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Trend and strategic choice of oil & gas mid-long term development in our country

Qiu Zhongjian,Zhao Wenzhi,Hu Suyun,Zhang Guosheng

Strategic Study of CAE 2011, Volume 13, Issue 6, Pages 75-80

Abstract: In order to confine the dependency of domestic petroleum consumption on import at 60 %, it is necessary

Keywords： oil & gas development situation petroleum substitution foreign dependency development strategy measure

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Fault evolution-test dependency modeling for mechanical systems

Xiao-dong TAN,Jian-lu LUO,Qing LI,Bing LU,Jing QIU

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 10, Pages 848-857 doi: 10.1631/FITEE.1500011

Abstract: the testability performance of mechanical systems for tracking fault growth, a fault evolution-test dependency

Keywords： Mechanical systems Design for testability (DFT) Fault evolution-test dependency model (FETDM)

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The enlightenment of distributed energy in foreign countries to China

Du Caicai

Strategic Study of CAE 2015, Volume 17, Issue 3, Pages 84-87

Abstract: is vigorously promoting the development of distributed energy, in the background, learning from foreign

Keywords： distributed energy； foreign countries； enlightenment

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Simulating the air flow in the conveying pipe of the foreign fiber detection device

Ting CHEN, Lili WU, Ke WANG,

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 3, Pages 275-279 doi: 10.1007/s11705-009-0274-6

Abstract: Cotton bales are frequently intermingled with foreign fibers which will interfere in the process of spinningThere is a great demand for foreign fiber detection devices in Chinese cotton textile mills.pipe of the device has an important effect on the image acquisition, image analysis and removal of foreignAs a primary effort, the air flow in the conveying pipe of the foreign fiber detection device was simulated

Keywords： product quality Chinese process turbulence intensity primary

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Analysis and countermeasures of natural gas development in China

Wenzhi ZHAO, Ailin JIA, Guosheng ZHANG

Frontiers of Engineering Management 2019, Volume 6, Issue 4, Pages 477-484 doi: 10.1007/s42524-019-0064-x

Abstract: Therefore, its external dependency should be under 50% and not exceed 60%.

Keywords： natural gas yield consumption external dependency security situation

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Syntactic word embedding based on dependency syntax and polysemous analysis None

Zhong-lin YE, Hai-xing ZHAO

Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 4, Pages 524-535 doi: 10.1631/FITEE.1601846

Abstract: Dirichlet allocation (LDA) algorithm; (2) Symbols ‘+’ and ‘−’ are adopted to indicate the directions of the dependencysyntax; (3) Stopwords and their dependencies are deleted; (4) Dependency skip is applied to connectindirect dependencies; (5) Dependency-based contexts are inputted to a word2vec model.Besides, semantic and syntactic features can be captured from dependency-based syntactic contexts, exhibiting

Keywords： Dependency-based context Polysemous word representation Representation learning Syntactic word embedding

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Axisymmetric loading on nanoscale multilayered media

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 1, Pages 152-164 doi: 10.1007/s11709-022-0895-0

Abstract: Multilayered nanoscale structures are used in several applications. Because the effect of surface energy becomes nontrivial at such a small scale, a modified continuum theory is required to accurately predict their mechanical behaviors. A Gurtin–Murdoch continuum model of surface elasticity is implemented to establish a computational scheme for investigating an elastic multilayered system under axisymmetric loads with the incorporation of surface/interface energy. Each layer stiffness matrix is derived based on the general solutions of stresses and displacements obtained in the form of the Hankel integral transform. Numerical solutions to the global equation, which are formulated based on the continuity conditions of tractions and displacements across interfaces between layers, yield the displacements at each layer interface and on the top surface of the multilayered medium. The numerical solutions indicate that the elastic responses of multilayered structures are affected significantly by the surface material properties of both the top surface and interfaces, and that they become size dependent. In addition, the indentation problem of a multilayered nanoscale elastic medium under a rigid frictionless cylindrical punch is investigated to demonstrate the application of the proposed solution scheme.

