Search Results - "Doan, Nhat Quang"

Two-Side Doping Effects on the Mobility of Carriers in Square Quantum Wells by Quang, Doan Nhat, Tung, Nguyen Huyen, Hong, Nguyen Trung, Hai, Tran Thi

“…We presented a theoretical study of the effects from two-side (2S) doing on low-temperature lateral transport in square quantum wells (QWs). Within a…”
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Deep Reinforcement Learning-Based Battery Management Algorithm for Retired Electric Vehicle Batteries with a Heterogeneous State of Health in BESSs by Doan, Nhat Quang, Shahid, Syed Maaz, Choi, Sung-Jin, Kwon, Sungoh

“…In this paper, we propose a battery management algorithm to optimize the lifetimes of retired lithium batteries with heterogeneous states of health in a…”
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Extending the BESS Lifetime: A Cooperative Multi-Agent Deep Q Network Framework for a Parallel-Series Connected Battery Pack by Doan, Nhat Quang, Shahid, Syed Maaz, Duong, Tho Minh, Choi, Sung-Jin, Kwon, Sungoh

“…In this paper, we propose a battery management algorithm to maximize the lifetime of a parallel-series connected battery pack with heterogeneous states of…”
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Growing self-organizing trees for autonomous hierarchical clustering by Doan, Nhat-Quang, Azzag, Hanane, Lebbah, Mustapha

“…This paper presents a new unsupervised learning method based on growing processes and autonomous self-assembly rules. This method, called Growing…”
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One-Sample based Single-Valued Estimation of the Interface Profile from Intersubband Integrated Absorption Intensity Data by Thao, Dinh Nhu, Tien, Nguyen Thanh, Toan, Huynh Ngoc, Quang, Doan Nhat

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Electron distribution in polar heterojunctions within a realistic model by Tien, Nguyen Thanh, Thao, Dinh Nhu, Thao, Pham Thi Bich, Quang, Doan Nhat

“…We present a theoretical study of the electron distribution, i.e., two-dimensional electron gas (2DEG) in polar heterojunctions (HJs) within a realistic model…”
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Analytic solution for the density of states of the disordered quasi-one-dimensional electron gas in a quantum wire by QUANG, Doan Nhat, TUNG, Nguyen Huyen

“…A theory is presented of the density of states (DOS) over the entire energy spectrum of the disordered quasi-one-dimensional electron gas (1DEG) in a quantum…”
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Single-valued estimation of the interface profile from intersubband absorption linewidth data by Nhat Quang, Doan, Nhu Dat, Nguyen, Thanh Tien, Nguyen, Nhu Thao, Dinh

“…We study the ratio between different linewidths of the intersubband absorption in a quantum well. For roughness-related absorption, this ratio turns out to be…”
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Electron mobility in Gaussian heavily doped ZnO surface quantum wells by Quang, Doan Nhat, Tuan, Le, Tien, Nguyen Thanh

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Growing Hierarchical Trees for Data Stream clustering and visualization by Nhat-Quang Doan, Ghesmoune, Mohammed, Azzag, Hanane, Lebbah, Mustapha

“…Data stream clustering aims at studying large volumes of data that arrive continuously and the objective is to build a good clustering of the stream, using a…”
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Band-bending effects on the electronic properties of square quantum wells by Quang, Doan Nhat, Tung, Nguyen Huyen

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Correlation-length dependence of lifetime ratios: Individual estimation of interface profile parameters by Quang, Doan Nhat, Tung, Nguyen Huyen, Tuan, Le, Hong, Nguyen Trung, Hai, Tran Thi

“…We show that the ratio between relaxation lifetimes dominated by roughness-related scatterings in heterostructures is a well-defined function of the…”
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Effect of impurity correlation on the density of states in slightly compensated heavily doped semiconductors by QUANG, d. n, DAT, n. n, AN, d. v

“…A theory is developed of the electron density of states (DOS) in slightly compensated heavily doped semiconductors which undergo thermal treatment, taking…”
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Graph Decomposition Using Self-organizing Trees by Nhat-Quang Doan, Azzag, H., Lebbah, M.

“…In this paper, we present a new approach for graph decomposition using topological and hierarchical partitioning of data. Our method called GD-SOM-Tree (Graph…”
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Growing Self-organizing Trees for knowledge discovery from data by Nhat-Quang Doan, Azzag, H., Lebbah, M.

“…In this paper, we propose a new unsupervised learning method based on growing neural gas and using self-assembly rules to build hierarchical structures. Our…”
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Roughness-induced mechanisms for electron scattering in wurtzite group-III-nitride heterostructures by Quang, Doan Nhat, Tuoc, Vu Ngoc, Tung, Nguyen Huyen, Minh, Nguyen Viet, Phong, Pham Nam

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Hierarchical Laplacian Score for unsupervised feature selection by Doan, Nhat-Quang, Azzag, Hanane, Lebbah, Mustapha

“…In this paper, we address the problem of unsupervised feature selection. This is an important challenge due to the absence of class labels that would guide the…”
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On the Theory of Auger Recombination in Slightly Compensated Heavily Doped Semiconductors by Nhat Quang, Doan

“…A study is given of the eifect due to the impurity correlation on Auger processes in a slightly compensated heavily doped semiconductor that is obtained by…”
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Roughness-induced piezoelectric charges in wurtzite group-III-nitride heterostructures by Quang, Doan Nhat, Tung, Nguyen Huyen, Tuoc, Vu Ngoc, Minh, Nguyen Viet, Phong, Pham Nam

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Auger Recombination in an Intense Piezoelectric Noise Field by Nhat Quang, Doan

“…A theory is developed of the Auger recombination occurring in a piezoelectric semiconductor propagated by an intense acoustic noise flux. The calculation of…”
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