Even at an early stage, diverse big data have been applied to tourism research and made an amazing improvement this paper might be the first attempt to present a comprehensive literature review on different types of big data in tourism research. To do so, a systematic literature review was conducted to identify such challenges and potential strategies or solutions to deal with big data challenges the results of this paper contribute valuable information to the big data practitioners by illustrating the process of effective management of big data in smart cities. Ment analysis using knime: a systematic literature review of big data logistics presented at emerging 2016: the eighth international conference on emerging networks and systems intelligence, venice, italy, 9-13th october, pp 65-8.
22 data collection process for each paper, we collected the following information: title, year of publication, journal title, specialty area, type of paper (paper using a dataset, dissertation, and literature review), the field of study, and characteristics given by authors to big data and to data reuse. Big data in financial management a structured literature review and opportunities for is research the concept matrix reveals potential areas for further research keywords the work presented here identifies gaps in the literature based on a systematic literature review of big data articles with a specific focus on financial. Abstract in the information era, enormous amounts of data have become available on hand to decision makers big data refers to datasets that are not only big, but also high in variety and velocity, which makes them difficult to handle using traditional tools and techniques.
Recent literature review on big data in scm asserted that contributions are mostly conceptual and, to a large extent, lack theoretical and methodological rigor [2. Quiz-3: summarize the article in one paragraph in this paragraph author try to explain about the big data concept and data mining like the characteristics of the big data, demonstrate and examples of big data. Big data is a data whose scale, diversity, and complexity require new architecture, techniques, algorithms, and analytics to manage it and extract value and hidden knowledge from it hadoop is the core platform for structuring.
An end to end proof of concept solution based entirely on open source components is described that can be used to process and analyse large technical support datasets to categorise similar technical support calls and identify likely resolutions. A literature review is a piece of discursive prose, not a list describing or summarizing one piece of literature after another it’s usually a bad sign to see every paragraph beginning with the name of a researcher. Big data has been considered to be a breakthrough technological development over recent years notwithstanding, we have as yet limited understanding of how organizations translate its potential into actual social and economic value. Toward a literature-driven definition of big data in healthcare big data requires new computational methods that optimize data management related concepts are data reuse, false knowledge discovery,andprivacyissues conclusion dissertation, and literature review), the eld of study, and. Methods: a literature review was conducted to highlight the impli- cations associated with the use of big data in scientific research and healthcare innovations, both on a large and small scale.
This systematic literature review describes how the concept of big data in the public sector is theoretically and practically understood in the academic field. In the case of this educ 7001 introductory literature review, your initial purpose is to provide an overview of the topic that is of interest to you, demonstrating your understanding of key works and concepts within your chosen area of focus. Literature review chekfoung tan university of reading, [email protected] conceptual view of big data architecture for pervasive healthcare via an intensive literature review to ally through an intensive literature review of pervasive healthcare and big data the proposed architec. A literature review was conducted to highlight the implications associated with the use of big data in scientific research and healthcare innovations, both on a large and small scale results scientists and health-care providers may learn from one another when it comes to understanding the value of big data and analytics. Big data, healthcare, big data analytics, literature review, systematic review introduction according to a 2013 commonwealth of australia report, about 90% of data today was created in the last 2 years.
Abstract: a systematic literature review of papers on big data in healthcare published between 2010 and 2015 was conducted this paper reviews the definition, process, and use of big data in healthcare management. Big data and business analytic concepts: a literature review the proliferation of the world wide web and therefore the increasing speed of data generation laid the foundation of the big data era with millions of sensors in devices like smartphones, cars, and the generated content on social networks, the pool of big data will grow exponentially. A systematic review of cloud computing, big data and databases on the cloud twentieth americas conference on information systems, savannah, 2014 3 nature. A systematic literature review of papers on big data in healthcare published between 2010 and 2015 was conducted this paper reviews the definition, process, and use of big data in healthcare management.
Considering the growing relevance of big data, the report titled “implementation of big data: concepts, challenges and opportunities” is indeed a timely endeavor in the review of the report, strengths and weaknesses are discussed in detail. This paper aims to identify some emerging sectors that apply big-data analytics through a systematic literature review conducted by capturing the existing work done in this subject area by academicians and industry experts worldwide and specifically in india backed by a detailed domain-wise, nation-wise and within india, an institute-wise analysis of the contributions made. Use of big data,” finds that executives are recognizing the opportunities associated with big data1 but despite what seems like unrelenting media attention, it can be hard to find are focused on understanding the concepts (compared with 24 percent of global organizations), the majority are either.