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1401
Enhancement of air-side heat transfer performance of additively manufactured condensers
Published 2024“…Four types of TPMS, Schwarz-Primitive, Schwarz-Diamond, Schoen-Gyroid, and Schoen-IWP, were produced by “MS Lattice” software and they were numerically investigated using “Ansys Fluent” software. …”
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Final Year Project (FYP) -
1402
Robust Reinforcement Learning Strategies with Evolving Curriculum for Efficient Bus Operations in Smart Cities
Published 2025“…We conduct extensive numerical experiments with the integration of synthetic and real-world data to evaluate our model. …”
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Article -
1403
Gaussian message passing for overloaded massive MIMO-NOMA
Published 2020“…Therefore, we propose and derive a new convergent GMP called scale-and-add GMP (SA-GMP), which always converges to the LMMSE multi-user detection performance for any Nu/Ns>1, and show that it has a faster convergence speed than the traditional GMP with the same complexity. Finally, the numerical results are provided to verify the validity and accuracy of the theoretical results presented.…”
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Journal Article -
1404
An extremum seeking-based approach for Nash equilibrium seeking in N-cluster noncooperative games
Published 2021“…Thirdly, different from most of the existing works that adopt singular perturbation to analyze the stability of extremum seekers, this paper establishes the convergence results via Lyapunov stability analysis, which is novel and provides some new insights on the analysis of extremum seekers. A numerical example is provided to verify the effectiveness of the proposed method.…”
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Journal Article -
1405
An efficient time-domain implementation of the multichromophoric Förster resonant energy transfer method
Published 2023“…This paper presents a new time-domain method for calculating energy transfer based on the combination of multichromophoric Förster resonance energy transfer theory and the Numerical Integration of the Schrödinger Equation method. …”
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Journal Article -
1406
Service-based reliability analysis of integrated electricity-heat systems considering thermal dynamics
Published 2023“…Furthermore, the indices for quantifying service-based reliabilities are defined based on the traditional reliability indices, where dynamic service performances and service satisfactions of customers are both considered. Numerical simulations are carried out with a test system to validate the effectiveness of the proposed framework.…”
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Journal Article -
1407
Regional-privacy-preserving operation of networked microgrids: edge-cloud cooperative learning with differentiated policies
Published 2024“…By only transiting the global model parameters during the coordinated training process, the private NN models of each agent at the edge are also preserved to the MGs locally. Numerical studies validate that the proposed framework can effectively handle the complex privacy-preserving NMGs coordinated operation problem with collaborative learning through the DP-FDRL algorithm.…”
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Journal Article -
1408
Malaysian SMEs m-commerce adoption : TAM 3, UTAUT 2 and TOE approach
Published 2023“…The purpose of this study is to examine the factors that influence Malaysian Small and Medium Enterprises (SMEs) to adopt mobile commerce (m-commerce) by integrating the constructs of Technology Acceptance Model 3 (TAM 3), Universal Theory of Acceptance and Use of Technology 2 and Technology-Organization-Environment model. Though numerous m-commerce adoption (MCA) studies have been conducted, lesser attention is paid to how hedonic motivation (HM) can influence organizational users such as SMEs. …”
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Article -
1409
Swept-source Raman spectroscopy of chemical and biological materials
Published 2024“…Raman spectroscopy has proven to be valuable in numerous fields, including pharmaceutical, materials science, and biomedicine. …”
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Article -
1410
Revealing Structural and Spin-state Dependent Reactivity of Single Atom Catalysts (SACs) with Systematically Improvable Computational Tools
Published 2024“…Moreover, modulating the coordination environment near single metal sites by means of codopants, we carry out a large-scale virtual high-throughput screening (VHTS) of transition metal (i.e., Mn, Fe, Co, and Ru) SACs codoped with various elements (i.e., N, O, P, and S) in numerous spin and oxidation (i.e., M(II)/M(III)) states for the challenging conversion of methane to methanol. …”
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Thesis -
1411
Evaporation and crystallisation of saline droplet with surfactant on smooth surfaces
Published 2023“…Achieving precise control over droplet deposition is crucial in these fields, and the addition of surfactants can significantly affect the spreading and evaporation rates of droplets as well as the deposition of particles in the solution. While numerous studies have investigated the impact of surfactants on liquid droplets, very little research has been conducted on surfactants with opposing charges mixed with salt solutions. …”
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Final Year Project (FYP) -
1412
Molecular recognition in protein-DNA assemblies
Published 2009“…These small proto-oncoproteins are involved in an astonishing variety of nuclear processes, capable of regulating the expression of numerous genes and facilitating tumor development, metastasis, and viral progression. …”
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Research Report -
1413
Learning-based robot navigation in dynamic environments: from indoor scenes to human crowd scenes
Published 2024“…The increasing presence of autonomous robots in numerous settings necessitates the development of advanced navigation techniques that can handle complex environments. …”
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Thesis-Doctor of Philosophy -
1414
Three-dimensional scour at submarine pipelines
Published 2013“…The significance of pipeline-scour has been well recognized because this phenomenon and the resultant vortex induced vibration (VIV) are closely related to the damage or even failure of pipelines. Although numerous studies have been conducted during the last few decades, knowledge on pipeline-scour is still quite limited, especially considering that most of the published research was performed with a 2-dimensional model while pipeline-scour is actually 3-dimensional in field conditions. …”
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Thesis -
1415
Quantitative imaging using ultrasonic tomography based on full waveform inversion
Published 2018“…The ability to reconstruct physical properties from wave measurements is very valuable in many applications as it could allow diagnostic methods with high sensitivity. For example, numerous defects are reflected in acoustic velocity variations, and thus velocity reconstruction from wave measurements can be used for defect detection. …”
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Thesis -
1416
Exploring employee working productivity: initial insights from machine learning predictive analytics and visualization
Published 2023“…Subjective assessments, numerous assessment factors, and difficulties in interpreting predictive mechanisms add to the complexity of the task. …”
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Article -
1417
kboolnet: a toolkit for the verification, validation, and visualization of reaction-contingency (rxncon) models
Published 2023“…In particular, ScoreNet.R compares model predictions to a cloud-stored MIDAS-format experimental database to provide a numerical score for tracking model accuracy. Finally, the visualization scripts allow for graphical representations of model topology and behavior. …”
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Article -
1418
Computational rheometry of yielding and viscoplastic flow in vane-and-cup rheometer fixtures
Published 2024“…A planar two-dimensional computational analysis is presented to qualify traditional and fractal vane-in-cup geometries for accurate rheometry of simple viscoplastic fluids with and without slip. Numerical simulations based on an adaptive augmented Lagrangian scheme are used to study the two-dimensional flow field of yield-stress fluids within and around vane tools with N=3 to 24 arms for a wide range of Bingham numbers, B (i.e. the ratio of the yield stress over the characteristic viscous stress). …”
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Article -
1419
Individual Welfare Guarantees in the Autobidding World with Machine-learned Advice
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Article -
1420
Modelling entrainment volume due to surface-parallel vortex interactions with an air–water interface
Published 2024“…Based on systematic (three10 dimensional) direct numerical simulations (DNS) of the canonical problem of a rectilinear vortex pair impinging on and entraining air at the free surface,we develop a phenomenological model to predict the resulting entrainment volume in terms of four key parameters. …”
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Article