Keywords： functionally graded layer Gurtin–Murdoch surface elasticity multilayered medium size dependency stiffness

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Analysis of Disruptive Technology Identification Methods in Foreign Countries

Wang An,Sun Zongtan,Shen Yanbo and Xu Yuan

Strategic Study of CAE 2017, Volume 19, Issue 5, Pages 79-84 doi: 10.15302/J-SSCAE-2017.05.014

Abstract: This article summarizes the standard reports on technology identification research released by foreign

Keywords： disruptive technologies identification methods

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Dynamic failure analysis on granite under uniaxial impact compressive load

ZHAI Yue, MA Guowei, HU Changming, ZHAO Junhai

Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 3, Pages 253-260 doi: 10.1007/s11709-008-0042-6

Abstract: Accordingly, the strain-dependency of the compression strength and the fragmentation degree of granite

Keywords： numerical calculation coefficient cylinder splitting parallel strain-dependency

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Phase separation time/temperature dependence of thermoplastics-modified thermosetting systems

ZHANG Xiujuan, XU Yuanze, YI Xiaosu

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 3, Pages 276-285 doi: 10.1007/s11705-008-0057-5

Abstract: (UCST) or lower critical solution temperature (LCST) were studied with emphasis on the temperature dependency

Keywords： separation time-temperature temperature dependency cure-induced separation activation temperature

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WTO and SINOPEC

Zhang Xuzhi,Shan Hongqing

Strategic Study of CAE 2002, Volume 4, Issue 3, Pages 36-39

Abstract: acute;s accession into WTO on SINOPEC Group in details, and describes briefly the measures taken by foreign

Keywords： SINOPEC foreign major oil corporation WTO impact competitive power

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A Comparative Study of Chinese and Foreign Automobile Industry Management Systems

Wu Zhixin,Wu Songquan,Shen Yangliu and Zhu Yifang

Strategic Study of CAE 2018, Volume 20, Issue 1, Pages 149-154 doi: 10.15302/J-SSCAE-2018.01.022

Abstract:

Presently, China is at a crucial stage, shifting from a large automobile-manufacturing and -consuming country to an automobile power. Developed countries such as European countries, the United States, and Japan have formed relatively mature automobile management systems and have an important reference for building a harmonious automobile society and a powerful nation of automobile to China. By comparing the management system of the automobile industry in China and developed countries, this paper summarizes the existing problems and defects in the management system of the Chinese automobile industry and draws lessons from the experiences of developed countries to propose that we should reform the vehicle management system, promote legalization of construction, play the role of market mechanism, strengthen strategic guidance, and encourage technological innovation.

Keywords： legalization strategic guidance market competition management system

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Malware homology identification based on a gene perspective Research Papers

Bing-lin ZHAO, Zheng SHAN, Fu-dong LIU, Bo ZHAO, Yi-hang CHEN, Wen-jie SUN

Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 6, Pages 801-815 doi: 10.1631/FITEE.1800523

Abstract: We extract the key subgraph from the function dependency graph as the malware gene by selecting the key

Keywords： Malware classification Gene perspective Dependency graph Homology analysis

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Supervised topic models with weighted words: multi-label document classification None

Yue-peng ZOU, Ji-hong OUYANG, Xi-ming LI

Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 4, Pages 513-523 doi: 10.1631/FITEE.1601668

Abstract: Representative models include labeled latent Dirichlet allocation (L-LDA) and dependency-LDA.In this study, the CF-weight is used to improve L-LDA and dependency-LDA.

Keywords： topic model Multi-label classification Class frequency Labeled latent Dirichlet allocation (L-LDA) Dependency-LDA

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Incomplete Fuzzy Information System

Yang Xibei,Yang Jingyu,Wu Chen,Fu Fan

Strategic Study of CAE 2006, Volume 8, Issue 7, Pages 47-53

Abstract: Finally, knowledge dependency in rough set theory is transformed to fuzzy knowledge dependency in theA new method for measuring the strength of partial fuzzy knowledge dependency is proposed.

Keywords： system fuzzy compatible relation fuzzy rough set fuzzy covering fuzzy rough entropy fuzzy knowledge dependency