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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)
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
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
Pushing the Data Capacity Limit with Lasers on Silicon
Peter Weiss
Engineering 2019, Volume 5, Issue 5, Pages 824-825 doi: 10.1016/j.eng.2019.08.011
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
Zoning of Agricultural Resource and Environment in China
Erqi Xu
Strategic Study of CAE 2018, Volume 20, Issue 5, Pages 57-62 doi: 10.15302/J-SSCAE-2018.05.009
Problems in China’s agricultural resources and environment have become increasingly prominent, with distinct resource and environment constraints for regional agricultures. Based on regional differentiation in agricultural resource and environment characteristics, this paper divided the country into 10 first-level zones and 57 second-level zones at the county scale. The first-level zones were divided according to regional differentiation in climate and geotectonic. And the second-level zones differentiate in water resources, land resources, and environmental conditions. It analyzed the agricultural production conditions, types of resources and their different combinations, environmental production conditions, and existing problems in these zones. This study proposed the strategies of “optimizing the spatial layout of eastern, central, and western regions” and “improving Northeast China, regulating North China, and recovering South China”. Twenty-seven second-level zones, undertaking the supply of major agricultural products in China, were identified and labeled as “major agricultural developing regions in China”. The development direction and construction measures of the major agricultural developing regions in China were suggested to maintain and improve the health and sustainability of China’s agricultural production system.
Keywords: 个二级区。一级区依据气候条件和大地构造的地域分异,二级区根据水资源、土地资源和环境条件问题差异。分析了全国各分区农业生产条件、资源类型及其组合的特点、环境生产条件和存在问题,提出 中国农业资源环境问题日益突出,区域农业资源限制因素和环境制约问题各不相同。依据农业资源环境地域分异,以县域为制图单元,本文将全国划分为10 提高东北,整治华北,恢复南方 战略,并划分了27 个承担主要农产品供给保障功能的 ,指明其建设方向措施,以维护和改善我国农业生产系统的健康和可持续性
Asif Khan, Nadeem Javaid
Engineering 2020, Volume 6, Issue 7, Pages 812-826 doi: 10.1016/j.eng.2020.06.004
Renewable energy sources (RESs) are considered to be reliable and green electric power generation sources. Photovoltaics (PVs) and wind turbines (WTs) are used to provide electricity in remote areas. Optimal sizing of hybrid RESs is a vital challenge in a stand-alone environment. The meta-heuristic algorithms proposed in the past are dependent on algorithm-specific parameters for achieving an optimal solution. This paper proposes a hybrid algorithm of Jaya and a teaching–learning-based optimization (TLBO) named the JLBO algorithm for the optimal unit sizing of a PV–WT–battery hybrid system to satisfy the consumer's load at minimal total annual cost (TAC). The reliability of the system is considered by a maximum allowable loss of power supply probability (LPSPmax) concept. The results obtained from the JLBO algorithm are compared with the original Jaya, TLBO, and genetic algorithms. The JLBO results show superior performance in terms of TAC, and the PV–WT–battery hybrid system is found to be the most economical scenario. This system provides a cost-effective solution for all proposed LPSPmax values as compared with PV–battery and WT–battery systems.
David Singleton AM
Engineering 2018, Volume 4, Issue 2, Pages 180-181 doi: 10.1016/j.eng.2018.04.001
Influence and Control Strategy for Local Settlement for High-Speed Railway Infrastructure
Gaoliang Kang
Engineering 2016, Volume 2, Issue 3, Pages 374-379 doi: 10.1016/J.ENG.2016.03.014
This paper discusses the main impact factors of the local settlement and differential settlement of high-speed railway lines. The analysis results show that groundwater exploitation is the direct cause of differential settlement. Based on the study of ballastless track additional load and of vehicle, track, and bridge dynamic responses under different differential settlements, a control standard of differential settlement during operation is proposed preliminarily.
