Trend Research Based on Usage of Portals on Digital Publishing Centered on LDA topic modeling technique of Big Data

2020 ◽  
Vol 5 (4) ◽  
pp. 191-200
Author(s):  
Ha Na Lee
Complexity ◽  
2021 ◽  
Vol 2021 ◽  
pp. 1-10
Author(s):  
Haixiang He

This paper studies the information of big data in the digital publishing industry chain and adopts advanced algorithms for its fusion calculation. The basic theory of digital publishing ecological chain is dissected, the construction requirements, construction methods, and construction paths of digital publishing ecological chain are analysed, and feasible construction measures are proposed. It also defines the connotation of the fusion of knowledge services between publishing institutions and libraries in the digital era; then analyses the characteristics and principles of the fusion of knowledge services between publishing institutions and libraries in the digital era; and finally sorts out the theoretical foundations such as synergy theory, information integration service theory, and game theory. Meanwhile, this paper also studies the flow of digital publishing resources and empirically analyses the eco-efficiency of digital publishing eco-chain by using metabolic network analysis, population analysis, and life cycle analysis, and it finds the eco-efficiency problems of the existing e-book eco-chain from its analysis. Finally, the imbalance in the digital publishing ecological chain and its hazards are analysed, and specific regulation and optimization measures are proposed. The research in this paper makes up for the deficiencies of related studies and can well solve the problems that exist in the previous and provide theoretical support for the healthy development of digital publishing enterprises.


Author(s):  
Thomas S. Henretty ◽  
Muthu Baskaran ◽  
James Ezick ◽  
Richard Lethin ◽  
M. Harper Langston

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 146070-146080 ◽  
Author(s):  
Junaid Rashid ◽  
Syed Muhammad Adnan Shah ◽  
Aun Irtaza ◽  
Toqeer Mahmood ◽  
Muhammad Wasif Nisar ◽  
...  

2020 ◽  
Vol 56 (2) ◽  
pp. 7-18 ◽  
Author(s):  
Pratima (Tima) Bansal ◽  
Jury Gualandris ◽  
Nahyun Kim

2017 ◽  
Vol 23 (1-2) ◽  
pp. 173-205 ◽  
Author(s):  
Paolo Ferri ◽  
Maria Lusiani ◽  
Luca Pareschi

This article analyses all articles published in Accounting History using a topic modeling technique. Previous studies focus on the content of accounting history, but not how the field has evolved. The article complements prior assessments of the research published in Accounting History by providing measures of the relative prevalence of research areas and their evolution over time. The analysis offers insights into accounting history by refining previous categorisations, uncovering overlooked topic areas and substantiating trends, such as the demise of interest in the technical core of accounting in favour of more variegated and fragmented approaches. The findings are discussed in light of the claimed pluralisation of methodological and theoretical approaches in this field.


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