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Exploiting a depth contextmodel in visual tracking with correlation filter Article

Zhao-yun CHEN, Lei LUO, Da-fei HUANG, Mei WEN, Chun-yuan ZHANG

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 5,   Pages 667-679 doi: 10.1631/FITEE.1500389

Abstract: This paper aims at preventing the tracker from failure in these two situations by integrating the depthBy using RGB-D data, we construct a depth context model to reveal the spatial correlation between theAdditional optimizations such as a model updating scheme are applied to improve the performance for longer

Keywords： Visual tracking     Depth context model     Correlation filter     Region growing    

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Multivariable regression model for Fox depth correction factor

Ravi Kant MITTAL, Sanket RAWAT, Piyush BANSAL

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 1,   Pages 103-109 doi: 10.1007/s11709-018-0474-6

Abstract: This paper presents a simple and efficient equation for calculating the Fox depth correction factor usedClassical solution of Boussinesq theory was used originally to develop the Fox depth correction factorTherefore, this paper presents a non-linear regression model for the analysis of effect of embedmentis straightforward, competent and easy to use for both manual and automated calculation of the Fox depthin the later part of the paper to analyse the extent of effect of a particular variable on the Fox depth

Keywords： settlement     embedment     Fox depth correction factor     regression     multivariable    

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Particle swarm optimization model to predict scour depth around a bridge pier

Shahaboddin SHAMSHIRBAND, Amir MOSAVI, Timon RABCZUK

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 4,   Pages 855-866 doi: 10.1007/s11709-020-0619-2

Abstract: Scour depth around bridge piers plays a vital role in the safety and stability of the bridges.The former approaches used in the prediction of scour depth are based on regression models or black boxTo improve the efficiency of the proposed model, individual equations are derived for laboratory andComparing the results of the proposed model with those of existing regression-based equations revealMoreover, the ratio of pier width to flow depth and ratio of 50 (mean particle diameter) to flow depth

Keywords： scour depth     bridge design and construction     particle swarm optimization     computational mechanics     artificial    

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Investigating the raveling test for full-depth reclamation

Robert HILL, Andrew BRAHAM

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 2,   Pages 222-226 doi: 10.1007/s11709-017-0423-9

Abstract: Full-Depth Reclamation (FDR) is a sustainable method of building pavement structure compared to more

Keywords： raveling     full depth reclamation    

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Land use/cover change effects on floods with different return periods: a case study of Beijing, China

Yueling WANG, Xiaoliu YANG

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 5,   Pages 769-776 doi: 10.1007/s11783-013-0542-z

Abstract: quantify the effect of LUCC on floods in terms of inundation extent, flood arrival time and maximum water deptharrival time, and floods with longer return periods are more influenced; 3) LUCC can affect maximum water depth

Keywords： inundation extent     flood arrival time     maximum water depth     shallow flow model    

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Rethinking the tendering frameworks of construction contractors in the context of a soft systems methodology

Stephen URQUHART, Andrew WHYTE

Frontiers of Engineering Management 2018, Volume 5, Issue 3,   Pages 369-380 doi: 10.15302/J-FEM-2018019

Abstract:

Limited research has been conducted on the internal tendering procedures (ITP) of construction contractors because of the commercially sensitive and confidential nature of the subject matter. This limitation explains the reluctance of contractors to undergo interviews. Existing research (outside bid/no-bid and margin decision factor identification and subsequent decision modeling development) only begins to provide insights into key tendering stages, particularly around risk assessments and corporate review processes. Early research suggested one to three review stages. However, when considering the whole work procurement process from prospect identification to contract execution, five to seven series of reviews can be arguably applied by some contractors, wherein some reviews stepped through several layers of internal senior management. Tendering processes were presented as flowchart models that traditionally follow “hard” system (rectangular shapes and straight line arrows) steps, which suggest that a precise process also leads to precise results. However, given that contractors do not win every tender they submit, the process is less precise than that suggested in rigidly structured flowcharts. Twenty-five detailed semi-structured interviews were held with purposely selected high-profile publicly and privately owned construction companies in Australia with significantly varied turnovers. Analyses show that contractors are concerned about the negative effects of increasing corporate governance demands, with many stating that people involved are the most critical element to tendering success. A new way of presenting the ITP of contractors is assessed using a soft systems methodology (SSM) approach. SSM offers an alternative way of considering human interaction challenges within the ITP of contractors, which needs to be tested with the industry. The format graphics of SSM guidelines are presented as a way of offering contractors a different approach, which may assist individuals who are looking to re-structure their tendering activities in a more humanistic and less rigid procedural approach.

