Data Analytics for Air Travel Data: A Survey and New Perspectives

2022 ◽  
Vol 54 (8) ◽  
pp. 1-35
Author(s):  
Haiman Tian ◽  
Maria Presa-Reyes ◽  
Yudong Tao ◽  
Tianyi Wang ◽  
Samira Pouyanfar ◽  
...  

From the start, the airline industry has remarkably connected countries all over the world through rapid long-distance transportation, helping people overcome geographic barriers. Consequently, this has ushered in substantial economic growth, both nationally and internationally. The airline industry produces vast amounts of data, capturing a diverse set of information about their operations, including data related to passengers, freight, flights, and much more. Analyzing air travel data can advance the understanding of airline market dynamics, allowing companies to provide customized, efficient, and safe transportation services. Due to big data challenges in such a complex environment, the benefits of drawing insights from the air travel data in the airline industry have not yet been fully explored. This article aims to survey various components and corresponding proposed data analysis methodologies that have been identified as essential to the inner workings of the airline industry. We introduce existing data sources commonly used in the papers surveyed and summarize their availability. Finally, we discuss several potential research directions to better harness airline data in the future. We anticipate this study to be used as a comprehensive reference for both members of the airline industry and academic scholars with an interest in airline research.

1997 ◽  
Vol 1 (3) ◽  
pp. 258-270 ◽  
Author(s):  
Scott E. Tarry ◽  
Michelle Fuller

Airports no longer have the luxury of operating as public utilities, secure from the competition or the demands of the global economy. Domestic deregulation of the airline industry, the inability of the federal government to achieve fully its open skies goals, the globalization and consolidation strategies of the nation's major carriers, and the globalization of the world economy in general, place airport managers and policy makers in a precarious position. This article examines the effect of these changes on the strategies and tactics of America's airports to succeed in what has become a fiercely competitive market for international air service. With the devolution of decision making authority to states and localities, airports find themselves pitted against one another in a battle for economic and political resources. Our examination suggests that airports hoping to succeed in securing or maintaining direct international access or gateway status must adopt aggressive and innovative strategies.


Author(s):  
Susanna Alexius

Markets are interlinked in the sense that the organization of one market affects the functioning of other markets. Sellers whose sales are affected by shortcomings in another market may try to reorganize that market. In this chapter, the phenomenon of market organization across market borders is illustrated through empirical examples of how businesses in side markets such as the hotel, train, boat, and air travel markets have become active organizers of the Swedish taxi market. The Swedish state ‘deregulated’ taxi services, abolishing several organizational elements. The new situation led to severe problems for sellers in other markets who intervened and succeeded in increasing the degree of organization substantially, differently in different local markets. The taxi market is now as organized as it was prior to the ‘deregulation’, but in a different way and with different organizers.


2017 ◽  
Vol 12 (3) ◽  
pp. 316-321 ◽  
Author(s):  
Federico Pizzuto ◽  
Matteo Bonato ◽  
Gialunca Vernillo ◽  
Antonio La Torre ◽  
Maria Francesca Piacentini

Purpose:To analyze how many finalists of the International Association of Athletics Federations (IAAF) World Junior Championships (WJCs) in the middle- and long-distance track events had dropped out from high-level competitions.Methods:Starting from 2002, the 8 male and the 8 female finalists in the middle- and long-distance events of 6 editions of the WJC were followed until 2015 to evaluate how many missed the IAAF rankings for 2 consecutive years starting from the year after WJC participation. For those still competing at elite level, their careers were monitored.Results:In 2015, 61% of the 2002, 54.8% of the 2004, 48.3% of the 2006, 37.5% of the 2008, 26.2% of the 2010, and 29% of the 2012 WJC finalists were not present in the IAAF rankings. Of the 368 athletes considered, 75 (20.4%) were able to achieve the IAAF top 10 in 2.4 ± 2.2 y. There is evidence of relationships between dropout and gender (P = .040), WJC edition (P = .000), and nationality (P = .010) and between the possibility to achieve the IAAF top 10 and dropout (P = .000), continent (P = .001), relative age effect (P = .000), and quartile of birth (P = .050).Conclusions:Even if 23 of the finalists won a medal at the Olympic Games or at the World Championships, it is still not clear if participation at the WJC is a prerequisite to success at a senior level.


1922 ◽  
Vol 26 (142) ◽  
pp. 413-416
Author(s):  
F. L. M. Boothby

The greatest deterrent to the growth of air travel is the fear of fire in the minds of potential passengers. It is not a groundless fear, for there must be few members of this Society who have not lost friends and acquaintances from this cause. Unfortunately, the fuel at present in use in all aircraft is of a highly inflammable nature, as is the hydrogen with which airships are filled. So long, however, as oxygen can be kept from mixing with the gas or fuel a fire cannot occur. The problem of abolishing the risk of fire in the air resolves itself into finding the best method of excluding the oxygen from the combustible material. The means adopted must be light, otherwise the aircraft could not use them, cheap and capable of application in any part of the world.


