Public-Opinion Sentiment Analysis for Large Hydro Projects

Jiang, Hanchen; Lin, Peng; Qiang, Maoshan

doi:10.1061/(asce)co.1943-7862.0001039

Cited by 66 publications

(34 citation statements)

References 63 publications

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“…First, we randomly selected 200 e-mails as the training dataset each time, annotated key phrases indicating coordination, and categorized the phrases into the four processes of coordination [34]. This procedure was performed iteratively, and after 7 iterations (1400 e-mails annotated), the construct of coordination became saturated, i.e.…”

Section: Quantifying Coordination By E-mail Text Miningmentioning

confidence: 99%

“…The training dataset was fed into the SVM models to select the best models, and then the best models were tested on the testing dataset. To evaluate the performance of the models, we adopted the frequently used confusion table and evaluation measures [34]. Table 1 is a typical confusion table comparing the results of SVM prediction with manul annotation.…”

Section: Quantifying Coordination By E-mail Text Miningmentioning

confidence: 99%

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Coordination and Knowledge Sharing in Construction Project-Based Organization: A Longitudinal Structural Equation Model Analysis

Wen

Qiang

2016

Automation in Construction

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Section: Quantifying Coordination By E-mail Text Miningmentioning

confidence: 99%

Section: Quantifying Coordination By E-mail Text Miningmentioning

confidence: 99%

Coordination and Knowledge Sharing in Construction Project-Based Organization: A Longitudinal Structural Equation Model Analysis

Wen

Qiang

2016

Automation in Construction

Self Cite

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“…Minsker et al [51] stated that social media could be adopted to show input or rate design concepts and to assess stakeholders' opinions about sustainable and resilient infrastructure. Jiang et al [52] used data collected from Weibo.com to analyze the published words in order to assess the public attitude toward the Three Gorges project, providing a feasible method to explore the public feeling in large projects. Leung et al [35] suggested that new media should be used more in construction development projects so as to increase public participation.…”

Section: Use Of New Media In Construction Industrymentioning

confidence: 99%

Analysis of Private Investors Conduct Strategies by Governments Supervising Public-Private Partnership Projects in the New Media Era

et al. 2018

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Private investors and governments need to cooperate in public-private partnership (PPP) projects but the private investors may be in pursuit of their own profit by conducting defaulting behaviors which causes various environmental problems and economic risks. However, the information asymmetry between them makes it difficult to supervise the behaviors of private investors. The development of internet and social media creates new environment for the information spread and people are using new media increasingly in the current society, providing an inexpensive and viable way for the public to participate in PPP projects. We constructed a dynamic evolutionary model to analyze the behaviors strategies of governments and private investors in the new media era and then analyzed how important factors influence the behavior trends of governments and private investors. These findings could provide meaningful insight to improve supervision status by using the new media environment and predict the behaviors of governments and private investors in PPP projects, which would be conductive for the governments to supervise the private investors in PPP projects more efficiently.

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“…Such projects include hydroelectric dams, offshore wind parks, oil platforms, gravel extraction, channelization, embankments, and development of marinas, ports, and touristic resorts. These approaches have already been used for social impact assessment of planned and existing hydroelectric dams on the Peace and St. John Rivers in Canada using Instagram data ( Fig 1D ) [ 67 , 68 ], as well as the Three Gorges Dam in China using sentiment analysis of news articles, forums, and blogs [ 69 ]. While they are yet to be incorporated in environmental decision-making, these methods have a great potential to become relevant part of this process, especially for large-scale projects and impacts, for which traditional social impact assessment methods may be impractical.…”

Section: Introductionmentioning

confidence: 99%

Expanding conservation culturomics and iEcology from terrestrial to aquatic realms

et al. 2020

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The ongoing digital revolution in the age of big data is opening new research opportunities. Culturomics and iEcology, two emerging research areas based on the analysis of online data resources, can provide novel scientific insights and inform conservation and management efforts. To date, culturomics and iEcology have been applied primarily in the terrestrial realm. Here, we advocate for expanding such applications to the aquatic realm by providing a brief overview of these new approaches and outlining key areas in which culturomics and iEcology are likely to have the highest impact, including the management of protected areas; fisheries; flagship species identification; detection and distribution of threatened, rare, and alien species; assessment of ecosystem status and anthropogenic impacts; and social impact assessment. When deployed in the right context with awareness of potential biases, culturomics and iEcology are ripe for rapid development as low-cost research approaches based on data available from digital sources, with increasingly diverse applications for aquatic ecosystems.

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Public-Opinion Sentiment Analysis for Large Hydro Projects

Cited by 66 publications

References 63 publications

Coordination and Knowledge Sharing in Construction Project-Based Organization: A Longitudinal Structural Equation Model Analysis

Coordination and Knowledge Sharing in Construction Project-Based Organization: A Longitudinal Structural Equation Model Analysis

Analysis of Private Investors Conduct Strategies by Governments Supervising Public-Private Partnership Projects in the New Media Era

Expanding conservation culturomics and iEcology from terrestrial to aquatic realms

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