Resource Type

Journal Article 930

Year

2023 52

2022 58

2021 71

2020 57

2019 63

2018 57

2017 79

2016 70

2015 46

2014 29

2013 31

2012 25

2011 30

2010 32

2009 34

2008 32

2007 42

2006 22

2005 14

2004 19

open ︾

Keywords

development strategy 21

coefficient 13

2035 9

China 9

correlation 8

digital image correlation 7

correlation analysis 6

food security 6

renewable energy 6

sustainable development 6

temperature 6

Alzheimer’s disease 5

COVID-19 5

concrete 5

technology foresight 5

China Railway’s “Go Global” strategy 4

H2S 4

energy revolution 4

finite element method 4

open ︾

Search scope:

排序： Display mode:

An intuitive general rank-based correlation coefficient Research Articles

Divya PANDOVE, Shivani GOEL, Rinkle RANI

Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 6,   Pages 699-711 doi: 10.1631/FITEE.1601549

Abstract: Correlation analysis is an effective mechanism for studying patterns in data and making predictions.coefficient.We propose a predictive metric to calculate correlations between paired values, known as the general rank-basedcorrelation coefficient.We have compared it to Spearman’s rank correlation coefficient.

Keywords： General rank-based correlation coefficient     Multivariate analysis     Predictive metric     Spearman’s rank correlationcoefficient    

HTML PDF Collect

Diagnosis method based on wavelet coefficient scale relativity correlation dimension for fault

GU Junjie, TIAN Jin, PENG Xuezhi

Frontiers in Energy 2008, Volume 2, Issue 2,   Pages 164-168 doi: 10.1007/s11708-008-0031-4

Abstract: Correlation dimension as a tool to describe machinery condition is introduced.The correlation dimension is able to identify conditions of the fan with faults compared with the normal

Keywords： effective technology     monitoring     mechanical equipment     relativity     Correlation    

HTML PDF Collect

Correlation of chloride diffusion coefficient and microstructure parameters in concrete: A comparative

Yurong ZHANG, Shengxuan XU, Yanhong GAO, Jie GUO, Yinghui CAO, Junzhi ZHANG

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 6,   Pages 1509-1519 doi: 10.1007/s11709-020-0681-9

Abstract: Furthermore, the chloride diffusion coefficient of concrete was measured to explore its correlation withA strong correlation is observed between the chloride diffusion coefficient and the porosity or contributiveMoreover, microstructure parameters measured via NMR reveal a lower correlation coefficient versusthe chloride diffusion coefficient relative to the parameters determined via MIP, as NMR can measure

Keywords： permeability     microstructure     NMR     MIP     X-CT    

HTML PDF Collect

Impact of photosynthesis and transpiration on nitrogen removal in constructed wetlands

LUO Weiguo, WANG Shihe, HUANG Juan, YAN Lu, HUANG Jun

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 3,   Pages 316-319 doi: 10.1007/s11783-007-0053-x

Abstract: net photosynthesis rate per unit leaf area was maintained on a high level (average 19.0 yDol CO/(m · s)) from 10:00 to 14:00 in July 2004 and reached a peak of 21.1 μmol CO/(m · s) when Photon Flux DensityCorrelation coefficient analysis demonstrated a positive correlation among photon flux density, net photosyntheticIn contrast, there was a negative correlation between stomatal conductance and TN and NH-N removal efficiency

Keywords： transpiration     Correlation coefficient     nitrogen removal     artificial wetland     impact    

HTML PDF Collect

Study on Rank Reversals in Liner Allocation Method

Zhang Ling,Zhou Dequn

Strategic Study of CAE 2008, Volume 10, Issue 2,   Pages 50-53

Abstract:

The problem that the liner allocation method can result in rank reversalconcepts of sorting vectors and their relativity distribute ra tios are proposed to explain the causes of rank

Keywords： decision making     liner allocation method     rank reversal     rank preservation    

HTML PDF Collect

The Research and Application of Interval Numbers of Three Pa rameters

Hu Qizhou,Zhang Weihua, Yu Li

Strategic Study of CAE 2007, Volume 9, Issue 3,   Pages 47-51

Abstract: To evaluate the cost risk and the schedule risk of the spaceflight project,  the schedule-cost (S-C) correlation coefficient is directly appointed according to the experts' experience usually.-C correlation coefficient based on the models of SDMCU and CDMSU (the cost distribution model considering Furthermore,  an approximate relationship expression of the S-C and the ln (S)-C correlationcoefficient based on the historical data.

