scholarly journals Cloud Computing and Energy Efficiency: Mapping the Thematic Structure of Research

Energies ◽  
2020 ◽  
Vol 13 (16) ◽  
pp. 4117 ◽  
Author(s):  
Andrzej Lis ◽  
Agata Sudolska ◽  
Ilona Pietryka ◽  
Adam Kozakiewicz
Keyword(s):  
Energy Efficiency ◽  
Cloud Computing ◽  
Rapid Development ◽  
Theory Development ◽  
Research Field ◽  
Future Research ◽  
Thematic Structure ◽  
Scientific Publications ◽  
Computing Systems ◽  
Research Areas

The dynamic growth in the use of cloud computing systems results in increasing energy consumption. Consequently, more and more attention is given to energy efficiency issues both in research and theory development as well as the business practice of cloud computing systems. In spite of the rapid development of research, the field has not been mapped from the bibliometric perspective yet. This study aims at publication profiling and mapping the thematic structure of the cloud computing energy efficiency research field. Detailed research objectives include: (1) profiling scientific publications in the field, (2) identifying and exploring thematic research areas, (3) identifying emerging topics and discussing their potential as future research lines. The aforementioned objectives are translated into the following study questions: (1) What are the most productive nations, institutions, source titles, and scholars contributing to research on energy efficiency in cloud computing? (2) What does the thematic structure of the research field look like? (3) What are the “hot” research topics attracting scholars’ attention? The research methodology toolbox includes a combination of bibliometric descriptive studies (research profiling), science mapping (keyword co-occurrence analysis), and literature reviews (systematic literature review). Bibliometric data for analysis were elicited from the Scopus database. The VOSviewer software supported bibliometric analysis and data visualization.

Conclusion

2020 ◽  
pp. 698-719
Author(s):  
Ronald E. Rice ◽  
Simeon J. Yates ◽  
Jordana Blejmar
Keyword(s):  
Digital Technology ◽  
Digital Literacy ◽  
Theory Development ◽  
Policy Implications ◽  
Digital Culture ◽  
Future Research ◽  
Technology And Society ◽  
Ongoing Research ◽  
Positive Effects ◽  
Research Areas

We conclude the Handbook of Digital Technology and Society by identifying topics that appear in multiple chapters, are more unique to some chapters, and that represent general themes across the material. Each of these is considered separately for the ESRC theme chapters and the non-ESRC chapters. In the ESRC theme chapters, cross-cutting research topics include digital divides and inequalities; data and digital literacy; governance, regulation, and legislation; and the roles and impacts of major platforms. Cross-cutting challenges include methods; theory development, testing, and evaluation; ethics; big data; and multi-platform/holistic studies. Gaps include policy implications, and digital culture. In the non-ESRC chapters, more cross-cutting themes include future research and methods; technology venues; relationships; content and creation; culture and everyday life; theory; and societal effects. More unique, these were digitization of self; managing digital experience; names for the digital/social era; ethics; user groups; civic issues; health, and positive effects. The chapter also shows how the non-ESRC chapters may be clustered together based on their shared themes and subthemes, identifying two general themes of more micro and more macro topics. The identification of both more and less common topics and themes can provide the basis for understanding the landscape of prior research, what areas need to be included in ongoing research, and what research areas might benefit from more attention. The chapter ends with some recommendations for such ongoing and future research in the rich, important, and challenging area of digital technology and society.

