-
4381
Computation of Graph Fourier Transform Centrality Using Graph Filter
Published 2024-01-01“…To reduce the computational complexity of GFTC, a linear algebra method based on Frobenius norm of error matrix is applied to convert the spectral-domain GFTC computation task to vertex-domain one such that GFTC can be computed by using polynomial graph filtering method. …”
Get full text
Article -
4382
Comparative Analysis of Machine Learning Models for CO Emission Prediction in Engine Performance
Published 2025-03-01“…This study presents a comparative analysis of machine learning models for predicting carbon monoxide (CO) emissions in automotive engines. Four models—Linear Regression, Decision Tree, Random Forest, and Support Vector Regression—were evaluated using a dataset of engine performance parameters and emission measurements. …”
Get full text
Article -
4383
water resources Optimal design of sewage networks for Al-Jaffryah Quarter and Al-Kut Trade Center using genetic algorithms and spectral analysis of the river to know the effect of...
Published 2022-07-01“…The complexity and the huge number of discrete and non-linear constraints in problems of sewage system design make their treatment important. …”
Get full text
Article -
4384
Detailed Forecast for the Development of Electric Trucks and Tractor Units and Their Power Demand in Hamburg by 2050
Published 2025-07-01“…Distinct approaches are evaluated to explore potential heavy-duty vehicle distribution in the city, employing Mixed-Integer Linear Programming to quantify and minimize distribution uncertainties. …”
Get full text
Article -
4385
An Atmospheric Signal Lowering the Spring Predictability Barrier in Statistical ENSO Forecasts
Published 2021-03-01“…We then construct a statistically optimal linear model of the Nino 3.4 index taking this atmospheric index as a forcing. …”
Get full text
Article -
4386
Fuzzy Neural Technique Based Dynamic Voltage Restorer for Power Quality Enhancement Under Different Voltage Variations
Published 2020-04-01“… Abstract— Recently a large interest has been focused on power quality field due to: disturbances caused by non-linear loads, Increase in the number of electronic devices and renewable energy sources. …”
Get full text
Article -
4387
Using machine learning techniques for DSP software performance prediction at source code level
Published 2021-01-01“…Efficient performance prediction at the source code level is essential in reducing the turnaround time of software development. …”
Get full text
Article -
4388
Effect of Closed Cycle Economy for Sustainable Development of Russian Regions: Reserves and Prospects of Import Substitution
Published 2025-07-01“…The article studies the concept of circular economy as an alternative of traditional linear model oriented to efficient use of natural resources, cutting wastes and development of closed material cycles. …”
Get full text
Article -
4389
Professionalism of Project Management Team and Implementation of National Government Constituency Development Funded Projects in Kenya
Published 2024-12-01“…The conclusion may be of significance for the nation's development, particularly in terms providing the necessary workforce for the efficient governance and achievement of NG-CDF project objectives. …”
Get full text
Article -
4390
Solvable entanglement dynamics in quantum circuits with generalized space-time duality
Published 2025-01-01“…We identify a broad class of initial product states wherein the effect of the environment on a small subsystem can be exactly represented by influence matrices with simple Markovian structures, resulting in the subsystem's full dynamics being efficiently computable. We further find additional conditions under which the dynamics of entanglement can be solved for all times, yielding rich phenomenology ranging from linear growth at half the maximal speed allowed by locality, followed by saturation to maximum entropy (i.e., thermalization to infinite temperature), to entanglement growth with saturation to extensive but submaximal entropy. …”
Get full text
Article -
4391
Low-power scalable multilayer optoelectronic neural networks enabled with incoherent light
Published 2024-12-01“…Abstract Optical approaches have made great strides towards the goal of high-speed, energy-efficient computing necessary for modern deep learning and AI applications. …”
Get full text
Article -
4392
Exploiting the Internal Resonance for the Vibration Suppression of Beams via Piezoelectric Shunt Circuits
Published 2025-07-01“…The results show that the proposed design effectively suppresses the linear and nonlinear vibrations of the beam. The proposed absorber is space-efficient and does not add mass to the primary system, and hence, it has the potential in systems where the weight matters, such as aerospace applications.…”
Get full text
Article -
4393
Optimal operation of multiple integrated energy systems based on a hybrid Taguchi‐compact salp swarm algorithm
Published 2023-10-01“…This paper proposes an optimal operation model of MIESs with four cost objectives, which focuses on energy interaction among MIESs. As a non‐linear and large optimization problem, it is difficult for conventional mathematical methods to solve. …”
Get full text
Article -
4394
Predicting and comparing transcription start sites in single cell populations.
Published 2025-01-01“…It employs a Binomial generalized linear mixed model to accurately and efficiently detect differential TSS usage. …”
Get full text
Article -
4395
Identification of key nodes and vulnerability analysis in airport networks with attention mechanism
Published 2025-07-01“…Abstract As the core hub of air transport, the efficient operation of airports depends on the accurate identification and timely management of key nodes. …”
Get full text
Article -
4396
A 3D mixed frame element with multi-axial coupling for thin-walled structures with damage
Published 2014-07-01“…The constitutive relationship at the midpoint of each fiber is based on an isotropic damage model for brittle-like materials, distinguishing between the damage variables in tension and in compression to properly describe the unilateral effect. An efficient algorithm is formulated for the element state determination, based on a consistent linearization of the governing equations. …”
Get full text
Article -
4397
A 50-spin surface acoustic wave Ising machine
Published 2025-02-01“…In contrast, surface acoustic waves offer an intrinsically linear dispersion and high thermal stability. Here, we demonstrate an all-to-all, fully programmable, 50-spin Ising machine using a surface acoustic wave delay line and off-the-shelf microwave components. …”
Get full text
Article -
4398
Multitargets Orientation Technique Based on Reflection Characteristic Analysis Using an Inverse Diffraction Parabolic Equation
Published 2024-01-01“…It is proved that the IDPE is a novel and efficient algorithm for multiple nonradiation targets orientation technology in long-range complicated terrain environment.…”
Get full text
Article -
4399
Osmotic Injury to Porcine Oocytes during Cryoprotective Agents Addition and Removal Processes
Published 2017-01-01“…CPAs were loaded and unloaded with the microfluidic linear method and the conventional step-wise method, respectively. …”
Get full text
Article -
4400
Application of Mordell–Weil lattices with large kissing numbers to acceleration of multiscalar multiplication on elliptic curves
Published 2025-04-01“…In a nutshell, the new approach consists in obtaining more efficiently a considerable number (up to 240) of certain elementary linear combinations of the “independent” points. …”
Get full text
Article