Keywords: Local settlement Differential settlement Additional load of ballastless track Vehicle and track dynamics
Wai K. Chong, Hariharan Naganathan, Huan Liu, Samuel Ariaratnam, Joonhoon Kim
Engineering 2018, Volume 4, Issue 2, Pages 218-223 doi: 10.1016/j.eng.2018.03.010
Geotagging is the process of labeling data and information with geographical identification metadata, and text mining refers to the process of deriving information from text through data analytics. Geotagging and text mining are used to mine rich sources of social media data, such as video, website, text, and Quick Response (QR) code. They have been frequently used to model consumer behaviors and market trends. This study uses both techniques to understand the resilience of infrastructure in Chennai, India using data mined from the 2015 flood. This paper presents a conceptual study on the potential use of social media (Twitter in this case) to better understand infrastructure resiliency. Using featureextraction techniques, the research team extracted Twitter data from tweets generated by the Chennai population during the flood. First, this study shows that these techniques are useful in identifying locations, defects, and failure intensities of infrastructure using the location metadata from geotags, words containing the locations, and the frequencies of tweets from each location. However, more efforts are needed to better utilize the texts generated from the tweets, including a better understanding of the cultural contexts of the words used in the tweets, the contexts of the words used to describe the incidents, and the least frequently used words.
Keywords: Social media Flooding Engineering design
A surrogate-based optimization algorithm for network design problems Article
Meng LI, Xi LIN, Xi-qun CHEN
Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 11, Pages 1693-1704 doi: 10.1631/FITEE.1601403
Keywords: Network design problem Surrogate-based optimization Transportation planning Heuristics
Solving Knapsack Problem by Hybrid Particle Swarm Optimization Algorithm
Gao Shang,Yang Jingyu
Strategic Study of CAE 2006, Volume 8, Issue 11, Pages 94-98
The classical particle swarm optimization is a powerful method to find the minimum of a numerical function, on a continuous definition domain. The particle swarm optimization algorithm combining with the idea of the genetic algorithm is recommended to solve knapsack problem. All the 6 hybrid particle swarm optimization algorithms are proved effective. Especially the hybrid particle swarm optimization algorithm derived from across strategy A and mutation strategy C is a simple yet effective algorithm and it has been applied successfully to investment problem. It can easily be modified for any combinatorial problem for which there has been no good specialized algorithm.
Keywords: particle swarm algorithm knapsack problem genetic algorithm mutation
An improved fruit fly optimization algorithm for solving traveling salesman problem Article
Lan HUANG, Gui-chao WANG, Tian BAI, Zhe WANG
Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 10, Pages 1525-1533 doi: 10.1631/FITEE.1601364
Keywords: Traveling salesman problem Fruit fly optimization algorithm Elimination mechanism Vision search Operator
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
Title Author Date Type Operation
Improved binary artificial bee colony algorithm
Rafet Durgut,rafetdurgut@karabuk.edu.tr
Journal Article
Modified Binary Artificial Bee Colony Algorithm forMultidimensional Knapsack Problem
Wang Zhigang,Xia Huiming
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
Deep learning compact binary codes for fingerprint indexing
Chao-chao BAI, Wei-qiang WANG, Tong ZHAO, Ru-xin WANG, Ming-qiang LI
Journal Article
Jaya Learning-Based Optimization for Optimal Sizing of Stand-Alone Photovoltaic, Wind Turbine, and Battery Systems
Asif Khan, Nadeem Javaid
Journal Article
What Are the Best Infrastructure Investments to Make? Is It Based on Economics, or Resilience, or Both?
David Singleton AM
Journal Article
Influence and Control Strategy for Local Settlement for High-Speed Railway Infrastructure
Gaoliang Kang
Journal Article
Understanding Infrastructure Resiliency in Chennai, India Using Twitter’s Geotags and Texts: A Preliminary Study
Wai K. Chong, Hariharan Naganathan, Huan Liu, Samuel Ariaratnam, Joonhoon Kim
Journal Article
A surrogate-based optimization algorithm for network design problems
Meng LI, Xi LIN, Xi-qun CHEN
Journal Article
Solving Knapsack Problem by Hybrid Particle Swarm Optimization Algorithm
Gao Shang,Yang Jingyu
Journal Article
An improved fruit fly optimization algorithm for solving traveling salesman problem
Lan HUANG, Gui-chao WANG, Tian BAI, Zhe WANG
Journal Article