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TDIVis: visual analysis of tourism destination images Research

Meng-qi CAO, Jing LIANG1, Ming-zhao LI, Zheng-hao ZHOU, Min ZHU

Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 4,   Pages 536-557 doi: 10.1631/FITEE.1900631

Abstract: ., the feedback on tourism websites, provides rich information for constructing a destination image.Specifically, a keyword-based sentiment visualization method is proposed to associate the cognitive imageanalysis and classification analysis are considered; a multi-attribute association double sequence visualization

Keywords： Tourism user-generated content     Information visualization     Destination image     Sentiment visualization     Sequencevisualization    

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Experimental investigation of multiphase flow behavior in drilling annuli using high speed visualization

Alap Ali ZAHID, Syed Raza ur REHMAN, Anwarul HASAN, S. RUSHD, Mohammad Azizur RAHMAN

Frontiers in Energy 2020, Volume 14, Issue 3,   Pages 635-643 doi: 10.1007/s11708-018-0582-y

Abstract: The visualization technique developed in this paper has a direct application in investigating the critical

Keywords： visualization     horizontal annulus     hole cleaning     multiphase flow     image analysis     flow regime    

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Study on the Model and Its Visualization for Dynamic Allocation of Earth

Hu Chengshun,Zheng Denghua,Zhang Jin,Hong Wen,Li Mingchao

Strategic Study of CAE 2003, Volume 5, Issue 12,   Pages 73-79

Abstract: And then for the expression of results, Geographic Information System (GIS) is referred to demonstrate

Keywords： rock-fill dam construction     earth allocation     dynamic allocation     linear programming     visualization    

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QUANTITATIVE STUDY ON ANTI-PEST ACTIVITY OF NATURAL PRODUCTS BASED ON VISUALIZATION FRAMEWORK OF KNOWLEDGE

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 2,   Pages 306-332 doi: 10.15302/J-FASE-2023488

Abstract:

● Using visual analysis to predict the trend of natural product pest resistance.

Keywords： anti-pest activity     crop protection     insect pest     natural product     visual analysis    

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Atlas design and production of Wenchuan Earthquake disaster

Chen Jun,Shi Peijun,Wang Donghua,Zhao Yong,Wang Jing´ai,Liu Lianyou,Dai Changli,Zeng Wenjun

Strategic Study of CAE 2009, Volume 11, Issue 8,   Pages 24-28

Abstract:

The atlas of Wenchuan Earthquake disaster was published in the beginning of 2009. It provides a comprehensive presentation of mechanism governing the devastating quake, the major disaster casued, the emgency response, and the reconstruction plan. Advanced spatio-temporal represention techniques were used integratedly in the design and production of the atlas, such as remotely sensed images, three dimensional digital models, and specific symbols for earthquake disaster. The atlas is considered as a fundemantal material and scientific refrence for the study of natural catastrophes, disaster recovery, and public awareness of natural disaters. This paper gives a brief introduction of the design concept of the atlas and its relevant methodology, major contents,spatial-temporal representation techniques, as well as the organizational strategy.

Keywords： atlas of Wenchuan Earthquake disater     visualization of geo-information     design and production    

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3D Modeling and Visualization of Virtual Construction Grou p

Zhang Zhengfeng,Fu Jinqiang,Zhang Fayu

Strategic Study of CAE 2007, Volume 9, Issue 5,   Pages 53-56

Abstract:  Taking into account the matching of 3D object with terrain model,  the visualization processesof digital city are analyzed. 3D modeling and visualization of residential district are realized.

Keywords： virtual construction group     3D modeling     visualization     terrain match    

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Several hot spots in engineering computing visualization

Zheng Peng,He Tiening

Strategic Study of CAE 2009, Volume 11, Issue 9,   Pages 44-47

Abstract:

Visualization technique confronts great challenges raised by large-scaleKey research problems such as visualization expression, algorithm optimization and integrated solvingconcluded that communication with application fields should be attached more importance to development of visualization

Keywords： engineering computing     engineering numerical simulation     visualization    

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Visualization of amino acid composition differences between processed protein from different animal species

Xingfan ZHOU,Zengling YANG,Longjian CHEN,Lujia HAN

Frontiers of Agricultural Science and Engineering 2016, Volume 3, Issue 2,   Pages 171-179 doi: 10.15302/J-FASE-2016095

Abstract: Information on these differences will not only be helpful for their further utilization but also providefundamental information for developing species-specific identification methods.