Keywords： spaceflight project     risk     cost     schedule     correlation coefficient    

HTML PDF Collect

Micro-spectrophotometer based on micro electro-mechanical systems technology

ZHOU Lianqun, LI Zhenggang, WU Yihui, ZHANG Ping, XUAN Ming, JIA Hongguang

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 1,   Pages 37-43 doi: 10.1007/s11465-008-0001-x

Abstract: Meantime, through the analysis of the sample cell’s optical characteristics that have some impacts onexperiments demonstrate that the difference of the refractive index of the references does not influence the correlationcoefficient and the slope of the absorbency-concentration curve.that the new mini-spectrophotometer with micro-silicon-slit and micro-silicon-fixer is worked out, its correlationcoefficient > 0.999, and its refractive index resolving power is better than 0.01.

Keywords： mini-spectrophotometer     referenced     micro-silicon-fixer     electro-mechanical     correlation coefficient    

HTML PDF Collect

Using heterogeneous patent network features to rank and discover influential inventors

Yong-ping DU,Chang-qing YAO,Nan LI

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 7,   Pages 568-578 doi: 10.1631/FITEE.1400394

Abstract: We also give a detailed analysis of influential inventor’s interesting topics using a latent Dirichlet

Keywords： Heterogeneous patent network     Influence     Rule-based ranking    

HTML PDF Collect

Distribution and temporal variability of the solar resource at a site in south-east Norway

Muyiwa S. ADARAMOLA

Frontiers in Energy 2016, Volume 10, Issue 4,   Pages 375-381 doi: 10.1007/s11708-016-0426-6

Abstract: distribution and variability of solar radiation using the a 10-year (2006 to 2015) data collected at SøråsIn addition, it is found that the inter-annual coefficient of variation of the global solar radiation

Keywords： coefficient of variation     global solar radiation     diffuse ratio     albedo     PV energy systems    

HTML PDF Collect

A critical review of ash slagging mechanisms and viscosity measurement for low-rank coal and bio-slags

Md Tanvir ALAM, Baiqian DAI, Xiaojiang WU, Andrew HOADLEY, Lian ZHANG

Frontiers in Energy 2021, Volume 15, Issue 1,   Pages 46-67 doi: 10.1007/s11708-020-0807-8

Abstract: In particular, this paper focuses on low-rank coal and biomass that have been receiving increased attentionand slagging indices can only satisfactorily predict the viscosity and slagging propensity of high-rankcoals but cannot predict the slagging propensity and slag viscosity of low-rank coal, and especiallymethod, which can predict/measure the slagging propensity and slag viscosity correctly for all low-rank

Keywords： slag     viscosity     biomass     low-rank coal     combustion     gasification    

HTML PDF Collect

Study on Rank Preservation of the MCDM With Normalizing Formula

Zhang Ling,Zhou Dequn,Li Hongwei,Zhu Peifeng

Strategic Study of CAE 2006, Volume 8, Issue 12,   Pages 85-88

Abstract: normalizing formula will result in violations of independence from irrelevant alternatives and lead to rankIn the paper, the two methods that improve the original normalizing formula to erase the rank reversal

Keywords： MCDM decision     normalizing     violations of independence from irrelevant alternatives     rank preservation     rank    

HTML PDF Collect

Fuzzy Rank Methodology for Risk Assessment of Environmental Pollution Accidents

Xiong Deqi,Chen Gang,Li Qiong

Strategic Study of CAE 2001, Volume 3, Issue 8,   Pages 46-50

Abstract: factories is a multi-criteria and multi-stage process, and is of relativity and fuzziness, the fuzzy rank

