id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-24918	Garoufallou, Emmanouel; Gaitanou, Panorea	Big Data: Opportunities and Challenges in Libraries, a Systematic Literature Review	2021	26	.pdf	application/pdf	12191	350	32	Value can be ex- tracted from small data by scaling them up into larger datasets, for reuse through digital data infrastructures.40 Wang et al. supported the idea that librarians should know how to make big datasets more useful, visible, and accessible, and, via Big Data technologies, researchers can look at data in new ways.41 Li et al. provided a comprehensive overview leading to a Big Data application framework in libraries.42 Ahmed and Ameen presented a scientometric analysis of papers indexed in Thomson Reuters’ ISI Web of Knowledge, using Vosviewer software to explore the research trends associated with Big Data in the field of library and information science.43 Cervone provided a practical example of how Big Data and analytics can help li- braries and information organizations to evaluate the effectiveness of social media efforts to improve the perception of products and services in information organizations.44 Qin proposed five stages in the process of getting Big Data information: preparation, preprocessing, data mining, output, and evaluation, among which data mining is the core of Big Data thinking. In addition, the status of Big Data research in library in China was explored.37 The authors supported that library Big Data could also more effectively serve researchers or ordinary users better.	cache/crl-24918.pdf	txt/crl-24918.txt