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Often, I hear a piece of music and wonder what the name of the piece is. Indeed, there are applications such as Shazam app that provides music matching. However, the limitations of those apps are that the same piece performed by the same…

Sound · Computer Science 2022-07-01 Anthony Lee

We introduce a framework that recommends music based on the emotions of speech. In content creation and daily life, speech contains information about human emotions, which can be enhanced by music. Our framework focuses on a cross-domain…

Sound · Computer Science 2023-03-21 SeungHeon Doh , Minz Won , Keunwoo Choi , Juhan Nam

We present an overview of the upcoming Microwave Anisotropy Probe (MAP) mission, with an emphasis on those aspects of the mission that simplify the data analysis. The method used to make sky maps from the differential temperature data is…

Astrophysics · Physics 2009-10-31 Gary Hinshaw

Nowadays we are often faced with huge databases resulting from the rapid growth of data storage technologies. This is particularly true when dealing with music databases. In this context, it is essential to have techniques and tools able to…

Physics and Society · Physics 2012-03-27 H. V. Ribeiro , L. Zunino , R. S. Mendes , E. K. Lenzi

Rapid advancements in artificial intelligence have significantly enhanced generative tasks involving music and images, employing both unimodal and multimodal approaches. This research develops a model capable of generating music that…

Sound · Computer Science 2024-09-13 Tanisha Hisariya , Huan Zhang , Jinhua Liang

This paper addresses the problem of cross-modal musical piece identification and retrieval: finding the appropriate recording(s) from a database given a sheet music query, and vice versa, working directly with audio and scanned sheet music…

Audio and Speech Processing · Electrical Eng. & Systems 2021-05-27 Luis Carvalho , Gerhard Widmer

Navigating rigid body objects through crowded environments can be challenging, especially when narrow passages are presented. Existing sampling-based planners and optimization-based methods like mixed integer linear programming (MILP)…

Robotics · Computer Science 2024-09-19 Mingxin Yu , Chuchu Fan

Distances on symbolic musical sequences are needed for a variety of applications, from music retrieval to automatic music generation. These musical sequences belong to a given corpus (or style) and it is obvious that a good distance on…

Information Retrieval · Computer Science 2017-09-05 Gaëtan Hadjeres , Frank Nielsen

Local map construction is a vital component of intelligent driving perception, offering necessary reference for vehicle positioning and planning. Standard Definition map (SDMap), known for its low cost, accessibility, and versatility, has…

Computer Vision and Pattern Recognition · Computer Science 2024-12-30 Jiaqi Li , Pingfan Jia , Jiaxing Chen , Jiaxi Liu , Lei He , Keqiang Li

Audio embeddings enable large scale comparisons of the similarity of audio files for applications such as search and recommendation. Due to the subjectivity of audio similarity, it can be desirable to design systems that answer not only…

With the recent surge in big data analytics for hyper-dimensional data there is a renewed interest in dimensionality reduction techniques for machine learning applications. In order for these methods to improve performance gains and…

Machine Learning · Computer Science 2023-01-20 J. Derek Tucker , Matthew T. Martinez , Jose M. Laborde

Many application areas rely on models that can be readily simulated but lack a closed-form likelihood, or an accurate approximation under arbitrary parameter values. Existing parameter estimation approaches in this setting are generally…

Methodology · Statistics 2025-08-04 Rui Zhang , Oksana A. Chkrebtii , Dongbin Xiu

The paper presents a method of the music generation based on LSTM (Long Short-Term Memory), contrasts the effects of different network structures on the music generation and introduces other methods used by some researchers.

Audio and Speech Processing · Electrical Eng. & Systems 2020-06-18 Xin Xu

We give some formulas of the James-Hopf maps by using combinatorial methods. An application is to give a product decomposition of the spaces $\Omega\Sigma^2(X)$.

Algebraic Topology · Mathematics 2009-09-25 Jie Wu

When users search for the routes between two places using map based services, these services compute and provide the top candidate routes based on shortest geometric distances or ideal time consuming. However, other real factors like…

Human-Computer Interaction · Computer Science 2014-04-04 Jiyi Li

We establish the link between Mathematical Morphology and the map of Asplund's distances between a probe and a grey scale function, using the Logarithmic Image Processing scalar multiplication. We demonstrate that the map is the logarithm…

Computer Vision and Pattern Recognition · Computer Science 2018-01-26 Guillaume Noyel , Michel Jourlin

In this paper, we review a method for computing and parameterizing the set of homotopy classes of chain maps between two chain complexes. This is then applied to finding topologically meaningful maps between simplicial complexes, which in…

Computational Geometry · Computer Science 2011-08-18 Andrew Tausz , Gunnar Carlsson

Polyphonic music files were analyzed using the set of symbols that produced the Minimal Entropy Description which we call the Fundamental Scale. This allowed us to create a novel space to represent music pieces by developing: a) a method to…

Sound · Computer Science 2017-01-13 Gerardo Febres , Klaus Jaffe

Evaluating generative models remains a fundamental challenge, particularly when the goal is to reflect human preferences. In this paper, we use music generation as a case study to investigate the gap between automatic evaluation metrics and…

Audio and Speech Processing · Electrical Eng. & Systems 2025-05-01 Huan Zhang , Jinhua Liang , Huy Phan , Wenwu Wang , Emmanouil Benetos

Motivated by geometry processing for surfaces with non-trivial topology, we study discrete harmonic maps between closed surfaces of genus at least two. Harmonic maps provide a natural framework for comparing surfaces by minimizing…

Numerical Analysis · Mathematics 2025-09-03 Zhipeng Zhu , Wai Yeung Lam , Lok Ming Lui