Internal projects as strategic tools: an organisation-level perspective and a research agenda

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Torbjørn Bjorvatn
Keyword(s):  
Project Management ◽  
Theory Development ◽  
Future Research ◽  
Content Type ◽  
Theoretical Contribution ◽  
Research Areas ◽  
Linear Relationships ◽  
Strategic Role ◽  
And Performance

PurposeThe purpose of this conceptual paper is to describe and explain how organisations use internal projects to implement organisation-level strategy objectives.Design/methodology/approachTheory development with an emphasis on explaining key constructs and their mutual relationships. The theoretical contribution is represented in a diagram along with a detailed verbal account.FindingsThe paper develops a dynamic, cross-level framework to illustrate the organisational processes and outcomes that determine project-based strategy implementation within a single organisation. The interplay between the base organisation and the project, and benefits realisation were singled out as key future research areas. The proposed framework engages with central discourses in the fields of project management, strategic management, innovation studies, knowledge management and organisation studies.Research limitations/implicationsOnly the contours of an organisation-level theory of strategically motivated internal projects are outlined. Future research must elaborate on the complexities, the non-linear relationships and the boundary conditions that follow from the proposed framework.Practical implicationsManagers are alerted to the strategic role of internal projects, how these projects help connect strategy and performance and what the accompanying organisational processes and outcomes look like.Originality/valueThe paper constitutes an early conceptual treatment of strategy-driven internal projects as a distinct project category, thus addressing a major knowledge gap in project studies. Organisational project-management theory is extended with suggestions for future research.

Managing the Cloud for Information Systems Agility

2015 ◽  
pp. 1877-1899
Author(s):  
Haibo Yang ◽  
Sid Huff ◽  
Mary Tate
Keyword(s):  
Cloud Computing ◽  
Information Systems ◽  
Literature Review ◽  
Rapid Development ◽  
Major Change ◽  
Future Research ◽  
Turbulent Environment ◽  
Computing Services ◽  
Modern Business ◽  
Cloud Computing Services

Change is endemic in modern business competition. In an age of globalization, with the rapid development of Internet technologies, changes occur at a much faster pace, and are also more unpredictable. Being agile in a turbulent environment has been ranked highly by executives in surveys of business issues conducted in past five years. Today nearly all organizations rely on information systems (IS) to operate. Agility in IS is critical in achieving overall agility in business. However, despite the interest from the practitioner community, IS agility (sometimes termed IT agility) in academia has received limited recognition and represents an under-researched area. The recent adoption of cloud computing services has presented a major change in the way IS are delivered, in the hope of creating more agile and responsive IS. However, whether or not cloud computing, as promised by the providers, increases IS agility, is still unclear. This research aims at providing a conceptualization of IS agility based on research to date, and examining how cloud computing might facilitate such agility. Based on a literature review, cloud computing services (IaaS, PaaS, and SaaS) are analyzed against multiple aspects of IS agility. Only IaaS is found to have the potential providing consistent agility, whereas agility at PaaS and SaaS levels is more determined by human/organization factors. Lastly, suggestions for businesses and directions to future research are proposed.

Managing the Cloud for Information Systems Agility

2012 ◽  
pp. 70-93 ◽  
Author(s):  
Haibo Yang ◽  
Sid L. Huff ◽  
Mary Tate
Keyword(s):  
Cloud Computing ◽  
Information Systems ◽  
Literature Review ◽  
Rapid Development ◽  
Major Change ◽  
Future Research ◽  
Turbulent Environment ◽  
Computing Services ◽  
Modern Business ◽  
Cloud Computing Services

Change is endemic in modern business competition. In an age of globalization, with the rapid development of Internet technologies, changes occur at a much faster pace, and are also more unpredictable. Being agile in a turbulent environment has been ranked highly by executives in surveys of business issues conducted in past five years. Today nearly all organizations rely on information systems (IS) to operate. Agility in IS is critical in achieving overall agility in business. However, despite the interest from the practitioner community, IS agility (sometimes termed IT agility) in academia has received limited recognition and represents an under-researched area. The recent adoption of cloud computing services has presented a major change in the way IS are delivered, in the hope of creating more agile and responsive IS. However, whether or not cloud computing, as promised by the providers, increases IS agility, is still unclear. This research aims at providing a conceptualization of IS agility based on research to date, and examining how cloud computing might facilitate such agility. Based on a literature review, cloud computing services (IaaS, PaaS, and SaaS) are analyzed against multiple aspects of IS agility. Only IaaS is found to have the potential providing consistent agility, whereas agility at PaaS and SaaS levels is more determined by human/organization factors. Lastly, suggestions for businesses and directions to future research are proposed.