Keywords： pollution accidents     risk     fuzzy     assessment     rank    

HTML PDF Collect

A rank-based multiple-choice secretary algorithm for minimising microgrid operating cost under uncertainties

Frontiers in Energy 2023, Volume 17, Issue 2,   Pages 198-210 doi: 10.1007/s11708-023-0874-8

Abstract: To address this challenge, a rank-based multiple-choice secretary algorithm (RMSA) was proposed for microgrid

Keywords： energy management systems     demand response     scheduling under uncertainty     renewable energy sources     multiple-choice secretary algorithm    

HTML PDF Collect

RETRACTED ARTICLE: Momentum exchange coefficient for two jet flows mixing in a tee junction

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 12,   Pages 2161-2161 doi: 10.1007/s11705-009-0143-3

Abstract: RETRACTED ARTICLE: Momentum exchange coefficient for two jet flows mixing in a tee junction

Keywords： tee junction     Momentum exchange coefficient     RETRACTED    

HTML PDF Collect

High Resolution Earth's Gravity Field Models DQM99

Shi Pan,xia Zheren,sun Zhongmiao,li Yingchun

Strategic Study of CAE 1999, Volume 1, Issue 3,   Pages 51-55

Abstract:

The harmonic series formula of the Earth´s disturbing potential is the most extensive applicableexpression for the Earth´s gravity field model.At present, the resolution of the used geopotential coefficient model is 0.5°, and the complete degree

Keywords： Earth's gravity field model DQM99     Earth's figure     geopotential coefficient model    

HTML PDF Collect

Title Author Date Type Operation

An intuitive general rank-based correlation coefficient

Divya PANDOVE, Shivani GOEL, Rinkle RANI

Journal Article

Diagnosis method based on wavelet coefficient scale relativity correlation dimension for fault

GU Junjie, TIAN Jin, PENG Xuezhi

Journal Article

Correlation of chloride diffusion coefficient and microstructure parameters in concrete: A comparative

Yurong ZHANG, Shengxuan XU, Yanhong GAO, Jie GUO, Yinghui CAO, Junzhi ZHANG

Journal Article

Impact of photosynthesis and transpiration on nitrogen removal in constructed wetlands

LUO Weiguo, WANG Shihe, HUANG Juan, YAN Lu, HUANG Jun

Journal Article

Study on Rank Reversals in Liner Allocation Method

Zhang Ling,Zhou Dequn

Journal Article

The Research and Application of Interval Numbers of Three Pa rameters

Hu Qizhou,Zhang Weihua, Yu Li

Journal Article

Micro-spectrophotometer based on micro electro-mechanical systems technology

ZHOU Lianqun, LI Zhenggang, WU Yihui, ZHANG Ping, XUAN Ming, JIA Hongguang

Journal Article

Using heterogeneous patent network features to rank and discover influential inventors

Yong-ping DU,Chang-qing YAO,Nan LI

Journal Article

Distribution and temporal variability of the solar resource at a site in south-east Norway

Muyiwa S. ADARAMOLA

Journal Article

A critical review of ash slagging mechanisms and viscosity measurement for low-rank coal and bio-slags

Md Tanvir ALAM, Baiqian DAI, Xiaojiang WU, Andrew HOADLEY, Lian ZHANG

Journal Article

Study on Rank Preservation of the MCDM With Normalizing Formula

Zhang Ling,Zhou Dequn,Li Hongwei,Zhu Peifeng

Journal Article

Fuzzy Rank Methodology for Risk Assessment of Environmental Pollution Accidents

Xiong Deqi,Chen Gang,Li Qiong

Journal Article

A rank-based multiple-choice secretary algorithm for minimising microgrid operating cost under uncertainties

Journal Article

RETRACTED ARTICLE: Momentum exchange coefficient for two jet flows mixing in a tee junction

Journal Article

High Resolution Earth's Gravity Field Models DQM99

Shi Pan,xia Zheren,sun Zhongmiao,li Yingchun

Journal Article