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With the rapid advancement of Large Language Models (LLMs), AI-driven music generation has become a vibrant and fruitful area of research. However, the representation of musical data remains a significant challenge. To address this, a…

机器学习 · 计算机科学 2025-09-16 Cheng-Yang Tsai , Tzu-Wei Huang , Shao-Yu Wei , Guan-Wei Chen , Hung-Ying Chu , Yu-Cheng Lin

Spherical Harmonics ROOM), an open-source Python library for room acoustics simulation using Ambisonics, available at https://github.com/Yhonatangayer/shroom and installable via \texttt{pip install pyshroom}. \textbf{shroom} projects…

音频与语音处理 · 电气工程与系统科学 2026-03-31 Yhonatan Gayer

This paper proposes a deep convolutional neural network for performing note-level instrument assignment. Given a polyphonic multi-instrumental music signal along with its ground truth or predicted notes, the objective is to assign an…

声音 · 计算机科学 2021-07-30 Carlos Lordelo , Emmanouil Benetos , Simon Dixon , Sven Ahlbäck

Modern keyboards allow a musician to play multiple instruments at the same time by assigning zones -- fixed pitch ranges of the keyboard -- to different instruments. In this paper, we aim to further extend this idea and examine the…

声音 · 计算机科学 2021-10-22 Hao-Wen Dong , Chris Donahue , Taylor Berg-Kirkpatrick , Julian McAuley

This is a companion Focus Demonstration article to the PyMUSE python package, demonstrating its usage and utilities for VLT/MUSE data analysis, that include a wide range of options for spectra extractions, the creation of different types of…

天体物理仪器与方法 · 物理学 2018-03-20 Ismael Pessa , Nicolas Tejos , Cristobal Moya

In this study, we present a novel automatic piano reduction method with semi-supervised machine learning. Piano reduction is an important music transformation process, which helps musicians and composers as a musical sketch for performances…

声音 · 计算机科学 2026-01-06 Wan Ki Wong , Ka Ho To , Chuck-jee Chau , Lucas Wong , Kevin Y. Yip , Irwin King

Instrument classification is one of the fields in Music Information Retrieval (MIR) that has attracted a lot of research interest. However, the majority of that is dealing with monophonic music, while efforts on polyphonic material mainly…

Music Genre Classification is one of the most popular topics in the fields of Music Information Retrieval (MIR) and digital signal processing. Deep Learning has emerged as the top performer for classifying music genres among various…

声音 · 计算机科学 2024-12-23 Yichen Liu , Abhijit Dasgupta , Qiwei He

Amphion is an open-source toolkit for Audio, Music, and Speech Generation, targeting to ease the way for junior researchers and engineers into these fields. It presents a unified framework that includes diverse generation tasks and models,…

Simphony is an open-source software package designed for the topological analysis of lattice vibrations based on Wannier tight-binding models. Its primary function is to classify the topology of novel materials by computing bulk and slab…

材料科学 · 物理学 2025-07-25 Francesc Ballester , Ion Errea , Maia G. Vergniory

This paper presents NetWorks (NW), an interactive music generation system that uses a hierarchically clustered scale free network to generate music that ranges from orderly to chaotic. NW was inspired by the Honing Theory of creativity,…

声音 · 计算机科学 2019-07-17 Shawn Bell , Liane Gabora

Music classification between music made by AI or human composers can be done by deep learning networks. We first transformed music samples in midi format to natural language sequences, then classified these samples by mLSTM (multiplicative…

声音 · 计算机科学 2020-10-16 Yiting Xia , Yiwei Jiang , Tao Ye

Music classification is a music information retrieval (MIR) task to classify music items to labels such as genre, mood, and instruments. It is also closely related to other concepts such as music similarity and musical preference. In this…

声音 · 计算机科学 2021-12-06 Minz Won , Janne Spijkervet , Keunwoo Choi

The advent of ML music models such as Google Magenta's MusicVAE now allow us to extract and replicate compositional features from otherwise complex datasets. These models allow computational composers to parameterize abstract variables such…

Bayesian Networks (BNs) are used in various fields for modeling, prediction, and decision making. pgmpy is a python package that provides a collection of algorithms and tools to work with BNs and related models. It implements algorithms for…

机器学习 · 计算机科学 2023-04-19 Ankur Ankan , Johannes Textor

Music genre classification has become increasingly critical with the advent of various streaming applications. Nowadays, we find it impossible to imagine using the artist's name and song title to search for music in a sophisticated music…

声音 · 计算机科学 2023-09-15 Ayan Biswas , Supriya Dhabal , Palaniandavar Venkateswaran

Timbre and pitch are the two main perceptual properties of musical sounds. Depending on the target applications, we sometimes prefer to focus on one of them, while reducing the effect of the other. Researchers have managed to hand-craft…

声音 · 计算机科学 2018-11-09 Yun-Ning Hung , Yi-An Chen , Yi-Hsuan Yang

This paper presents the philosophy, design and feature-set of Neural Network Distiller, an open-source Python package for DNN compression research. Distiller is a library of DNN compression algorithms implementations, with tools, tutorials…

机器学习 · 计算机科学 2019-10-29 Neta Zmora , Guy Jacob , Lev Zlotnik , Bar Elharar , Gal Novik

PyPOTS is an open-source Python library dedicated to data mining and analysis on multivariate partially-observed time series with missing values. Particularly, it provides easy access to diverse algorithms categorized into five tasks:…

机器学习 · 计算机科学 2025-07-10 Wenjie Du , Yiyuan Yang , Linglong Qian , Jun Wang , Qingsong Wen

This paper describes the design and implementation of Stingray, a library in Python built to perform time series analysis and related tasks on astronomical light curves. Its core functionality comprises a range of Fourier analysis…

天体物理仪器与方法 · 物理学 2019-08-12 D. Huppenkothen , M. Bachetti , A. L. Stevens , S. Migliari , P. Balm , O. Hammad , U. M. Khan , H. Mishra , H. Rashid , S. Sharma , R. V. Blanco , E. M. Ribeiro