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A slot value might be provided segment by segment over multiple-turn interactions in a dialog, especially for some important information such as phone numbers and names. It is a common phenomenon in daily life, but little attention has been…

Computation and Language · Computer Science 2023-09-26 Sai Zhang , Yuwei Hu , Yuchuan Wu , Jiaman Wu , Yongbin Li , Jian Sun , Caixia Yuan , Xiaojie Wang

In this paper, a novel approach is proposed to automatically construct parallel discourse corpus for dialogue machine translation. Firstly, the parallel subtitle data and its corresponding monolingual movie script data are crawled and…

Computation and Language · Computer Science 2016-05-24 Longyue Wang , Xiaojun Zhang , Zhaopeng Tu , Andy Way , Qun Liu

Personal assistants, automatic speech recognizers and dialogue understanding systems are becoming more critical in our interconnected digital world. A clear example is air traffic control (ATC) communications. ATC aims at guiding aircraft…

Dialogue summarization has drawn much attention recently. Especially in the customer service domain, agents could use dialogue summaries to help boost their works by quickly knowing customer's issues and service progress. These applications…

Computation and Language · Computer Science 2021-09-07 Haitao Lin , Liqun Ma , Junnan Zhu , Lu Xiang , Yu Zhou , Jiajun Zhang , Chengqing Zong

In order to alleviate the shortage of multi-domain data and to capture discourse phenomena for task-oriented dialogue modeling, we propose RiSAWOZ, a large-scale multi-domain Chinese Wizard-of-Oz dataset with Rich Semantic Annotations.…

Computation and Language · Computer Science 2020-10-20 Jun Quan , Shian Zhang , Qian Cao , Zizhong Li , Deyi Xiong

We introduce doc2dial, a new dataset of goal-oriented dialogues that are grounded in the associated documents. Inspired by how the authors compose documents for guiding end users, we first construct dialogue flows based on the content…

Computation and Language · Computer Science 2020-11-20 Song Feng , Hui Wan , Chulaka Gunasekara , Siva Sankalp Patel , Sachindra Joshi , Luis A. Lastras

This paper presents BSTC (Baidu Speech Translation Corpus), a large-scale Chinese-English speech translation dataset. This dataset is constructed based on a collection of licensed videos of talks or lectures, including about 68 hours of…

Computation and Language · Computer Science 2021-04-28 Ruiqing Zhang , Xiyang Wang , Chuanqiang Zhang , Zhongjun He , Hua Wu , Zhi Li , Haifeng Wang , Ying Chen , Qinfei Li

Benefiting from diverse instruction datasets, contemporary Large Language Models (LLMs) perform effectively as AI assistants in collaborating with humans. However, LLMs still struggle to generate natural and colloquial responses in…

Computation and Language · Computer Science 2024-10-16 Renliang Sun , Mengyuan Liu , Shiping Yang , Rui Wang , Junqing He , Jiaxing Zhang

Data scarcity is one of the main problems when it comes to real-world applications of transformer-based models. This is especially evident for task-oriented dialogue (TOD) systems, which require specialized datasets, that are usually not…

Computation and Language · Computer Science 2025-02-25 Sebastian Steindl , Ulrich Schäfer , Bernd Ludwig

Disentangling conversations mixed together in a single stream of messages is a difficult task, made harder by the lack of large manually annotated datasets. We created a new dataset of 77,563 messages manually annotated with reply-structure…

In this paper, we introduce the first evaluation of Chinese human-computer dialogue technology. We detail the evaluation scheme, tasks, metrics and how to collect and annotate the data for training, developing and test. The evaluation…

Computation and Language · Computer Science 2019-12-03 Wei-Nan Zhang , Zhigang Chen , Wanxiang Che , Guoping Hu , Ting Liu

To advance multi-domain (cross-domain) dialogue modeling as well as alleviate the shortage of Chinese task-oriented datasets, we propose CrossWOZ, the first large-scale Chinese Cross-Domain Wizard-of-Oz task-oriented dataset. It contains 6K…

Computation and Language · Computer Science 2020-03-02 Qi Zhu , Kaili Huang , Zheng Zhang , Xiaoyan Zhu , Minlie Huang

The development of conversational agents to interact with patients and deliver clinical advice has attracted the interest of many researchers, particularly in light of the COVID-19 pandemic. The training of an end-to-end neural based dialog…

Computation and Language · Computer Science 2022-12-13 Deeksha Varshney , Aizan Zafar , Niranshu Kumar Behra , Asif Ekbal

Practical dialog systems need to deal with various knowledge sources, noisy user expressions, and the shortage of annotated data. To better solve the above problems, we propose CGoDial, new challenging and comprehensive Chinese benchmark…

Computation and Language · Computer Science 2022-11-22 Yinpei Dai , Wanwei He , Bowen Li , Yuchuan Wu , Zheng Cao , Zhongqi An , Jian Sun , Yongbin Li

Dialogue topic shift detection is to detect whether an ongoing topic has shifted or should shift in a dialogue, which can be divided into two categories, i.e., response-known task and response-unknown task. Currently, only a few…

Computation and Language · Computer Science 2023-05-03 Jiangyi Lin , Yaxin Fan , Feng Jiang , Xiaomin Chu , Peifeng Li

This paper introduces Doc2Bot, a novel dataset for building machines that help users seek information via conversations. This is of particular interest for companies and organizations that own a large number of manuals or instruction books.…

Computation and Language · Computer Science 2022-11-22 Haomin Fu , Yeqin Zhang , Haiyang Yu , Jian Sun , Fei Huang , Luo Si , Yongbin Li , Cam-Tu Nguyen

In recent years, emotion recognition plays a critical role in applications such as human-computer interaction, mental health monitoring, and sentiment analysis. While datasets for emotion analysis in languages such as English have…

In recent research on dialogue systems and corpora, there has been a significant focus on two distinct categories: task-oriented (TOD) and open-domain (chit-chat) dialogues. TOD systems aim to satisfy specific user goals, such as finding a…

Computation and Language · Computer Science 2023-08-29 Wen-Yu Chang , Yun-Nung Chen

In a typical customer service chat scenario, customers contact a support center to ask for help or raise complaints, and human agents try to solve the issues. In most cases, at the end of the conversation, agents are asked to write a short…

Computation and Language · Computer Science 2021-11-24 Guy Feigenblat , Chulaka Gunasekara , Benjamin Sznajder , Sachindra Joshi , David Konopnicki , Ranit Aharonov

The research of knowledge-driven conversational systems is largely limited due to the lack of dialog data which consist of multi-turn conversations on multiple topics and with knowledge annotations. In this paper, we propose a Chinese…

Computation and Language · Computer Science 2020-04-09 Hao Zhou , Chujie Zheng , Kaili Huang , Minlie Huang , Xiaoyan Zhu