An overview on models presented for big data quality management
Publish place: Third International Conference on New Approaches in Science, Engineering and Technology
Publish Year: 1394
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
NSOECE03_082
تاریخ نمایه سازی: 28 اسفند 1394
Abstract:
Big data is some set of data (datasets) whose growth rate is very high and in short time included so much volume that it will be impossible to receive, store, search, analyze, restore and visualize them by existing data management tools.in contrast to the past, the concept big data in not only on academic and problem solving area such as physical complex simulations, environmental researches and meteorology and etc, but many organizations and big companies both now and future years face to problems related to unstructured big data or the same big data. Based on this very much density of data it is very difficult to assure that information are transferred into the system correctly and the best considered data being used. Therefore, while testing data, examining data quality is one of the most important challenges. In this article some model presented for dataquality examine and finally compare each one operation
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Authors
Ali Reza Ghazanfari
Department of Computer, Sciences and Researches Branch Islamic Azad University, Sirjan, Iran
Amid Khatibi Bardsiri
Department of Computer, Bardsir Branch, Islamic Azad University, Bardsir, Iran
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