scholarly journals A Data Transmission Strategy with Energy Minimization Based on Optimal Stopping Theory in Mobile Cloud Computing

2019 ◽  
Vol 2019 ◽  
pp. 1-11
Author(s):  
Xin Zheng ◽  
Yu Nan ◽  
Fangsu Wang ◽  
Ruiqing Song ◽  
Gang Zheng ◽  
...  
Keyword(s):  
Energy Efficiency ◽  
Cloud Computing ◽  
Optimal Stopping ◽  
Data Transmission ◽  
Mobile Cloud Computing ◽  
Rapid Development ◽  
Average Energy ◽  
Mobile Cloud ◽  
Mobile Terminals ◽  
Optimal Stopping Theory

Considering the widespread use of mobile devices and the increased performance requirements of mobile users, shifting the complex computing and storage requirements of mobile terminals to the cloud is an effective way to solve the limitation of mobile terminals, which has led to the rapid development of mobile cloud computing. How to reduce and balance the energy consumption of mobile terminals and clouds in data transmission, as well as improve energy efficiency and user experience, is one of the problems that green cloud computing needs to solve. This paper focuses on energy optimization in the data transmission process of mobile cloud computing. Considering that the data generation rate is variable, because of the instability of the wireless connection, combined with the transmission delay requirement, a strategy based on the optimal stopping theory to minimize the average transmission energy of the unit data is proposed. By constructing a data transmission queue model with multiple applications, an admission rule that is superior to the top candidates is proposed by using secretary problem of selecting candidates with the lowest average absolute ranking. Then, it is proved that the rule has the best candidate. Finally, experimental results show that the proposed optimization strategy has lower average energy per unit of data, higher energy efficiency, and better average scheduling period.

A Paradigmatic and Methodological Examination of Market Orientation Research

2018 ◽  
Vol 18 (3) ◽  
pp. 368-401
Author(s):  
Ateeque Shaikh ◽  
Pratik Modi ◽  
Vanita Yadav ◽  
Prashant Kumar
Keyword(s):  
Market Orientation ◽  
Operations Research ◽  
Past Research ◽  
Research Field ◽  
Future Research ◽  
The Past ◽  
The North ◽  
Research Areas ◽  
Research Designs ◽  
Compare And Contrast

Research on market orientation has evolved for more than two decades, and is now ripe for reflection on its paradigmatic and methodological moorings. We review market orientation research to understand research paradigms adopted in the studies using an operations research paradigm framework, and compare and contrast methodologies and research designs used in the literature. This study used the citation pearl-growing method to identify and review 137 studies on market orientation. The study finds a dominance of the positivist paradigm in the extant research, particularly in the North American journals. There have only been a few interpretive studies on market orientation in the past two decades. This study makes a case for methodological pluralism in the research on market orientation. The findings will benefit academia and practitioners in understanding the past research trends and identify potential future research areas. The review adds value to the literature in terms of presenting an overview of market orientation research, where the research field stands today, and where it is heading in the future.

Reliability and energy efficiency in cloud computing systems: Survey and taxonomy

2016 ◽  
Vol 74 ◽  
pp. 66-85 ◽  
Author(s):  
Yogesh Sharma ◽  
Bahman Javadi ◽  
Weisheng Si ◽  
Daniel Sun
Keyword(s):  
Energy Efficiency ◽  
Cloud Computing ◽  
Computing Systems

scholarly journals Systematic Analysis of the Current Academic Research on Social Media Marketing

2017 ◽  
Vol 64 (s1) ◽  
pp. 15-27 ◽  
Author(s):  
Martin Klepek
Keyword(s):  
Social Media ◽  
Academic Research ◽  
Theory Development ◽  
Research Field ◽  
Future Research ◽  
Systematic Analysis ◽  
Technical Ability ◽  
The Social ◽  
Communication Habits ◽  
Future Theory

