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Despite advancements in conversational AI, language models encounter challenges to handle diverse conversational tasks, and existing dialogue dataset collections often lack diversity and comprehensiveness. To tackle these issues, we…

计算与语言 · 计算机科学 2024-02-06 Jianguo Zhang , Kun Qian , Zhiwei Liu , Shelby Heinecke , Rui Meng , Ye Liu , Zhou Yu , Huan Wang , Silvio Savarese , Caiming Xiong

Of all components of Prosody, Rhythm has been regarded as the hardest to address, as it is utterly linked to Pitch and Intensity. Nevertheless, Rhythm is a very good indicator of a speaker's fluency in a foreign language or even of some…

音频与语音处理 · 电气工程与系统科学 2022-12-21 Mariana Julião , Alberto Abad , Helena Moniz

Text-to-video retrieval enables users to find relevant video content using natural language queries, a task that has grown increasingly important with the rapid expansion of online video. Over the past six years, research has produced…

Developing new machine learning applications often requires the collection of new datasets. However, existing datasets may already contain relevant information to train models for new purposes. We propose SoundCollage: a framework to…

Audio captioning is a novel field of multi-modal translation and it is the task of creating a textual description of the content of an audio signal (e.g. "people talking in a big room"). The creation of a dataset for this task requires a…

声音 · 计算机科学 2019-07-23 Samuel Lipping , Konstantinos Drossos , Tuomas Virtanen

With the prevalence of video sharing, there are increasing demands for automatic video digestion such as highlight detection. Recently, platforms with crowdsourced time-sync video comments have emerged worldwide, providing a good…

计算与语言 · 计算机科学 2017-08-08 Qing Ping , Chaomei Chen

When people observe events, they are able to abstract key information and build concise summaries of what is happening. These summaries include contextual and semantic information describing the important high-level details (what, where,…

计算机视觉与模式识别 · 计算机科学 2021-05-11 Mathew Monfort , SouYoung Jin , Alexander Liu , David Harwath , Rogerio Feris , James Glass , Aude Oliva

Keyword spotting is the task of detecting a keyword in streaming audio. Conventional keyword spotting targets predefined keywords classification, but there is growing attention in few-shot (query-by-example) keyword spotting, e.g., N-way…

声音 · 计算机科学 2022-06-29 Byeonggeun Kim , Seunghan Yang , Inseop Chung , Simyung Chang

This paper investigates the use of automatically collected web audio data for the task of spoken language recognition. We generate semi-random search phrases from language-specific Wikipedia data that are then used to retrieve videos from…

音频与语音处理 · 电气工程与系统科学 2020-11-30 Jörgen Valk , Tanel Alumäe

With the growing popularity of short-form video sharing platforms such as \em{Instagram} and \em{Vine}, there has been an increasing need for techniques that automatically extract highlights from video. Whereas prior works have approached…

计算机视觉与模式识别 · 计算机科学 2015-10-07 Huan Yang , Baoyuan Wang , Stephen Lin , David Wipf , Minyi Guo , Baining Guo

This study presents a large multi-modal Bangla YouTube clickbait dataset consisting of 253,070 data points collected through an automated process using the YouTube API and Python web automation frameworks. The dataset contains 18 diverse…

机器学习 · 计算机科学 2023-10-19 Abdullah Al Imran , Md Sakib Hossain Shovon , M. F. Mridha

Few-shot learning aims to train models that can recognize novel classes given just a handful of labeled examples, known as the support set. While the field has seen notable advances in recent years, they have often focused on multi-class…

声音 · 计算机科学 2021-10-20 Yu Wang , Nicholas J. Bryan , Justin Salamon , Mark Cartwright , Juan Pablo Bello

The mood of a song is a highly relevant feature for exploration and recommendation in large collections of music. These collections tend to require automatic methods for predicting such moods. In this work, we show that listening-based…

声音 · 计算机科学 2020-10-24 Filip Korzeniowski , Oriol Nieto , Matthew McCallum , Minz Won , Sergio Oramas , Erik Schmidt

Podcasts have become a central arena for shaping public opinion, making them a vital source for understanding contemporary discourse. Their typically unscripted, multi-themed, and conversational style offers a rich but complex form of data.…

计算与语言 · 计算机科学 2025-12-17 Shreya Gupta , Ojasva Saxena , Arghodeep Nandi , Sarah Masud , Kiran Garimella , Tanmoy Chakraborty

Spoken content, such as online videos and podcasts, often spans multiple topics, which makes automatic topic segmentation essential for user navigation and downstream applications. However, current methods do not fully leverage acoustic…

计算与语言 · 计算机科学 2026-02-09 Steffen Freisinger , Philipp Seeberger , Tobias Bocklet , Korbinian Riedhammer

Query-based universal sound separation is fundamental to intelligent auditory systems, aiming to isolate specific sources from mixtures. Despite recent advances, existing methods continue to suffer from residual interference in complex…

声音 · 计算机科学 2026-02-02 Kai Li , Jintao Cheng , Chang Zeng , Zijun Yan , Helin Wang , Zixiong Su , Bo Zheng , Xiaolin Hu

The proliferation of news media outlets has increased the demand for intelligent systems capable of detecting redundant information in news articles in order to enhance user experience. However, the heterogeneous nature of news can lead to…

计算与语言 · 计算机科学 2024-08-27 Elena Shushkevich , Long Mai , Manuel V. Loureiro , Steven Derby , Tri Kurniawan Wijaya

Few-shot learning is a type of classification through which predictions are made based on a limited number of samples for each class. This type of classification is sometimes referred to as a meta-learning problem, in which the model learns…

音频与语音处理 · 电气工程与系统科学 2022-11-02 Leah Chowenhill , Gaurav Satyanath , Shubhranshu Singh , Madhav Mahendra Wagh

Music representation learning is central to music information retrieval and generation. While recent advances in multimodal learning have improved alignment between text and audio for tasks such as cross-modal music retrieval, text-to-music…

A fundamental problem of every intermittently-powered sensing system is that signals acquired by these systems over a longer period in time are also intermittent. As a consequence, these systems fail to capture parts of a longer-duration…

声音 · 计算机科学 2023-05-29 Mahathir Monjur , Yubo Luo , Zhenyu Wang , Shahriar Nirjon