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Improved binary artificial bee colony algorithm Research Articles
Rafet Durgut,rafetdurgut@karabuk.edu.tr
Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 8, Pages 1080-1091 doi: 10.1631/FITEE.2000239
Keywords: 人工蜂群;二进制优化;无容量限制的设施选址位置问题(UFLP)
Reversible binary subtractor design using quantumdot-cellular automata Article
Jadav Chandra DAS, Debashis DE
Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 9, Pages 1416-1429 doi: 10.1631/FITEE.1600999
Keywords: Quantum dot-cellular automata (QCA) Reversible logic DG gate Binary subtractor Quantum cost
Competitive binary multi-objective grey wolf optimizer for fast compact antenna topology optimization Research Article
Jian DONG, Xia YUAN, Meng WANG
Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 9, Pages 1390-1406 doi: 10.1631/FITEE.2100420
Keywords: Antenna topology optimization Multi-objective grey wolf optimizer High-dimensional mixed variables Fast design
Modified Binary Artificial Bee Colony Algorithm forMultidimensional Knapsack Problem
Wang Zhigang,Xia Huiming
Strategic Study of CAE 2014, Volume 16, Issue 8, Pages 106-112
The binary artificial bee colony algorithm has the shortcomings of slower convergence speed and falling into local optimum easily. According to the defects, a modified binary artificial bee colony algorithm is proposed. The algorithm redesign neighborhood search formula in artificial bee colony algorithm, the probability of the food position depends on the Bayes formula. The modified algorithm was used for solving multidimensional knapsack problem, during the evolution process, it uses the greedy algorithm repairs the infeasible solution and rectify knapsack resources with insufficient use. The simulation results show the feasibility and effectiveness of the proposed algorithm.
Keywords: artificial bee colony algorithm multidimensional knapsack problem greedy algorithm combinatorial optimization
Deep learning compact binary codes for fingerprint indexing None
Chao-chao BAI, Wei-qiang WANG, Tong ZHAO, Ru-xin WANG, Ming-qiang LI
Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 9, Pages 1112-1123 doi: 10.1631/FITEE.1700420
With the rapid growth in fingerprint databases, it has become necessary to develop excellent fingerprint indexing to achieve efficiency and accuracy. Fingerprint indexing has been widely studied with real-valued features, but few studies focus on binary feature representation, which is more suitable to identify fingerprints efficiently in large-scale fingerprint databases. In this study, we propose a deep compact binary minutia cylinder code (DCBMCC) as an effective and discriminative feature representation for fingerprint indexing. Specifically, the minutia cylinder code (MCC), as the state-of-the-art fingerprint representation, is analyzed and its shortcomings are revealed. Accordingly, we propose a novel fingerprint indexing method based on deep neural networks to learn DCBMCC. Our novel network restricts the penultimate layer to directly output binary codes. Moreover, we incorporate independence, balance, quantization-loss-minimum, and similarity-preservation properties in this learning process. Eventually, a multi-index hashing (MIH) based fingerprint indexing scheme further speeds up the exact search in the Hamming space by building multiple hash tables on binary code substrings. Furthermore, numerous experiments on public databases show that the proposed approach is an outstanding fingerprint indexing method since it has an extremely small error rate with a very low penetration rate.
Keywords: Fingerprint indexing Minutia cylinder code Deep neural network Multi-index hashing
应用完备集合固有时间尺度分解和混合差分进化和粒子群算法优化的最小二乘支持向量机对柴油机进行故障诊断 Article
俊红 张,昱 刘
Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 2, Pages 272-286 doi: 10.1631/FITEE.1500337
Reliability Optimization Design for Coil Tube-spring
Zhang Yimin,He Xiangdong,Wen Bangchun
Strategic Study of CAE 2002, Volume 4, Issue 5, Pages 71-74
Techniques from the second moment method and reliability optimization design method are employed to present the practical and effective method for the reliability optimization design for coil tube-spring on the condition of known probabilistic characteristics of basic random variables. The respective program can be used to obtain the reliability optimization design information of coil tube-spring accurately and quickly.
