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Despite progress in melody-to-lyric generation, a substantial singability gap remains between machine-generated lyrics and those written by human lyricists. In this work, we aim to narrow this gap by jointly learning both wording and…

Computation and Language · Computer Science 2025-12-15 Longshen Ou , Xichu Ma , Ye Wang

Pitch and meter are two fundamental music features for symbolic music generation tasks, where researchers usually choose different encoding methods depending on specific goals. However, the advantages and drawbacks of different encoding…

Sound · Computer Science 2023-02-01 Yuqiang Li , Shengchen Li , George Fazekas

We introduce a novel domain-independent algorithm for generating interesting item-to-item textual connections, or segues. Pivotal to our contribution is the introduction of a scoring function for segues, based on their "interestingness". We…

Information Retrieval · Computer Science 2021-06-01 Giovanni Gabbolini , Derek Bridge

Recently, symbolic music generation has become a focus of numerous deep learning research. Structure as an important part of music, contributes to improving the quality of music, and an increasing number of works start to study the…

Sound · Computer Science 2024-10-16 Yishan Lv , Jing Luo , Boyuan Ju , Xinyu Yang

The expressive variability in producing a musical note conveys information essential to the modeling of orchestration and style. As such, it plays a crucial role in computer-assisted browsing of massive digital music corpora. Yet, although…

Sound · Computer Science 2018-08-30 Vincent Lostanlen , Joakim Andén , Mathieu Lagrange

The surprisingness of a song is an essential and seemingly subjective factor in determining whether the listener likes it. With the help of information theory, it can be described as the transition probability of a music sequence modeled as…

Sound · Computer Science 2021-08-25 Yi-Wei Chen , Hung-Shin Lee , Yen-Hsing Chen , Hsin-Min Wang

Research on automatic music generation has seen great progress due to the development of deep neural networks. However, the generation of multi-instrument music of arbitrary genres still remains a challenge. Existing research either works…

Sound · Computer Science 2018-07-31 Hao-Min Liu , Yi-Hsuan Yang

Distances are fundamental primitives whose choice significantly impacts the performances of algorithms in machine learning and signal processing. However selecting the most appropriate distance for a given task is an endeavor. Instead of…

Machine Learning · Computer Science 2020-10-01 Frank Nielsen , Richard Nock

We describe a machine-learning approach to pitch correcting a solo singing performance in a karaoke setting, where the solo voice and accompaniment are on separate tracks. The proposed approach addresses the situation where no musical score…

Sound · Computer Science 2019-02-05 Sanna Wager , George Tzanetakis , Cheng-i Wang , Lijiang Guo , Aswin Sivaraman , Minje Kim

Music has a unique and complex structure which is challenging for both expert humans and existing AI systems to understand, and presents unique challenges relative to other forms of audio. We present LLark, an instruction-tuned multimodal…

Sound · Computer Science 2024-06-04 Josh Gardner , Simon Durand , Daniel Stoller , Rachel M. Bittner

Chord generation is an inherently constrained creative task that requires balancing stylistic diversity with music-theoretic feasibility. Existing approaches typically entangle candidate generation and constraint enforcement within a single…

Sound · Computer Science 2026-05-11 Qiqi He , Dichucheng Li , Xiaoheng Sun , Anqi Huang

Static analysis plays a key role in finding bugs, including security issues. A critical step in static analysis is building accurate call graphs that model function calls in a program. However, due to hard-to-analyze language features,…

Software Engineering · Computer Science 2025-06-24 Masudul Hasan Masud Bhuiyan , Gianluca De Stefano , Giancarlo Pellegrino , Cristian-Alexandru Staicu

Definitive embeddings remain a fundamental challenge of computational musicology for symbolic music in deep learning today. Analogous to natural language, music can be modeled as a sequence of tokens. This motivates the majority of existing…

Sound · Computer Science 2020-10-19 Hongru Liang , Wenqiang Lei , Paul Yaozhu Chan , Zhenglu Yang , Maosong Sun , Tat-Seng Chua

Singing is one of the most cherished forms of human entertainment. However, creating a beautiful song requires an accompaniment that complements the vocals and aligns well with the song instruments and genre. With advancements in deep…

Sound · Computer Science 2024-11-14 Quoc-Huy Trinh , Minh-Van Nguyen , Trong-Hieu Nguyen Mau , Khoa Tran , Thanh Do

In the realm of music AI, arranging rich and structured multi-track accompaniments from a simple lead sheet presents significant challenges. Such challenges include maintaining track cohesion, ensuring long-term coherence, and optimizing…

Sound · Computer Science 2024-11-26 Jingwei Zhao , Gus Xia , Ziyu Wang , Ye Wang

Technology can facilitate self-learning for academic and leisure activities such as music learning. In general, learning to play an unknown musical song at sight on the electric piano or any other instrument can be quite a chore. In a…

Human-Computer Interaction · Computer Science 2020-04-29 Martin Haug , Paavo Camps , Tobias Umland , Jan-Niklas Voigt-Antons

Automatic music genre classification is a long-standing challenge in Music Information Retrieval (MIR); work on non-Western music traditions remains scarce. Nepali music encompasses culturally rich and acoustically diverse genres--from the…

Sound · Computer Science 2026-03-17 Sachin Prajuli , Abhishek Karna , OmPrakash Dhakl

Popular music is often composed of an accompaniment and a lead component, the latter typically consisting of vocals. Filtering such mixtures to extract one or both components has many applications, such as automatic karaoke and remixing.…

Artificial Intelligence Generated Content (AIGC) is currently a popular research area. Among its various branches, song generation has attracted growing interest. Despite the abundance of available songs, effective data preparation remains…

Audio and Speech Processing · Electrical Eng. & Systems 2025-09-23 Wei Tan , Shun Lei , Huaicheng Zhang , Guangzheng Li , Yixuan Zhang , Hangting Chen , Jianwei Yu , Rongzhi Gu , Dong Yu

Compositional generalization is a key ability of humans that enables us to learn new concepts from only a handful examples. Neural machine learning models, including the now ubiquitous Transformers, struggle to generalize in this way, and…

Machine Learning · Computer Science 2024-01-19 Tim Klinger , Luke Liu , Soham Dan , Maxwell Crouse , Parikshit Ram , Alexander Gray