Keywords： contractor     corporate governance     humanistic     risk     soft systems methodology     tendering procedures    

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GREENHOUSE GAS EMISSIONS FROM LIVESTOCK IN CHINA AND MITIGATION OPTIONS WITHIN THE CONTEXT OF CARBON

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 2,   Pages 226-233 doi: 10.15302/J-FASE-2023486

Abstract:

● Livestock is major greenhouse gas source in agriculture in China.

Keywords： animal husbandry     emission reduction solutions     feed improvement     greenhouse gases emission     manure management    

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Corrigendum to ‘‘Contemplation on China’s Energy-Development Strategies and Initiatives in the Context

Yinao Su, Houliang Dai, Lichun Kuang, Jizhen Liu, Dazhao Gu, Caineng Zou, Haixia Huang

Engineering 2022, Volume 11, Issue 4,   Pages 154-154 doi: 10.1016/j.eng.2022.03.002

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Depth of cut models for multipass abrasive waterjet cutting of alumina ceramics with nozzle oscillation

Jun WANG

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 1,   Pages 19-32 doi: 10.1007/s11465-009-0082-1

Abstract: An experimental study of the depth of cut in multipass abrasive waterjet (AWJ) cutting of alumina ceramicsIt is found that this cutting technique can significantly increase the depth of cut by an average ofPredictive models for the depth of cut are then developed.It is shown that the model predictions are in good agreement with the experimental data with the average

Keywords： abrasive waterjet     engineering ceramics     depth of cut     cutting performance     nozzle oscillation     machining    

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Effect of biological activated carbon filter depth and backwashing process on transformation of biofilm

Wanqi Qi, Weiying Li, Junpeng Zhang, Xuan Wu, Jie Zhang, Wei Zhang

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 1, doi: 10.1007/s11783-019-1100-0

Abstract: >

Microbial diversity decreased gradually with the increase of BAC filter depthlistitem>

α-proteobacteria increased about 10% in all carbon filter depth

Keywords： Biological activated carbon     Biofilm     Community structure     Carbon filter depth     High-throughput sequencing    

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Capturing the opportunities to initiate an in-depth integration of traditional Chinese medicine and western

Jia-Hua Qu,Bing Liu,Zhu-Qin Zhang,De-Pei Liu

Frontiers of Medicine 2014, Volume 8, Issue 3,   Pages 268-271 doi: 10.1007/s11684-014-0369-4

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Understanding channel tropism in traditional Chinese medicine in the context of systems biology

Ping Liu, Songlin Liu, Gang Chen, Ping Wang

Frontiers of Medicine 2013, Volume 7, Issue 3,   Pages 277-279 doi: 10.1007/s11684-013-0273-3

Abstract:

Channel tropism is investigated and developed through long-term clinical practice. In recent years, the development of channel tropism theory has attracted increasing attention. This study analyzed channel tropism theory and the problems associated with it. Results showed that this theory and systems biology have a similar holistic viewpoint. Systems biology could provide novel insights and platform in the study of channel tropism. Some problems in channel tropism theory, including pharmacology and action mechanism, were investigated.

