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Current state-of-the-art open-vocabulary segmentation methods typically rely on image-mask-text triplet annotations for supervision. However, acquiring such detailed annotations is labour-intensive and poses scalability challenges in…

计算机视觉与模式识别 · 计算机科学 2024-06-12 Zhaoqing Wang , Xiaobo Xia , Ziye Chen , Xiao He , Yandong Guo , Mingming Gong , Tongliang Liu

Recent studies on direct speech translation show continuous improvements by means of data augmentation techniques and bigger deep learning models. While these methods are helping to close the gap between this new approach and the more…

计算与语言 · 计算机科学 2020-09-11 Mattia Antonino Di Gangi , Marco Gaido , Matteo Negri , Marco Turchi

We develop a high-quality multi-turn dialog dataset, DailyDialog, which is intriguing in several aspects. The language is human-written and less noisy. The dialogues in the dataset reflect our daily communication way and cover various…

计算与语言 · 计算机科学 2017-10-12 Yanran Li , Hui Su , Xiaoyu Shen , Wenjie Li , Ziqiang Cao , Shuzi Niu

Automatic speech transcripts are often delivered as unstructured word streams that impede readability and repurposing. We recast paragraph segmentation as the missing structuring step and fill three gaps at the intersection of speech…

计算与语言 · 计算机科学 2026-04-10 Fabian Retkowski , Alexander Waibel

With the emergence of audio-language models, constructing large-scale paired audio-language datasets has become essential yet challenging for model development, primarily due to the time-intensive and labour-heavy demands involved. While…

音频与语音处理 · 电气工程与系统科学 2024-12-02 Jisheng Bai , Haohe Liu , Mou Wang , Dongyuan Shi , Wenwu Wang , Mark D. Plumbley , Woon-Seng Gan , Jianfeng Chen

Pornographic content occurring in human-machine interaction dialogues can cause severe side effects for users in open-domain dialogue systems. However, research on detecting pornographic language within human-machine interaction dialogues…

计算与语言 · 计算机科学 2024-03-21 Huachuan Qiu , Shuai Zhang , Hongliang He , Anqi Li , Zhenzhong Lan

Spoken dialogue models currently lack the ability for fine-grained speech style control, a critical capability for human-like interaction that is often overlooked in favor of purely functional capabilities like reasoning and question…

音频与语音处理 · 电气工程与系统科学 2025-10-28 Wenming Tu , Guanrou Yang , Ruiqi Yan , Wenxi Chen , Ziyang Ma , Yipeng Kang , Kai Yu , Xie Chen , Zilong Zheng

Although perception systems have made remarkable advancements in recent years, they still rely on explicit human instruction or pre-defined categories to identify the target objects before executing visual recognition tasks. Such systems…

计算机视觉与模式识别 · 计算机科学 2024-05-02 Xin Lai , Zhuotao Tian , Yukang Chen , Yanwei Li , Yuhui Yuan , Shu Liu , Jiaya Jia

A well-designed interactive human-like dialogue system is expected to take actions (e.g. smiling) and respond in a pattern similar to humans. However, due to the limitation of single-modality (only speech) or small volume of currently…

人机交互 · 计算机科学 2022-12-13 Zhiling Luo , Qiankun Shi , Sha Zhao , Wei Zhou , Haiqing Chen , Yuankai Ma , Haitao Leng

Online discourse is often perceived as polarized and unproductive. While some conversational discourse parsing frameworks are available, they do not naturally lend themselves to the analysis of contentious and polarizing discussions.…

计算与语言 · 计算机科学 2020-12-09 Stepan Zakharov , Omri Hadar , Tovit Hakak , Dina Grossman , Yifat Ben-David Kolikant , Oren Tsur

Medical image segmentation is crucial for clinical diagnosis, yet existing models are limited by their reliance on explicit human instructions and lack the active reasoning capabilities to understand complex clinical questions. While recent…

计算机视觉与模式识别 · 计算机科学 2025-06-13 Yu Huang , Zelin Peng , Yichen Zhao , Piao Yang , Xiaokang Yang , Wei Shen

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…

计算与语言 · 计算机科学 2025-06-25 Shuzheng Si , Wentao Ma , Haoyu Gao , Yuchuan Wu , Ting-En Lin , Yinpei Dai , Hangyu Li , Rui Yan , Fei Huang , Yongbin Li

Recent advances in multimodal large language models (MLLMs) have expanded research in video understanding, primarily focusing on high-level tasks such as video captioning and question-answering. Meanwhile, a smaller body of work addresses…

计算机视觉与模式识别 · 计算机科学 2025-04-04 Ali Athar , Xueqing Deng , Liang-Chieh Chen

RST-style discourse parsing plays a vital role in many NLP tasks, revealing the underlying semantic/pragmatic structure of potentially complex and diverse documents. Despite its importance, one of the most prevailing limitations in modern…

计算与语言 · 计算机科学 2021-12-14 Patrick Huber , Linzi Xing , Giuseppe Carenini

Building robust and general dialogue models for spoken conversations is challenging due to the gap in distributions of spoken and written data. This paper presents our approach to build generalized models for the Knowledge-grounded…

计算与语言 · 计算机科学 2022-03-09 Ruijie Yan , Shuang Peng , Haitao Mi , Liang Jiang , Shihui Yang , Yuchi Zhang , Jiajun Li , Liangrui Peng , Yongliang Wang , Zujie Wen

Semantic segmentation is a crucial task in computer vision, where each pixel in an image is classified into a category. However, traditional methods face significant challenges, including the need for pixel-level annotations and extensive…

计算机视觉与模式识别 · 计算机科学 2024-03-19 Yasufumi Kawano , Yoshimitsu Aoki

Open-vocabulary segmentation aims to identify and segment specific regions and objects based on text-based descriptions. A common solution is to leverage powerful vision-language models (VLMs), such as CLIP, to bridge the gap between vision…

计算机视觉与模式识别 · 计算机科学 2025-01-06 Bingyu Li , Da Zhang , Zhiyuan Zhao , Junyu Gao , Xuelong Li

We propose a novel large-scale emotional dialogue dataset, consisting of 1M dialogues retrieved from the OpenSubtitles corpus and annotated with 32 emotions and 9 empathetic response intents using a BERT-based fine-grained dialogue emotion…

计算与语言 · 计算机科学 2020-12-29 Anuradha Welivita , Yubo Xie , Pearl Pu

Recent advancements in reference-free learned metrics for open-domain dialogue evaluation have been driven by the progress in pre-trained language models and the availability of dialogue data with high-quality human annotations. However,…

计算与语言 · 计算机科学 2023-10-16 Chen Zhang , Luis Fernando D'Haro , Chengguang Tang , Ke Shi , Guohua Tang , Haizhou Li

Continual learning in task-oriented dialogue systems can allow us to add new domains and functionalities through time without incurring the high cost of a whole system retraining. In this paper, we propose a continual learning benchmark for…

计算与语言 · 计算机科学 2021-01-01 Andrea Madotto , Zhaojiang Lin , Zhenpeng Zhou , Seungwhan Moon , Paul Crook , Bing Liu , Zhou Yu , Eunjoon Cho , Zhiguang Wang