Resource Type

Journal Article 126

Conference Videos 6

Year

2023 9

2022 11

2021 12

2020 10

2019 9

2018 5

2017 13

2016 10

2015 6

2014 5

2013 2

2012 2

2010 8

2009 4

2008 6

2007 2

2006 2

2005 1

2004 2

2003 3

open ︾

Keywords

differential mean value theorem (DMVT) 2

model 2

value engineering 2

“ 1

-shaped value 1

1) 1

21-gene assay 1

IRI 1

k-value 1

Abnormal 1

AcK27-HOXB9 1

Antibiotic production wastewater 1

Arctic sea routes 1

Artificial general intelligence 1

Artificial intelligence benchmark 1

Artificial intelligence evaluation 1

Audio watermarking 1

Background analysis 1

Bayesian network 1

open ︾

Search scope:

排序： Display mode:

The Optimization of Grey Model GM (1,1)

Luo Dang,Liu Sifeng,Dang Yaoguo

Strategic Study of CAE 2003, Volume 5, Issue 8,   Pages 50-53

Abstract: optimum one to the GM (1,1) about the simulation, it can be concluded that the structure method of backgroundvalue in grey model GM (1,1) has an important influence on the prediction and adaptability of the modelThe optimum background value makes grey model GM (1,1) have better fitting and forecasting precision.

Keywords： grey model GM (1     1)     winterization equation     background value    

HTML PDF Collect

Key features of new particle formation events at background sites in China and their influence on cloud

Xiaojing SHEN,Junying SUN,Xiaoye ZHANG,Yangmei ZHANG,Lu ZHANG,Ruxia FAN

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 5, doi: 10.1007/s11783-016-0833-2

Abstract: Tai (TS), and Lin’an (LAN) stations representing the background atmospheric conditions in the North ChinaThe mean value of the enhancement factor is lowest at LAN (2–3) and highest at SDZ (~4).been found to have greater impact on CCN production in China at the regional scale than in the other background

Keywords： New particle formation     Regional background     Cloud condensation nuclei     Growth rate     Formation rate    

HTML PDF Collect

Distribution of background equivalent static wind load on high-rise buildings

Jianguo ZHANG , Ming GU ,

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 3,   Pages 241-248 doi: 10.1007/s11709-009-0036-z

Abstract: QML) and gust load envelope (GLE) methods, are verified in terms of their accuracy in describing the backgroundBased on the results, formulae of the distribution of background equivalent static load on high-rise

Keywords： high-rise buildings     along-wind     cross-wind     background equivalent static wind load     close formulae    

HTML PDF Collect

The Mode of Urban Renewal Base on the Smart City Theory under the Background of New Urbanization

Yi-hua Mao,Hong-yu Li,Qin-rui Xu

Frontiers of Engineering Management 2015, Volume 2, Issue 3,   Pages 261-265 doi: 10.15302/J-FEM-2015035

Abstract: The Smart City, coordinated development of economy, ecology and society, is the future of cities. Urban renewal is an important way to build the Smart City. Based on the Smart City theory, the authors propose the “12345” model of urban renewal, which means developing a tailored proposal of the city and citizen, and building “one city management system, two supporting safeguard measures, three information infrastructure platforms, four urban management modes, and five application service systems.” The city will gain the ability of self-adjustment and self-improvement. Smart urban renewal model not only solves the problems of the city at this stage, but also promotes the all-round development of the city, and access to sustainable development.

Keywords： urban renewal     smart city     self-adjustment     self-improvement     mode    

HTML PDF Collect

Value Engineering/Value Management Model and Application of Aerospace Projects

Wan-hua Qiu,Han-peng Zhang,Ze-Shui Xu,De-Sheng Wu

Frontiers of Engineering Management 2015, Volume 2, Issue 4,   Pages 373-377 doi: 10.15302/J-FEM-2015056

Abstract: This paper presents a new space model developed by general value engineering/value management model.realization of the development object as the basic point, to get the final optimization structure by value

Keywords： aerospace project     value engineering     value optimization     value stream     design structure matrix    

HTML PDF Collect

Evaluation of SARS in 2003 on Transportation in China———Loss Estimation of２８Provinces in China Based on Background-Trend-Line

Sun Gennian,Ma Lijun

Strategic Study of CAE 2007, Volume 9, Issue 6,   Pages 32-37

Abstract:

The SARS in 2003 is a public health crisis in China.  The passenger transport witnesses serious landslide and suffers a heavy loss.  In this article,  the loss of passenger transport and its regional difference impacted by SARS are analyzed and estimated. The loss of passenger transport is nearly 1. 007 billion person- times in 2003 impacted by SARS crisis, in which the highway transportation loss is 888 million, the railway loss is 105 million, the aviation is 16. 12 million and water carriage is 19. 43 million. As a short breaking event, it starts from March in 2003 for the crisis formation, breaks out in whole from May to June, and enters the decay and comeback from July to August,  and has a compensating from November to December after the crisis. Due to the difference in transport location and epidemic situation,  the loss of passenger transport impacted by SARS in 28 provinces in China can be classified into 4 types. Guangdong, Sichuan and Hebei suffer the most and the loss is over 100 million person-times. The relativity analysis is carried out based on the loss of transportation,  cardinal number in 2003 and the number of infect person of SARS,  and a new spatial forecast model is put forward for space forecast in transport crisis. The model shows that the marginal coefficient of transportation cardinal number is 0. 788 46,  the marginal coefficient of SARS patients is 0. 075 868.

Keywords： SARS crisis     background trend line     loss of transportation     terrain distribution     spatial model    

HTML PDF Collect

Higher heating value prediction of torrefaction char produced from non-woody biomass

Nitipong SOPONPONGPIPAT,Dussadeeporn SITTIKUL,Unchana SAE-UENG

Frontiers in Energy 2015, Volume 9, Issue 4,   Pages 461-471 doi: 10.1007/s11708-015-0377-3

Abstract: The higher heating value of five types of non-woody biomass and their torrefaction char was predicteddata, the mass fraction of fixed carbon and volatile matter had a strong effect on the higher heating valueanalysis data, the mass fraction of carbon, hydrogen, and oxygen had a strong effect on the higher heating value, while no relationship between the higher heating value and mass fractions of nitrogen and sulfur was

Keywords： higher heating value     correlation     biomass     proximate analysis     ultimate analysis    

HTML PDF Collect

Value and governance of high-speed railway

Xiaoyan LIN, Zehua ZHANG, Meng WANG

Frontiers of Engineering Management 2017, Volume 4, Issue 4,   Pages 463-482 doi: 10.15302/J-FEM-2017054

Abstract: considers multiple perspectives to explore the concept of high-speed railway (HSR), rationally abstract its valueThis paper analyzes the governance potential of major countries in the high-speed railway value chain

Keywords： high-speed railway value     communication value     high-speed railway value governance     governance path upgrade    

HTML PDF Collect

The value of epigenetic markers in esophageal cancer

Xiao-Mei ZHANG, Ming-Zhou GUO,

Frontiers of Medicine 2010, Volume 4, Issue 4,   Pages 378-384 doi: 10.1007/s11684-010-0230-3

Abstract: This review is mainly focused on epigenetic changes in esophageal cancer and the value of early detection

Keywords： epigenetics     DNA methylation     esophageal cancer     dysplasia    

HTML PDF Collect

On the added value of multi-scale modeling of concrete

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 1,   Pages 1-23 doi: 10.1007/s11709-021-0790-0

Abstract: This review of the added value of multi-scale modeling of concrete is based on three representative examplesOverall, it is concluded that multi-scale models have indeed a significant added value.

Keywords： experiments     multi-scale analysis     conventional structural analysis     concrete     reinforced concrete    

HTML PDF Collect

Observer design for induction motor: an approach based on the mean value theorem

Mohamed Yacine HAMMOUDI,Abdelkarim ALLAG,Mohamed BECHERIF,Mohamed BENBOUZID,Hamza ALLOUI

Frontiers in Energy 2014, Volume 8, Issue 4,   Pages 426-433 doi: 10.1007/s11708-014-0314-x

Abstract: dynamics for the induction motor into the linear parametric varying (LPV) system, the differential mean value

Keywords： observer design     differential mean value theorem (DMVT)     sector nonlinearity transformation     linear matrix    

HTML PDF Collect

The Building of Papermaking Enterprise’s Recycling Economy Evaluation Index System Based on Value Flow

Zhi-fang Zhou,Jing Ou,Sha-sha Wang,Xiao-hong Chen

Frontiers of Engineering Management 2016, Volume 3, Issue 1,   Pages 9-17 doi: 10.15302/J-FEM-2016009

Abstract: The authors take advantage of the intrinsic correlation between the basic principle of value flow analysisand circular economy, and then analyze the dynamic changes of material flow and value flow through enterprises

Keywords： circular economy     the papermaking enterprise     material flow analysis     value flow analysis     evaluation index    

HTML PDF Collect

distributions of arsenic in soil from brownfield sites in Beijing (China): statistical characterization of the background