Author(s):  
Javed Ali ◽  
Ahmad Jusoh ◽  
Norhalima Idris ◽  
Alhamzah F. Abbas ◽  
Ahmed H. Alsharif

<p class="0abstractCxSpFirst"><span lang="EN-US">Purpose: The purpose of the paper was to explore the central keyword searched (<em>e.g., mobile healthcare</em>). It also aimed at identifying the valuable contributions made by authors, journals, countries, and institutions and their associations in ‘<em>mobile healthcare</em>’ search around the world. </span></p><p class="0abstractCxSpMiddle"><span lang="EN-US">Methodology: Data was extracted from 2012 to 2020 by using Scopus database and analysed through VOSviewer software and MS Excel. PRISMA guidelines were used to screen the records. </span></p><p class="0abstractCxSpMiddle"><span lang="EN-US">Analysis: Co-authorship, Co-occurrence, Bibliographic Coupling and Co-citation analysis were executed to identify the links and collaborations among the authors, countries, author keywords and documents globally. </span></p><p class="0abstractCxSpMiddle"><span lang="EN-US">Findings: Results showed that <em>Yang X</em>. had the highest association with other authors and <em>Sood, S.K.</em> had published more documents than others. <em>Australia</em> was found to have the highest association with other countries, and <em>India</em> was leading other countries in publications. <em>Computers and Electrical Engineering</em> was found to be the leading journal in publication of documents. </span></p><p class="0abstractCxSpLast"><span lang="EN-US">Originality:<em> </em>This study, to best of our knowledge, was the first of its kind in mapping the ‘<em>mobile healthcare</em>’ search which was designed till 2020. This will aid in shaping and understanding the central theme and set the future research directions for the researchers.</span></p>


2017 ◽  
Vol 8 (2) ◽  
pp. 104-133
Author(s):  
Yvonne Ziegler ◽  
Jörg Troester ◽  
Abdul Mu’ti Sazali

In 2012 IATA has initiated a new communication standard in airline distribution called New Distribution Capability (NDC) that will enable airlines, IT providers, and travel agents to work together to create new capability in the distribution of airline products and services as well as to simplify the business. NDC has been introduced to solve limitations of the existing programs in the distribution system and to represent the modernization of future air travel distribution. NDC standard intends to give a potential impact on future airline distribution where airlines will have wider opportunities to directly interact with intermediaries and reduce commission fees to the Global Distribution System (GDS). This study, in particular, confirms that airline distribution specialists firmly believe that NDC constitutes an important development in the airline industry and, while still being in its development stage, it clearly has the potential to address today´s market issues and to solve tomorrow´s challenges.


Author(s):  
Hassan Imam

In January 2020, the World Health Organization declared a public health emergency and announced a new coronavirus disease (COVID-19), which would later go on to be declared as a pandemic, changing the global sphere and placing the economies of almost all countries under heavy stress. The airline industry, that had just begun recovering after facing crises one after another in the last two decades, from early 2000 due to 9/11, to the global financial crisis later, is now oce again facing an enormous challenge of closed borders and greater lockdowns due to the pandemic. Borders are closed, with very few planes are in the air, while the rest are grounded. The purpose of this paper is to give a conceptual understanding of the current pandemic situation and its consequences on the airline industry. The paper takes a unique perspective of human resource management (HRM) that is rarely used in the airline industry.


