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A New Class of Filled Functions with Two Parameters for Solving Unconstrained Global Optimization Problems
《Journal of the Operations Research Society of China》2024年第4期921-936,共16页Qiao Chen Xin-Min Yang Qian Yan 
supported by the Major Program of the National Natural Science Foundation of China(Nos.11991020,11991024);by the National Natural Science Foundation of China(No.12271071).
A new class of filled functions for escaping the current local minimizer of unconstrained global optimization is proposed.This kind of filled functions is continuously differentiable.And it has no exponential terms an...
关键词：Unconstrained global optimization Filled function method Non-convex optimization Global minimizer 
A structural VAR and VECM modeling method for open-high-low-close data contained in candlestick chart
《Financial Innovation》2024年第1期2017-2045,共29页Wenyang Huang Huiwen Wang Shanshan Wang 
the financial support from the Beijing Natural Science Foundation(Grant No.9244030);the National Natural Science Foundation of China(Grant Nos.72021001,11701023).
The structural modeling of open-high-low-close(OHLC)data contained within the candlestick chart is crucial to financial practice.However,the inherent constraints in OHLC data pose immense challenges to its structural ...
关键词：OHLC data Structural modeling Unconstrained transformation Candlestick chart VAR VECM 
Harnessing quantum power:Revolutionizing materials design through advanced quantum computation
《Materials Genome Engineering Advances》2024年第4期2-25,共24页Zikang Guo Rui Li Xianfeng He Jiang Guo Shenghong Ju 
supported by the Shanghai Key Fundamental Research Grant(No.21JC1403300).
The design of advanced materials for applications in areas of photovoltaics,energy storage,and structural engineering has made significant strides.However,the rapid proliferation of candidate materials—characterized ...
关键词：active learning framework materials design and optimization quadratic unconstrained binary optimization quantum machine learning 
The quantum Ising model for perfect matching and solving it with variational quantum eigensolver
《Science China(Information Sciences)》2024年第9期302-316,共15页Qilin ZHENG Pingyu ZHU Chao WU Miaomiao YU Weihong LUO Ping XU 
supported by National Key R&D Program of China(Grant No.2019YFA0308700);Innovation Program for Quantum Science and Technology(Grant No.2021ZD0301500)。
Obtaining all perfect matchings of a graph is a tough problem in graph theory,and its complexity belongs to the #P-Complete class.The problem is closely related to combinatorics,marriage matching problems,dense subgra...
关键词：perfect matching Ising model quantum Hamiltonian variational quantum eigensolver quadratic unconstrained binary optimization 
Audio-visual keyword transformer for unconstrained sentence-level keyword spotting
《CAAI Transactions on Intelligence Technology》2024年第1期142-152,共11页Yidi Li Jiale Ren Yawei Wang Guoquan Wang Xia Li Hong Liu 
Science and Technology Plan of Shenzhen,Grant/Award Number:JCYJ20200109140410340;National Natural Science Foundation of China,Grant/Award Number:62073004。
As one of the most effective methods to improve the accuracy and robustness of speech tasks,the audio-visual fusion approach has recently been introduced into the field of Keyword Spotting(KWS).However,existing audio-...
关键词：artificial intelligence multimodal approaches natural language processing neural network speech processing 
Adaptive Segmentation for Unconstrained Iris Recognition
《Computers, Materials & Continua》2024年第2期1591-1609,共19页Mustafa AlRifaee Sally Almanasra Adnan Hnaif Ahmad Althunibat Mohammad Abdallah Thamer Alrawashdeh 
The authors extend their appreciation to the Arab Open University,Saudi Arabia,for funding this work through AOU research fund No.AOURG-2023-009.
In standard iris recognition systems,a cooperative imaging framework is employed that includes a light source with a near-infrared wavelength to reveal iris texture,look-and-stare constraints,and a close distance requ...
关键词：Image recognition color segmentation image processing LOCALIZATION 
Variable Metric Method for Unconstrained Multiobjective Optimization Problems
《Journal of the Operations Research Society of China》2023年第3期409-438,共30页Jian Chen Gao-Xi Li Xin-Min Yang 
the Major Program of the National Natural Science Foundation of China(Nos.11991020 and 11991024);the National Natural Science Foundation of China(Nos.11971084 and 12171060);the Natural Science Foundation of Chongqing(No.cstc2019jcyj-zdxmX0016);Foundation of Chongqing Normal University(Nos.22XLB005 and 22XLB006).
In this paper,we propose a variable metric method for unconstrained multiobjective optimization problems(MOPs).First,a sequence of points is generated using different positive definite matrices in the generic framewor...
关键词：Multiobjective optimization Variable metric method Pareto point Superlinear convergence 
Unconstrained Gender Recognition from Periocular Region Using Multiscale Deep Features
《Intelligent Automation & Soft Computing》2023年第3期2941-2962,共22页Raqinah Alrabiah Muhammad Hussain Hatim A.AboAlSamh 
The authors are thankful to the Deanship of Scientific Research,King Saud University,Riyadh,Saudi Arabia for funding this work through the Research Group No.RGP-1439-067.
The gender recognition problem has attracted the attention of the computer vision community due to its importance in many applications(e.g.,sur-veillance and human–computer interaction[HCI]).Images of varying levels ...
关键词：Gender recognition periocular region deep learning convolutional neural network unconstrained environment 
Unconstrained Hand Dorsal Veins Image Database and Recognition System被引量：1
《Computers, Materials & Continua》2022年第12期5063-5073,共11页Mustafa M.Al Rifaee Mohammad M.Abdallah Mosa I.Salah Ayman M.Abdalla 
This research was funded by Al-Zaytoonah University of Jordan Grant Number(2020-2019/12/11).
Hand veins can be used effectively in biometric recognition since they are internal organs that,in contrast to fingerprints,are robust under external environment effects such as dirt and paper cuts.Moreover,they form ...
关键词：Biometric recognition contactless hand biometrics veins recognition Curvelet transform image segmentation feature extraction 
An asymptotically optimal public parking lot location algorithm based on intuitive reasoning被引量：3
《Intelligent and Converged Networks》2022年第3期260-270,共11页Chao Wang Wei Zhang Sumin Wang 
supported by the Special Zone Project of National Defense Innovation and the Science and Technology Program of Education Department of Jiangxi Province(No.GJJ171503).
In order to solve the problems of road traffic congestion and the increasing parking time caused by the imbalance of parking lot supply and demand,this paper proposes an asymptotically optimal public parking lot locat...
关键词：intuitive reasoning selective attention mechanism quantum annealing algorithm Quadratic Unconstrained Binary Optimization(QUBO)model parking lot location 
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