Marina ACCORNERO,Lin JIANG,Eugenio NAPOLI,Marco CREMONINI,Giovanni FERRO,Federica BELLORO,Maosheng ZHONG

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 3,   Pages 465-474 doi: 10.1007/s11783-014-0678-5

Abstract: The available data sets were processed to provide a statistical characterization of the background populationsThe site-specific background distributions and the existing wide-scale background values defined forThe statistical analysis of As data sets discriminated site-specific background populations, encompassingvariability, were derived based on the statistical characterization of the background populations.Using the wide-scale background value for the Beijing area would have erroneously classified most of

Keywords： upper baseline concentration     site assessment     arsenic     probability plot    

HTML PDF Collect

Does oil price affect the value of firms? Evidence from Tunisian listed firms

Kaouther ZAABOUTI,Ezzeddine BEN MOHAMED,Abdelfettah BOURI

Frontiers in Energy 2016, Volume 10, Issue 1,   Pages 1-13 doi: 10.1007/s11708-016-0396-8

Abstract: A new debate on the potential impact of oil price changes on the value of firms was initiated in thisUsing a stochastic frontier approach, an attempt was made to derive the optimal value * of firms andcalculate the value observed.between 2007 and 2011, the fact that variation of oil prices can largely explain distortions in the value

Keywords： industrial Tunisian firms     oil price     value of firm     stochastic frontier approach    

HTML PDF Collect

Selective preparation for biofuels and high value chemicals based on biochar catalysts

Frontiers in Energy 2023, Volume 17, Issue 5,   Pages 635-653 doi: 10.1007/s11708-023-0878-4

Abstract: energy and environmental crisis, among which, biomass-based biochar as catalysts for biofuel and high valuemodification of biochar catalysts, the preparation of energy products, and the mechanisms of other high-valueSuitable biochar catalysts can enhance the yield of biofuels and higher-value chemicals.operational conditions based on the biomass properties are vital for the selective production of high-valueThis paper identifies the latest preparation for energy products and other high-value chemicals based

Keywords： biomass     biochar catalysts     biofuels     high chemicals    

HTML PDF Collect

Title Author Date Type Operation

The Optimization of Grey Model GM (1,1)

Luo Dang,Liu Sifeng,Dang Yaoguo

Journal Article

Key features of new particle formation events at background sites in China and their influence on cloud

Xiaojing SHEN,Junying SUN,Xiaoye ZHANG,Yangmei ZHANG,Lu ZHANG,Ruxia FAN

Journal Article

Distribution of background equivalent static wind load on high-rise buildings

Jianguo ZHANG , Ming GU ,

Journal Article

The Mode of Urban Renewal Base on the Smart City Theory under the Background of New Urbanization

Yi-hua Mao,Hong-yu Li,Qin-rui Xu

Journal Article

Value Engineering/Value Management Model and Application of Aerospace Projects

Wan-hua Qiu,Han-peng Zhang,Ze-Shui Xu,De-Sheng Wu

Journal Article

Evaluation of SARS in 2003 on Transportation in China———Loss Estimation of２８Provinces in China Based on Background-Trend-Line

Sun Gennian,Ma Lijun

Journal Article

Higher heating value prediction of torrefaction char produced from non-woody biomass

Nitipong SOPONPONGPIPAT,Dussadeeporn SITTIKUL,Unchana SAE-UENG

Journal Article

Value and governance of high-speed railway

Xiaoyan LIN, Zehua ZHANG, Meng WANG

Journal Article

The value of epigenetic markers in esophageal cancer

Xiao-Mei ZHANG, Ming-Zhou GUO,

Journal Article

On the added value of multi-scale modeling of concrete

Journal Article

Observer design for induction motor: an approach based on the mean value theorem

Mohamed Yacine HAMMOUDI,Abdelkarim ALLAG,Mohamed BECHERIF,Mohamed BENBOUZID,Hamza ALLOUI

Journal Article

The Building of Papermaking Enterprise’s Recycling Economy Evaluation Index System Based on Value Flow

Zhi-fang Zhou,Jing Ou,Sha-sha Wang,Xiao-hong Chen

Journal Article

distributions of arsenic in soil from brownfield sites in Beijing (China): statistical characterization of the background

Marina ACCORNERO,Lin JIANG,Eugenio NAPOLI,Marco CREMONINI,Giovanni FERRO,Federica BELLORO,Maosheng ZHONG

Journal Article

Does oil price affect the value of firms? Evidence from Tunisian listed firms

Kaouther ZAABOUTI,Ezzeddine BEN MOHAMED,Abdelfettah BOURI

Journal Article

Selective preparation for biofuels and high value chemicals based on biochar catalysts

Journal Article