2023
DOI: 10.11591/ijeecs.v30.i2.pp1120-1127
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Supply chain strategy during the COVID-19 terms: sentiment analysis and knowledge discovery through text mining

Abstract: The coronavirus pandemic has affected not only health but also the economy. The use of big data in finding information can be used to gain profits that logistics companies can utilize to survive during the pandemic. This study conducted text-mining research on service consultant sites in the logistics sector. This study aims to present frequency diagrams, analyze sentiment using the National Research Council (NRC) lexicon, present bigrams, and seek knowledge about strategies to minimize shipping costs and main… Show more

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Cited by 4 publications
(4 citation statements)
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“…The upward trajectory in annual publications, particularly the significant surge in 2022, corroborates with the findings of Bunge et al, who noted the changing epidemiology of human monkeypox as a potential threat [2]. The correlation between the rise in publications and the resurgence of monkeypox cases emphasizes the dynamic nature of this emerging public health issue, echoing discussions on the evolving landscape of infectious diseases such as COVID-19 [1].…”
Section: Discussionsupporting
confidence: 80%
See 1 more Smart Citation
“…The upward trajectory in annual publications, particularly the significant surge in 2022, corroborates with the findings of Bunge et al, who noted the changing epidemiology of human monkeypox as a potential threat [2]. The correlation between the rise in publications and the resurgence of monkeypox cases emphasizes the dynamic nature of this emerging public health issue, echoing discussions on the evolving landscape of infectious diseases such as COVID-19 [1].…”
Section: Discussionsupporting
confidence: 80%
“…Health problems have become a concern lately, still not recovering from COVID-19, which has haunted humans since 2019 [1]. Now in 2022, the outbreak of the monkeypox virus is a scourge that is quite scary for humans.…”
Section: Introductionmentioning
confidence: 99%
“…9 are met, then the two sides and will be replaced with two new sides and . (9) V. HYBRID HEURISTICS Hybrid NN is a heuristic algorithm which is a combination of two heuristic techniques, namely NN and 2-Opt. Hybrid RNN is a heuristic algorithm which is a combination of two heuristic techniques, namely RNN and 2-Opt.…”
Section: Heuristics 2-optmentioning
confidence: 99%
“…In life, many TSP problems are found to solve passenger delivery and pickup problems [1]- [3], drone and truck combination trips in improving customer service [4], [5], land logistics delivery problems [6]- [9], air logistics delivery [10], [11], picking up trash cars [12], automating systems on mobile robotics [13], [14] and others. The traveling salesperson problem has become one of the most studied problems in combinatorial optimization.…”
Section: Introductionmentioning
confidence: 99%