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Ubiquitous systems with End-Edge-Cloud architecture are increasingly being used in healthcare applications. Federated Learning (FL) is highly useful for such applications, due to silo effect and privacy preserving. Existing FL approaches…

机器学习 · 计算机科学 2020-01-31 Yiqiang Chen , Xiaodong Yang , Xin Qin , Han Yu , Biao Chen , Zhiqi Shen

Phonon-derived behaviors are important indicators of novel phenomena in transition metal trihalides, including spin liquid behavior, two-dimensional magnetism, and spin-lattice coupling. However, phonons and their dependence on spin…

Interfacial thermal transport is critical for many thermal-related applications such as heat dissipation in electronics. While the total interfacial thermal conductance (ITC) can be easily measured or calculated, the ITC spectral mapping…

材料科学 · 物理学 2022-10-26 Yixin Xu , Lina Yang , Yanguang Zhou

Logarithmic Conformal Field Theories (LCFT) play a key role, for instance, in the description of critical geometrical problems (percolation, self avoiding walks, etc.), or of critical points in several classes of disordered systems…

高能物理 - 理论 · 物理学 2013-11-22 A. M. Gainutdinov , J. L. Jacobsen , N. Read , H. Saleur , R. Vasseur

We investigate here a generalized construction of spherical wavelets/needlets which admits extra-flexibility in the harmonic domain, i.e., it allows the corresponding support in multipole (frequency) space to vary in more general forms than…

概率论 · 数学 2021-09-14 Claudio Durastanti , Domenico Marinucci , Anna Paola Todino

We obtain sharp estimates for functions harmonic with respect to $x$-dependent rectilinear stable processes in balls, under the assumption that the Dirichlet exterior data are radial about the center. The main idea of the proof is based on…

偏微分方程分析 · 数学 2026-03-05 Tadeusz Kulczycki , Michał Ryznar

We define an analogue of the Baernstein star function for a meromorphic function f in several complex variables. This function is subharmonic on the upper half-plane and encodes some of the main functionals attached to f.We then…

复变函数 · 数学 2017-02-01 Faruk Abi-Khuzam , Florian Bertrand , Giuseppe Della Sala

In this paper, we are concerned with the bicomplex analog of the well-known result asserting that real-valued harmonic functions, on simply connected domains, are the real parts of holomorphic functions. We show that this assertion, word…

复变函数 · 数学 2022-03-15 Aiad El Gourari , Allal Ghanmi , Ilham Rouchdi

Music autotagging aims to automatically assign descriptive tags, such as genre, mood, or instrumentation, to audio recordings. Due to its challenges, diversity of semantic descriptions, and practical value in various applications, it has…

声音 · 计算机科学 2025-09-09 Pedro Ramoneda , Pablo Alonso-Jiménez , Sergio Oramas , Xavier Serra , Dmitry Bogdanov

This paper proposes a system for chord generation to monophonic symbolic melodies using an LSTM-based model trained on chroma histogram representations of chords. Chroma representations promise more harmonically rich generation than chord…

声音 · 计算机科学 2024-05-09 Jack Hardwick

We present theoretical results on the high-temperature phase stability and phonon spectra of paramagnetic bcc iron which explicitly take into account many-body effects. Several peculiarities, including a pronounced softening of the [110]…

We present a new approach to harmonic analysis that is trained to segment music into a sequence of chord spans tagged with chord labels. Formulated as a semi-Markov Conditional Random Field (semi-CRF), this joint segmentation and labeling…

声音 · 计算机科学 2018-10-29 Kristen Masada , Razvan Bunescu

The objective of this work is to investigate complementary features which can aid the quintessential Mel frequency cepstral coefficients (MFCCs) in the task of closed, limited set word recognition for non-native English speakers of…

声音 · 计算机科学 2022-06-16 Pierre Berjon , Rajib Sharma , Avishek Nag , Soumyabrata Dev

We consider a harmonic oscillator under periodic driving and coupled to two harmonic-oscillator heat baths at different temperatures. We use the thermofield transformation with chain mapping for this setup, which allows us to study the…

量子气体 · 物理学 2022-01-19 Tianqi Chen , Dario Poletti

Dual AdS/CFT correlators can be computed in two ways: differentiate the bulk partition function with respect to boundary conditions, or extrapolate bulk correlation functions to the boundary. These dictionaries were conjectured to be…

高能物理 - 理论 · 物理学 2011-04-22 Daniel Harlow , Douglas Stanford

Cubic phonon interactions are now regularly computed from first principles, and the quartic interactions have begun to receive more attention. Given this realistic anharmonic vibrational Hamiltonian, the classical phonon Green's function…

材料科学 · 物理学 2023-11-21 Enda Xiao , Chris A. Marianetti

Guitar tablature is a form of music notation widely used among guitarists. It captures not only the musical content of a piece, but also its implementation and ornamentation on the instrument. Guitar Tablature Transcription (GTT) is an…

声音 · 计算机科学 2025-05-27 Yongyi Zang , Yi Zhong , Frank Cwitkowitz , Zhiyao Duan

This article introduces hinted dictionaries for expressing efficient ordered sets and maps functionally. As opposed to the traditional ordered dictionaries with logarithmic operations, hinted dictionaries can achieve better performance by…

编程语言 · 计算机科学 2022-06-10 Amir Shaikhha , Mahdi Ghorbani , Hesam Shahrokhi

Repetition is a basic indicator of musical structure. This study introduces new algorithms for identifying musical phrases based on repetition. Phrases combine to form sections yielding a two-level hierarchical structure. Automatically…

声音 · 计算机科学 2020-10-16 Shuqi Dai , Huan Zhang , Roger B. Dannenberg

Which graphs admit an integer value harmonic function which is injective and surjective onto $\Z$? Such a function, which we call harmonic labeling, is constructed when the graph is the $\Z^2$ square grid. It is shown that for any finite…

组合数学 · 数学 2010-06-01 Itai Benjamini , Van Cyr , Eviatar B. Procaccia , Ran J. Tessler