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Quantifying similarities between time series in a meaningful way remains a challenge in time series analysis, despite many advances in the field. Most real-world solutions still rely on a few popular measures, such as Euclidean Distance…

机器学习 · 计算机科学 2024-11-18 Mahsa Khazaei , Azim Ahmadzadeh , Krishna Rukmini Puthucode

In this paper, we propose a novel framework for music-driven dance motion synthesis with controllable key pose constraint. In contrast to methods that generate dance motion sequences only based on music without any other controllable…

计算机视觉与模式识别 · 计算机科学 2022-07-11 Junfu Pu , Ying Shan

In machine learning and data mining, Cluster analysis is one of the most widely used unsupervised learning technique. Philosophy of this algorithm is to find similar data items and group them together based on any distance function in…

机器学习 · 统计学 2018-10-09 Kumarjit Pathak , Jitin Kapila

Adding proper background music helps complete a short video to be shared. Previous work tackles the task by video-to-music retrieval (V2MR), aiming to find the most suitable music track from a collection to match the content of a given…

多媒体 · 计算机科学 2025-07-22 Zijie Xin , Minquan Wang , Jingyu Liu , Ye Ma , Quan Chen , Peng Jiang , Xirong Li

We address the problem of disambiguating large scale catalogs through the definition of an unknown artist clustering task. We explore the use of metric learning techniques to learn artist embeddings directly from audio, and using a…

信息检索 · 计算机科学 2018-10-04 Jimena Royo-Letelier , Romain Hennequin , Viet-Anh Tran , Manuel Moussallam

A robust evaluation metric has a profound impact on the development of text generation systems. A desirable metric compares system output against references based on their semantics rather than surface forms. In this paper we investigate…

计算与语言 · 计算机科学 2019-09-27 Wei Zhao , Maxime Peyrard , Fei Liu , Yang Gao , Christian M. Meyer , Steffen Eger

MUltiple SIgnal Classification (MUSIC) is a well-known non-iterative location detection algorithm for small, perfectly conducting cracks in inverse scattering problems. However, when the applied wavenumbers are unknown, inaccurate locations…

数值分析 · 数学 2018-01-09 Won-Kwang Park

Music perception, a multi-sensory process based on the synesthesia effect, is an essential component of music aesthetic education. Understanding music structure helps both perception and aesthetic education. Music structure incorporates a…

声音 · 计算机科学 2026-01-21 Yiwen Zhang , Hui Zhang , Fanqin Meng

Existing music-driven 3D dance generation methods mainly concentrate on high-quality dance generation, but lack sufficient control during the generation process. To address these issues, we propose a unified framework capable of generating…

声音 · 计算机科学 2024-03-21 Ronghui Li , Yuqin Dai , Yachao Zhang , Jun Li , Jian Yang , Jie Guo , Xiu Li

Merging galaxy clusters have become one of the most important probes of dark matter, providing evidence for dark matter over modified gravity and even constraints on the dark matter self-interaction cross-section. To properly constrain the…

宇宙学与河外天体物理 · 物理学 2013-07-23 William A. Dawson

This paper introduces HarmonySet, a comprehensive dataset designed to advance video-music understanding. HarmonySet consists of 48,328 diverse video-music pairs, annotated with detailed information on rhythmic synchronization, emotional…

计算机视觉与模式识别 · 计算机科学 2025-03-05 Zitang Zhou , Ke Mei , Yu Lu , Tianyi Wang , Fengyun Rao

Music retrieval and recommendation applications often rely on content features encoded as embeddings, which provide vector representations of items in a music dataset. Numerous complementary embeddings can be derived from processing items…

信息检索 · 计算机科学 2023-08-15 Andres Ferraro , Jaehun Kim , Sergio Oramas , Andreas Ehmann , Fabien Gouyon

We propose Steadiness and Cohesiveness, two novel metrics to measure the inter-cluster reliability of multidimensional projection (MDP), specifically how well the inter-cluster structures are preserved between the original high-dimensional…

机器学习 · 计算机科学 2021-10-01 Hyeon Jeon , Hyung-Kwon Ko , Jaemin Jo , Youngtaek Kim , Jinwook Seo

In the context of music information retrieval, similarity-based approaches are useful for a variety of tasks that benefit from a query-by-example scenario. Music however, naturally decomposes into a set of semantically meaningful factors of…

音频与语音处理 · 电气工程与系统科学 2021-11-03 Sebastian Ribecky , Jakob Abeßer , Hanna Lukashevich

Distance-based clustering and classification are widely used in various fields to group mixed numeric and categorical data. In many algorithms, a predefined distance measurement is used to cluster data points based on their dissimilarity.…

机器学习 · 计算机科学 2024-10-14 Jesse S. Ghashti , John R. J. Thompson

The present methodology is aimed at cross-modal machine learning and uses multidisciplinary tools and methods drawn from a broad range of areas and disciplines, including music, systematic musicology, dance, motion capture, human-computer…

人机交互 · 计算机科学 2017-12-04 Fabio Paolizzo

Local density-based score normalization is an effective component of distance-based embedding methods for anomalous sound detection, particularly when data densities vary across conditions or domains. In practice, however, performance…

音频与语音处理 · 电气工程与系统科学 2026-02-24 Kevin Wilkinghoff , Gordon Wichern , Jonathan Le Roux , Zheng-Hua Tan

Group dance generation from music has broad applications in film, gaming, and animation production. However, it requires synchronizing multiple dancers while maintaining spatial coordination. As the number of dancers and sequence length…

人工智能 · 计算机科学 2025-07-31 Jing Xu , Weiqiang Wang , Cunjian Chen , Jun Liu , Qiuhong Ke

To stretch a music piece to a given length is a common demand in people's daily lives, e.g., in audio-video synchronization and animation production. However, it is not always guaranteed that the stretched music piece is acceptable for…

多媒体 · 计算机科学 2017-01-13 Jun Chen , Chaokun Wang

Music can be represented in multiple forms, such as in the audio form as a recording of a performance, in the symbolic form as a computer readable score, or in the image form as a scan of the sheet music. Music synchronisation provides a…

声音 · 计算机科学 2022-06-02 Ruchit Agrawal