2014 ◽  
Vol 89 (2) ◽  
pp. 291-304
Author(s):  
Mateusz Jaeger

Zusammenfassung: In den letzten Jahrzehnten nahm die Siedlung von Spišský Štvrtok eine wichtige Rolle in der Debatte über jene Fernbeziehungen ein, die die Welt der mykenischen Kultur mit Mitteleuropa verbanden. Obwohl die Ergebnisse der Ausgrabungen auf dem Gelände noch immer nicht in ihrer Gesamtheit veröffentlicht sind, postulierte der Ausgräber J. Vladár eine Übereinstimmung der Steinmauern und Bastionen mit solchen mykenischer Architektur und fand für diese Thesen wissenschaftlichen Zuspruch. Im vorliegenden Artikel wird der Annahme jedoch widersprochen. Die Befestigungen von Spišský Štvrtok werden in einem vergleichenden Ansatz diskutiert und Siedlungsstrukturen gegenübergestellt, die aus der Otomani-Füzesabony-Kultur und der mykenischen Kultur bekannt sind. Der Autor zeigt im Vergleich mit weiteren Befunden bronzezeitlicher Verteidigungsarchitektur die Alleinstellung der vorliegenden Anlage. Die dabei sichtbar werdenden Unterschiede rechtfertigen die Notwendigkeit, nach alternativen chronologischen Ansätzen für die steinerne Befestigungsanlage von Spišský Štvrtok zu suchen. Résumé: L’habitat fortifié de Spišský Štvrtok a joué un rôle important au cours des dernières décennies dans le débat sur les relations à longue portée entre le monde de la civilisation mycénienne et l’Europe centrale. Quoique les résultats des fouilles de ce site n’aient pas été entièrement publiés, les opinions de leur auteur, J. Vladár, proposant que les murs et bastions en pierre encerclant le site démontrent des affinités avec l’architecture mycénienne, ont largement été acceptées. L’auteur du présent article conteste cette thèse. Les fortifications de Spišský Štvrtok font ici l’objet d’une approche comparative, les confrontant à d’autres structures d’habitat appartenant à la culture d’Otomani-Füzesabony et à la civilisation mycénienne. L’auteur démontre ainsi le caractère distinct de Spišský Štvrtok par rapport aux modèles courants de l’architecture de l’âge du Bronze. Cette disparité demande un autre modèle pour expliquer la chronologie des fortifications en pierre sur le site en question. Abstract: In recent decades, the settlement at Spišský Štvrtok played an important role in the debate concerning the long-distance relationships linking the world of the Mycenaean civilisation with Central Europe. Although the findings of the excavations at the site have not been published in their entirety, the views of its excavator, J. Vladár, who suggested that the site’s stone walls and bastions bore a similarity to Mycenaean architecture, have been widely accepted. In this article, the author challenges this thesis. The Spišský Štvrtok fortifications are discussed in a comparative approach, set against other settlement structures known from the Otomani-Füzesabony culture and the Mycenaean culture. The author demonstrates the apparent distinctiveness of Spišský Štvrtok when compared with the known models of Bronze Age defensive architecture. The disparity justifies the need to seek an alternative explanation for the chronology of the stone fortifications at the site in question.


Author(s):  
Nirmit Singhal ◽  
Amita Goel, ◽  
Nidhi Sengar ◽  
Vasudha Bahl

The world generated 52 times the amount of data in 2010 and 76 times the number of information sources in 2022. The ability to use this data creates enormous opportunities, and in order to make these opportunities a reality, people must use data to solve problems. Unfortunately, in the midst of a global pandemic, when people all over the world seek reliable, trustworthy information about COVID-19 (Coronavirus). Tableau plays a key role in this scenario because it is an extremely powerful tool for quickly visualizing large amounts of data. It has a simple drag-and-drop interface. Beautiful infographics are simple to create and take little time. Tableau works with a wide variety of data sources. COVID-19 (Coronavirus)analytics with Tableau will allow you to create dashboards that will assist you. Tableau is a tool that deals with big data analytics and generates output in a visualization technique, making it more understandable and presentable. Data blending, real-time reporting, and data collaboration are one of its features. Ultimately, this paper provides a clear picture of the growing COVID19 (Coronavirus) data and the tools that can assist more effectively, accurately, and efficiently. Keywords: Data Visualization, Tableau, Data Analysis, Covid-19 analysis, Covid-19 data


2021 ◽  
Author(s):  
Alemante A Ayalew ◽  
Zeytu G Asfaw ◽  
Solomon A Lemma

Abstract Background: HIV/AIDS pandemic seriously ravaged the world for the past three decades. It left the world with full of complicated social, economic and political problems. The problem has continued as major health problems for most developing countries, including Ethiopia. Socio-cultural practices which are predominantly determining the life of most of these peoples have structured the spread of HIV/AIDS. The aim of this study was to investigate how socio-cultural factors are affecting patients' adherence at ART clinics in Hawassa and Yirgalem Referral Hospitals. Methods: Qualitative and quantitative designs were used to collect the data. Results: The findings have shown that for fear of stigma and discrimination at family and community levels forced patients' affected adherence at ART clinics. People living with HIV were forced to travel long distance to get rid of social exclusion and isolation that resulting in drug interruptions and drop outs. The findings have also shown that most of the followers of protestant religion make believe that HIV could be cured and boycotted them from taking ART drugs. Moreover, confidentiality of information about HIV positive children living with care givers and newly tested patients found to be resistant to start or continue their drugs. Sense of wellbeing elicited form long term ART drugs effects made patients to imagine complete healing thereby dropping their treatment. Conclusions: The findings made clear that multidimensional socio-cultural factors structure and restructure adherence problems at the ART clinics in the study hospitals. Interventions targeting to change socio-cultural factors play crucial roles to prevent and control new infections, occurrence of drug resistant strains, and social and economic repercussions in the society.


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