Abstract With the advent of social media where customers have the technical ability to upload own content the change occurred in some of the communication habits online. This world of constant communication is a challenge for businesses as well researchers. Academic research in this area is bringing valuable insights into people attitudes and behaviour on the social media. What is the current situation and where the research field is heading is a question of high importance. This study uses the systematic approach to reviewing the literature and to show the development of publications produced at Czech universities. Although the results show an increasing number of studies, Czech research is lagging behind other similar countries. Compared with the best countries, it is lagging behind in the number of quotations per article. On the basis of these analyses, suggestions for future research that can help to promote future theory development are proposed.

scholarly journals Energy Efficiency in Cloud Computing: Exploring the Intellectual Structure of the Research Field and Its Research Fronts with Direct Citation Analysis

Energies ◽  
2021 ◽  
Vol 14 (21) ◽  
pp. 7036
Author(s):  
Adam Kozakiewicz ◽  
Andrzej Lis
Keyword(s):  
Energy Efficiency ◽  
Cloud Computing ◽  
Citation Analysis ◽  
Research Process ◽  
Research Field ◽  
Intellectual Structure ◽  
Process Data ◽  
Science Mapping ◽  
Research Fronts ◽  
Direct Citation

The aim of the study is to explore the intellectual structure of the field and fronts in research on energy efficiency in the context of cloud computing and thus to contribute to science mapping of the research field. The research process was driven by the following study questions: (1) what are the most influential publications in the research field? and (2) what are the research fronts in the research field? The method of direct citation analysis was employed in the research process. Data for analysis were obtained from the Scopus database and analyzed with the use of VOSviewer science mapping software. In response to the first question, we identified the most influential publications in the research field and analyzed their types (i.e., whether they are original research papers or rather the “context” papers e.g., survey or review papers, framework papers, challenges papers, and study papers). Moreover, a comparison analysis between the types of papers among the most cited “classical” publications and “emerging stars” was conducted. In response to the second research question, we identified five research fronts concentrated around the issues of: virtual machine management (“VM”); task-focus, concerning data replication, task consolidation, and task scheduling (“task”); energy efficiency (“energy”); modelling and optimization (“model”); and energy efficiency in the networking context (“network”).

Mapping customer experience: a taxonomical study using bibliometric visualization

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Pranay Sindhu ◽  
Kumkum Bharti
Keyword(s):  
Web Of Science ◽  
Software Tool ◽  
Customer Experience ◽  
Research Field ◽  
Future Research ◽  
Asian Countries ◽  
Content Type ◽  
Research Areas ◽  
Practical Implications ◽  
Taxonomical Study

Purpose This study aims to examine the trends and themes in the field of customer experience using a bibliometric analysis between 1957 and 2017. Design/methodology/approach The paper analyses 1,767 papers selected from Web of Science (WoS) database using VOS Viewer software tool to create bibliometric networks. The results of the study were classified under the following bibliometric indicators: evaluation of the number of studies analyzed; most cited documents; most influential authors; and highly influential journals, institutions and countries with the highest productivity. Additionally, the paper also presents three co-citation studies analyzing most co-cited references, first authors and journals. Findings Authors and institutes from the American and European countries dominate the contribution to the development of the field. The presence of Asian countries signifies the rising importance being given to the research field. The findings establish the argument that most of the ideas that follow today in the development of the field are mostly sourced from the works published in highly reputed journals. Co-citation analysis indicates the presence of multi-disciplinarity in the research field with journals representing different research areas such as management, strategy and psychology. Research limitations/implications The papers analyzed in the study were retrieved only from the WoS. Furthermore, the precise number of clusters obtained during the analysis depends on the parameter set by the authors which is subjective. Researchers are encouraged to draw further insights by manipulating the parameter criteria. Practical implications The findings in the study can be used to enrich the understanding of customer experience and future research on the topic. Originality/value To the best of the authors’ knowledge, this paper is one of the first comprehensive papers offering a general overview of the leading trends in the field over a period of 60 years.

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