State of the Art Research on Sustainable Use of Water Hyacinth: A Bibliometric and Text Mining Analysis
State of the Art Research on Sustainable Use of Water Hyacinth: A Bibliometric and Text Mining Analysis
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DOI：
10.3390/informatics8020038
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发表时间：
2021-06-01
影响因子：
3.1
通讯作者：
Balachandran, Srinivasan
中科院分区：
文献类型：
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作者：
Basu, Aman;Hazra, Amit Kumar;Balachandran, Srinivasan
本研究旨在提出一个系统的数据驱动的文献计量学分析的水葫芦（凤眼莲crassipes）的侵扰问题在地球仪。由于学术界提出了许多解决方案，以管理，缓解和利用，它需要通过系统的审查透镜的调查。本研究从Scopus中获取1977年至2020年6月有关水葫芦研究的文献记录进行文本分析。不同的文章类型，动态的出版物，集群，相关性和不同国家之间的共同创作模式的出版趋势进行了观察。聚类分析表明，四个集群，即（一）与物种有关的生态工程，（二）污染物去除过程和方法，（三）利用生物燃料生产沼气，（四）建模工作。从网络分析中可以清楚地看出，关于水葫芦的出版物大多来自印度，其次是中国和美国。使用AFINN词汇进行的情绪分析显示，随着时间的推移，对水草的负面情绪有所加剧。探索性分析进行了使用二元网络图，描绘和概述水葫芦研究的不同重要领域。水葫芦的研究已经走过了开拓阶段，现在正处于稳定增长阶段的结束或加速阶段的开始。本文对水葫芦的研究现状进行了综述，并指出了未来的发展趋势和可能性。
This study aims to present a systematic data-driven bibliometric analysis of the water hyacinth (Eichhornia crassipes) infestation problem around the globe. As many solutions are being proposed in academia for its management, mitigation, and utilization, it requires investigation through a systematic scrutinizing lens. In this study, literature records from 1977 to June 2020 concerning research on water hyacinth are taken from Scopus for text analysis. Trends in the publication of different article types, dynamics of publication, clustering, correlation, and co-authoring patterns between different countries are observed. The cluster analysis indicated four clusters viz. (i) ecological works related to species, (ii) pollutant removal process and methods, (iii) utilization of biofuels for biogas production, and (iv) modelling works. It is clear from the networking analysis that most of the publications regarding water hyacinth are from India, followed by China and the United States. Sentiment analysis with the AFINN lexicon showed that the negative sentiment towards the aquatic weed has intensified over time. An exploratory analysis was performed using a bigram network plot, depicting and outlining different important domains of water hyacinth research. Water hyacinth research has passed the pioneering phase and is now at the end of a steady growth phase or at the beginning of an acceleration phase. In this article, an overview is given for the entirety of water hyacinth research, with an indication of future trends and possibilities.