Keywords: coil tube-spring reliability optimization design second moment method
Binary Optics Used in High Power Laser Shaping
Jin Guopan,Tan Qiaofeng,Yan Yingbai,Wu Minxian
Strategic Study of CAE 2000, Volume 2, Issue 6, Pages 27-32
The principle of binary optics used for beam shaping is introduced. On the basis of the analysis of GS and YG algorithms, three algorithms are developed for phase design of the Binary Optical Element (BOE), including Global/local united searching algorithm (GLUSA), hybrid algorithm combining Hill-climbing with Simulated Annealing and its multi-resolution algorithm. For example, the BOE obtaining uniform focused spot for Inertial Confinement Fusion (ICF) is designed by the above algorithms. The simulated results show that fine phase structure and good characters of the focused spot are realized by using the hybrid algorithm. A continuous phase plate is manufactured with a rotating hollowed-out mask. The intensity distribution of the focused spot is measured by a common CCD and multi-attenuators with which the measurement dynamic range is increased .The experimental results after data processing show that the focused spot with steep edge, low side lobe, high light efficiency and fair uniformity of the main lobe without sharp peak at the zero order is obtained.
Keywords: beam shaping binary optics phase element optimization algorithm
Colocated MIMO radar waveform-design based on two-step optimizations in spatial and spectral domains Article
Yu-xi WANG, Guo-ce HUANG, Wei LI, Jin-liang LI
Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 7, Pages 1021-1032 doi: 10.1631/FITEE.1601726
Keywords: Multiple-input multiple-output (MIMO) radar Waveform design Spectral factorization Fractional quadratically constrained quadratic programming (QCQP)
Prediction of vibration response of powerhouse structures based on LS-SVM optimized by PSO
Lian Jijian,He Longjun,Wang Haijun
Strategic Study of CAE 2011, Volume 13, Issue 12, Pages 45-50
The vibration of powerhouse structures is mainly induced by hydraulics factors, mechanical and electromagnetic factors of the generating unit. It nonlinearly couples with the generating unit. Based on prototype observation data of Ertan Hydropower Station, the paper analyzes the coupling effect between vibration of units and powerhouse,and then the vibration response forecasting model of the powerhouse is built based on LS-SVM optimized by particle swarm optimization algorithm, and the prediction results are coincide with the observed data. Further, the paper introduces the running water head as an input divisor into the intelligent prediction model while the forecasting range is extended, and the result is satisfactory.
Keywords: powerhouse coupled vibration particle swarm optimization algorithm least squares support vector machines response prediction
Performance Optimization Analysis of 2D - OOSC Codeword for OCDMA System
Li Chuanqi,Sun Xiaohan,Zhang Mingde,Ding Dong
Strategic Study of CAE 2003, Volume 5, Issue 4, Pages 50-54
The scheme of 2-dimensions optical orthogonal square codes (2D - OOSC) in optical code-division multiple-access (OCDMA) networks is given in this paper. The influence of coding parameters to the performance of the system is mainly discussed. It is proved that the relativity of the codeword satisfies the system requirement, and the system BER based on multiple user interference is ascertained. The results indicate that the number of simultaneous users that can be contained in this system will be much larger than that in the system with ID-OOC under the same conditions, the total transmitting capacity of the system will reach the level of Tb/s, and the performance of 2D — OOSC system will be largely enhanced, especially under the heavy transmitting traffic.
