dawei Yin

Creating open-domain chatbots requires large amounts of conversational data and related benchmark tasks to evaluate them. Standardized evaluation tasks are crucial for creating automatic evaluation metrics for model development; otherwise,…

Computation and Language · Computer Science 2020-08-20 Katri Leino , Juho Leinonen , Mittul Singh , Sami Virpioja , Mikko Kurimo

The medical dialogue system is a promising application that can provide great convenience for patients. The dialogue state tracking (DST) module in the medical dialogue system which interprets utterances into the machine-readable structure…

Computation and Language · Computer Science 2022-03-21 Jun Liu , Tong Ruan , Haofen Wang , Huanhuan Zhang

In recent years, large language models (LLMs) have achieved remarkable advancements in multimodal processing, including end-to-end speech-based language models that enable natural interactions and perform specific tasks in task-oriented…

Computation and Language · Computer Science 2025-08-15 Enzhi Wang , Qicheng Li , Shiwan Zhao , Aobo Kong , Jiaming Zhou , Xi Yang , Yequan Wang , Yonghua Lin , Yong Qin

In this paper, we provide a bilingual parallel human-to-human recommendation dialog dataset (DuRecDial 2.0) to enable researchers to explore a challenging task of multilingual and cross-lingual conversational recommendation. The difference…

Computation and Language · Computer Science 2021-09-21 Zeming Liu , Haifeng Wang , Zheng-Yu Niu , Hua Wu , Wanxiang Che

Providing feedback on the argumentation of the learner is essential for developing critical thinking skills, however, it requires a lot of time and effort. To mitigate the overload on teachers, we aim to automate a process of providing…

Dialogue is at the core of human behaviour and being able to identify the topic at hand is crucial to take part in conversation. Yet, there are few accounts of the topical organisation in casual dialogue and of how people recognise the…

Computation and Language · Computer Science 2025-01-15 Amandine Decker , Vincent Tourneur , Maxime Amblard , Ellen Breitholtz

There is an increasing demand for task-oriented dialogue systems which can assist users in various activities such as booking tickets and restaurant reservations. In order to complete dialogues effectively, dialogue policy plays a key role…

Computation and Language · Computer Science 2019-09-23 Tian Lan , Xianling Mao , Heyan Huang

Human ratings are one of the most prevalent methods to evaluate the performance of natural language processing algorithms. Similarly, it is common to measure the quality of sentences generated by a natural language generation model using…

Computation and Language · Computer Science 2021-04-13 Jakob Nyberg , Ramesh Manuvinakurike , Maike Paetzel-Prüsmann

Evaluating the quality of a dialogue interaction between two agents is a difficult task, especially in open-domain chit-chat style dialogue. There have been recent efforts to develop automatic dialogue evaluation metrics, but most of them…

Computation and Language · Computer Science 2020-05-05 Koustuv Sinha , Prasanna Parthasarathi , Jasmine Wang , Ryan Lowe , William L. Hamilton , Joelle Pineau

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…

We present a corpus of 5,000 richly annotated abstracts of medical articles describing clinical randomized controlled trials. Annotations include demarcations of text spans that describe the Patient population enrolled, the Interventions…

Computation and Language · Computer Science 2018-06-13 Benjamin Nye , Junyi Jessy Li , Roma Patel , Yinfei Yang , Iain J. Marshall , Ani Nenkova , Byron C. Wallace

Large pre-trained language models have exhibited unprecedented capabilities in producing high-quality text via prompting techniques. This fact introduces new possibilities for data collection and annotation, particularly in situations where…

Computation and Language · Computer Science 2023-05-25 Tiziano Labruna , Sofia Brenna , Andrea Zaninello , Bernardo Magnini

A long-standing goal of task-oriented dialogue research is the ability to flexibly adapt dialogue models to new domains. To progress research in this direction, we introduce DialoGLUE (Dialogue Language Understanding Evaluation), a public…

Computation and Language · Computer Science 2020-10-02 Shikib Mehri , Mihail Eric , Dilek Hakkani-Tur

Large-scale dialogue datasets have recently become available for training neural dialogue agents. However, these datasets have been reported to contain a non-negligible number of unacceptable utterance pairs. In this paper, we propose a…

Computation and Language · Computer Science 2020-10-07 Reina Akama , Sho Yokoi , Jun Suzuki , Kentaro Inui

Great research interests have been attracted to devise AI services that are able to provide mental health support. However, the lack of corpora is a main obstacle to this research, particularly in Chinese language. In this paper, we propose…

Computation and Language · Computer Science 2021-06-04 Hao Sun , Zhenru Lin , Chujie Zheng , Siyang Liu , Minlie Huang

The ability to ask questions is important in both human and machine intelligence. Learning to ask questions helps knowledge acquisition, improves question-answering and machine reading comprehension tasks, and helps a chatbot to keep the…

Computation and Language · Computer Science 2020-03-06 Bang Liu , Haojie Wei , Di Niu , Haolan Chen , Yancheng He