Keywords： self-organizing feature maps     visualization     processed animal proteins (PAPs)     amino acid    

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Development and Application of Fault Tree Ananlysis System Based on Visualization

Shi Shiliang,Lu Bentao

Strategic Study of CAE 2004, Volume 6, Issue 11,   Pages 66-72

Abstract: The FTA visualization analysis system supplies high efficiency and correct technology and measures for

Keywords： safety technology and engineering     safety assessment     FTA     visualization     analysis system    

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Visualization of force networks in 2D dense granular materials

Jianguo LIU, Qicheng SUN, Feng JIN,

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 1,   Pages 109-115 doi: 10.1007/s11709-010-0003-8

Abstract: Dense granular matter is a conglomeration of discrete solid and closely packed particles. As subjected to external loadings, the stress is largely transmitted by heavily stressed chains of particles forming a sparse network of larger contact forces. To understand the structure and evolution of force chains, a photoelastic technique was improved for determining stresses and strains in the assemblies of photoelastic granular disks in this paper. A two-dimensional vertical slab was designed. It contains 7200 polydispersed photoelastic disks and is subjected to a localized probe penetrating at the top of the slab to mimic the cone penetration test. The interparticle contact force distribution was found a peak around the mean value, a roughly exponential tail for greater force and a dip toward zero for smaller force. The force chain network around the probe tip was depicted, and the contact angle distribution of particles in force chains was found to be well aligned in the directions of major principal stress.

Keywords： granular matter     force chain     multiscale modeling    

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Three-Dimensional Visualization and Analysis of Geoinformation in Hydroelectric Engineering

Liu Donghai,Zhong Denghua,Li Mingchao

Strategic Study of CAE 2004, Volume 6, Issue 5,   Pages 65-70

Abstract:

As the traditional description of engineering geoinformation is lack of visualization, and can notBy using GIS and visualization techniques, a method of geological digital 3-D modeling and its visualization

Keywords： hydroelectric engineering     geoinformation     3D visualization     GIS     geological analysis    

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Framework based on building information modeling, mixed reality, and a cloud platform to support information

Berardo NATICCHIA, Alessandra CORNELI, Alessandro CARBONARI

Frontiers of Engineering Management 2020, Volume 7, Issue 1,   Pages 131-141 doi: 10.1007/s42524-019-0071-y

Abstract: The quality of information flow management has a remarkable effect on the entire life cycle of buildingsThe introduction of building information modeling (BIM) in the construction industry can provide a valuablemeans of improving the organization and exchange of information.BIM tools integrate multiple levels of information within a single digital model of a building.Information requirements have been determined from the analyses of procedures that are usually implemented

Keywords： information flow management     BIM     mixed reality     common data environment     facility management    

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Research on the Giant and Complex Financial Information System Engineering Management from the Perspectiveof Meta-synthesis Methodology—with the Bank Card Information Exchange System Engineering as a Sample

Hong-feng Chai,Quan Sun

Frontiers of Engineering Management 2016, Volume 3, Issue 4,   Pages 404-413 doi: 10.15302/J-FEM-2016037

Abstract: The paper empirically studies the engineering practices of the national currency circulation informationsystem-China Union Pay’s Bankcard Information Exchange System.By integrating the meta-synthesis methodology and the financial information system engineering, the paperproposes basic principles and processes of the giant and complex financial information system engineering

Keywords： financial information system     meta-synthesis methodology     bank card     information exchange    

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Explainable data transformation recommendation for automatic visualization Research Article

Ziliang WU, Wei CHEN, Yuxin MA, Tong XU, Fan YAN, Lei LV, Zhonghao QIAN, Jiazhi XIA,wzlzju@zju.edu.cn,chenvis@zju.edu.cn

Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 7,   Pages 1007-1027 doi: 10.1631/FITEE.2200409

Abstract: visualizations to support data analysis and pattern finding for novice or casual users who are not familiar with visualization

Keywords： Data transformation     Data transformation recommendation     Automatic visualization     Explainability    

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Operando modeling and measurements: Powerful tools for revealing the mechanism of alkali carbonate-based sorbents for CO capture in real conditions

Frontiers in Energy 2023, Volume 17, Issue 3,   Pages 380-389 doi: 10.1007/s11708-023-0872-x