Keywords: optical code division multiple access (OCDMA) 2-dimensions optical orthogonal square codes (2D-OOSC) multi-users interfering (MUI) based bit-error-ratio (BER)
Lin CAO, Shuo TANG, Dong ZHANG
Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 7, Pages 882-897 doi: 10.1631/FITEE.1601363
Keywords: Air-breathing hypersonic vehicles (AHVs) Stochastic robustness analysis Linear-quadratic regulator (LQR) Particle swarm optimization (PSO) Improved hybrid PSO algorithm
Design and analysis of carbon nanotube FET based quaternary full adders Article
Mohammad Hossein MOAIYERI,Shima SEDIGHIANI,Fazel SHARIFI,Keivan NAVI
Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 10, Pages 1056-1066 doi: 10.1631/FITEE.1500214
Keywords: Nanoelectronics Carbon nanotube FET Multiple-valued logic Quaternary logic
Optimization of formation for multi-agent systems based on LQR
Chang-bin Yu, Yin-qiu Wang, Jin-liang Shao,brad.yu@anu.edu.au,wh6508@gmail.com,jinliangshao@126.com
Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 2, Pages 96-109 doi: 10.1631/FITEE.1500490
Keywords: Linear quadratic regulator (LQR) Formation control Algebraic Riccati equation (ARE) Optimal control Multi-agent systems
Progress and Prospect of Semiconductor Silicon Wafers in China
Zhang Guohu, Xiao Qinghua, Ma Fei
Strategic Study of CAE 2023, Volume 25, Issue 1, Pages 68-78 doi: 10.15302/J-SSCAE-2023.01.002
Silicon wafers are fundamental materials for semiconductors. China's semiconductor silicon wafers are highly dependent on foreign trade. Enhancing the independent guarantee capability of silicon wafers is significant for improving the overall level of China’s semiconductor industry. This study focuses on the market-dominant 8-inch and 12-inch silicon wafers, analyzes the development status of the global semiconductor silicon wafer technologies and industry, and prospects the development trend of the industry. The study specifically focuses on the development status of China's semiconductor silicon wafer industry, and points out that the industry in China is currently facing critical developing opportunities considering the market demand, macro policies, supporting capacities, R&D investment, and other favorable factors; meanwhile, it still faces challenges. Furthermore, the following measures and suggestions are proposed: (1) further strengthening top-level design and macro planning, (2) strengthening policy implementation and sustainability, (3) supporting the coordinated development of the industrial chain, and (4) developing semiconductor silicon wafers for advanced processing of integrated circuits, hoping to provide a reference for the higher-quality development of China’s semiconductor silicon wafer industry.
Keywords: semiconductor silicon wafer 8 inches 12 inches industry synergy advanced processing
Title Author Date Type Operation
Improved binary artificial bee colony algorithm
Rafet Durgut,rafetdurgut@karabuk.edu.tr
Journal Article
Reversible binary subtractor design using quantumdot-cellular automata
Jadav Chandra DAS, Debashis DE
Journal Article
Competitive binary multi-objective grey wolf optimizer for fast compact antenna topology optimization
Jian DONG, Xia YUAN, Meng WANG
Journal Article
Modified Binary Artificial Bee Colony Algorithm forMultidimensional Knapsack Problem
Wang Zhigang,Xia Huiming
Journal Article
Deep learning compact binary codes for fingerprint indexing
Chao-chao BAI, Wei-qiang WANG, Tong ZHAO, Ru-xin WANG, Ming-qiang LI
Journal Article
Reliability Optimization Design for Coil Tube-spring
Zhang Yimin,He Xiangdong,Wen Bangchun
Journal Article
Binary Optics Used in High Power Laser Shaping
Jin Guopan,Tan Qiaofeng,Yan Yingbai,Wu Minxian
Journal Article
Colocated MIMO radar waveform-design based on two-step optimizations in spatial and spectral domains
Yu-xi WANG, Guo-ce HUANG, Wei LI, Jin-liang LI
Journal Article
Prediction of vibration response of powerhouse structures based on LS-SVM optimized by PSO
Lian Jijian,He Longjun,Wang Haijun
Journal Article
Performance Optimization Analysis of 2D - OOSC Codeword for OCDMA System
Li Chuanqi,Sun Xiaohan,Zhang Mingde,Ding Dong
Journal Article
Flight control for air-breathing hypersonic vehicles using linear quadratic regulator design based on stochastic robustness analysis
Lin CAO, Shuo TANG, Dong ZHANG
Journal Article
Design and analysis of carbon nanotube FET based quaternary full adders
Mohammad Hossein MOAIYERI,Shima SEDIGHIANI,Fazel SHARIFI,Keivan NAVI
Journal Article
Optimization of formation for multi-agent systems based on LQR
Chang-bin Yu, Yin-qiu Wang, Jin-liang Shao,brad.yu@anu.edu.au,wh6508@gmail.com,jinliangshao@126.com
Journal Article