Keywords： systems biology     channel tropism theory     traditional Chinese medicine     application    

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Prediction of hydro-suction dredging depth using data-driven methods

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 3,   Pages 652-664 doi: 10.1007/s11709-021-0719-7

Abstract: ) methods, and simple equations methods were applied to simulate the maximum hydro-suction dredging depthThe model input variables consisted of pipeline diameter (d), the distance between the pipe inlet

Keywords： sedimentation     water resources     dam engineering     machine learning     heuristic    

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PM2.5 over North China based on MODIS AOD and effect of meteorological elements during 2003‒2015

Youfang Chen, Yimin Zhou, Xinyi Zhao

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 2, doi: 10.1007/s11783-019-1202-8

Abstract: This paper therefore uses the mixed effect model to estimate daily PM2.5 concentrations of North ChinaResults show that overall R2 is 0.36 and the root mean squared predicted error was 30.1 μg/m3 for the model

Keywords： Aerosol optical depth     PM2.5     MODIS     Mixed effect model     Canonical correlation analysis    

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Carbonation depth prediction of fly ash concrete subjected to 2- and 3-dimensional CO attack

CHEN Shudong, SUN Wei, ZHANG Yunsheng, GUO Fei

Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 4,   Pages 395-400 doi: 10.1007/s11709-008-0046-2

Abstract: The mathematical model which includes and is deduced.The mathematical model of 2D and 3D carbonation life prediction based on Fick scattering law can be solved
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Title Author Date Type Operation

Exploiting a depth contextmodel in visual tracking with correlation filter

Zhao-yun CHEN, Lei LUO, Da-fei HUANG, Mei WEN, Chun-yuan ZHANG

Journal Article

Multivariable regression model for Fox depth correction factor

Ravi Kant MITTAL, Sanket RAWAT, Piyush BANSAL

Journal Article

Particle swarm optimization model to predict scour depth around a bridge pier

Shahaboddin SHAMSHIRBAND, Amir MOSAVI, Timon RABCZUK

Journal Article

Investigating the raveling test for full-depth reclamation

Robert HILL, Andrew BRAHAM

Journal Article

Land use/cover change effects on floods with different return periods: a case study of Beijing, China

Yueling WANG, Xiaoliu YANG

Journal Article

Rethinking the tendering frameworks of construction contractors in the context of a soft systems methodology

Stephen URQUHART, Andrew WHYTE

Journal Article

GREENHOUSE GAS EMISSIONS FROM LIVESTOCK IN CHINA AND MITIGATION OPTIONS WITHIN THE CONTEXT OF CARBON

Journal Article

Corrigendum to ‘‘Contemplation on China’s Energy-Development Strategies and Initiatives in the Context

Yinao Su, Houliang Dai, Lichun Kuang, Jizhen Liu, Dazhao Gu, Caineng Zou, Haixia Huang

Journal Article

Depth of cut models for multipass abrasive waterjet cutting of alumina ceramics with nozzle oscillation

Jun WANG

Journal Article

Effect of biological activated carbon filter depth and backwashing process on transformation of biofilm

Wanqi Qi, Weiying Li, Junpeng Zhang, Xuan Wu, Jie Zhang, Wei Zhang

Journal Article

Capturing the opportunities to initiate an in-depth integration of traditional Chinese medicine and western

Jia-Hua Qu,Bing Liu,Zhu-Qin Zhang,De-Pei Liu

Journal Article

Understanding channel tropism in traditional Chinese medicine in the context of systems biology

Ping Liu, Songlin Liu, Gang Chen, Ping Wang

Journal Article

Prediction of hydro-suction dredging depth using data-driven methods

Journal Article

PM2.5 over North China based on MODIS AOD and effect of meteorological elements during 2003‒2015

Youfang Chen, Yimin Zhou, Xinyi Zhao

Journal Article

Carbonation depth prediction of fly ash concrete subjected to 2- and 3-dimensional CO attack

CHEN Shudong, SUN Wei, ZHANG Yunsheng, GUO Fei

Journal Article