Abstract: Alkali carbonate-based sorbents (ACSs), including Na2CO3- and K2CO3-based sorbents, are promising for CO2 capture. However, the complex sorbent components and operation conditions lead to the versatile kinetics of CO2 sorption on these sorbents. This paper proposed that operando modeling and measurements are powerful tools to understand the mechanism of sorbents in real operating conditions, facilitating the sorbent development, reactor design, and operation parameter optimization. It reviewed the theoretical simulation achievements during the development of ACSs. It elucidated the findings obtained by utilizing density functional theory (DFT) calculations, ab initio molecular dynamics (AIMD) simulations, and classical molecular dynamics (CMD) simulations as well. The hygroscopicity of sorbent and the humidity of gas flow are crucial to shifting the carbonation reaction from the gas−solid mode to the gas−liquid mode, boosting the kinetics. Moreover, it briefly introduced a machine learning (ML) approach as a promising method to aid sorbent design. Furthermore, it demonstrated a conceptual compact operando measurement system in order to understand the behavior of ACSs in the real operation process. The proposed measurement system includes a micro fluidized-bed (MFB) reactor for kinetic analysis, a multi-camera sub-system for 3D particle movement tracking, and a combined Raman and IR sub-system for solid/gas components and temperature monitoring. It is believed that this system is useful to evaluate the real-time sorbent performance, validating the theoretical prediction and promoting the industrial scale-up of ACSs for CO2 capture.

Keywords： CO2 capture     carbonation     theoretical modeling     operando techniques     reaction visualization    

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Title Author Date Type Operation

TDIVis: visual analysis of tourism destination images

Meng-qi CAO, Jing LIANG1, Ming-zhao LI, Zheng-hao ZHOU, Min ZHU

Journal Article

Experimental investigation of multiphase flow behavior in drilling annuli using high speed visualization

Alap Ali ZAHID, Syed Raza ur REHMAN, Anwarul HASAN, S. RUSHD, Mohammad Azizur RAHMAN

Journal Article

Study on the Model and Its Visualization for Dynamic Allocation of Earth

Hu Chengshun,Zheng Denghua,Zhang Jin,Hong Wen,Li Mingchao

Journal Article

QUANTITATIVE STUDY ON ANTI-PEST ACTIVITY OF NATURAL PRODUCTS BASED ON VISUALIZATION FRAMEWORK OF KNOWLEDGE

Journal Article

Atlas design and production of Wenchuan Earthquake disaster

Chen Jun,Shi Peijun,Wang Donghua,Zhao Yong,Wang Jing´ai,Liu Lianyou,Dai Changli,Zeng Wenjun

Journal Article

3D Modeling and Visualization of Virtual Construction Grou p

Zhang Zhengfeng,Fu Jinqiang,Zhang Fayu

Journal Article

Several hot spots in engineering computing visualization

Zheng Peng,He Tiening

Journal Article

Visualization of amino acid composition differences between processed protein from different animal species

Xingfan ZHOU,Zengling YANG,Longjian CHEN,Lujia HAN

Journal Article

Development and Application of Fault Tree Ananlysis System Based on Visualization

Shi Shiliang,Lu Bentao

Journal Article

Visualization of force networks in 2D dense granular materials

Jianguo LIU, Qicheng SUN, Feng JIN,

Journal Article

Three-Dimensional Visualization and Analysis of Geoinformation in Hydroelectric Engineering

Liu Donghai,Zhong Denghua,Li Mingchao

Journal Article

Framework based on building information modeling, mixed reality, and a cloud platform to support information

Berardo NATICCHIA, Alessandra CORNELI, Alessandro CARBONARI

Journal Article

Research on the Giant and Complex Financial Information System Engineering Management from the Perspectiveof Meta-synthesis Methodology—with the Bank Card Information Exchange System Engineering as a Sample

Hong-feng Chai,Quan Sun

Journal Article

Explainable data transformation recommendation for automatic visualization

Ziliang WU, Wei CHEN, Yuxin MA, Tong XU, Fan YAN, Lei LV, Zhonghao QIAN, Jiazhi XIA,wzlzju@zju.edu.cn,chenvis@zju.edu.cn

Journal Article

Operando modeling and measurements: Powerful tools for revealing the mechanism of alkali carbonate-based sorbents for CO capture in real conditions

Journal Article