A new scientific paradigm is born as data intensive scientific discovery (DISD), also known as Big Data problems. A large number of fields and sectors, ranging from economic and business activities to public administration, from national security to scientific researches in many areas, involve with Big Data problems. On the one hand, Big Data is extremely valuable to produce productivity in businesses and evolutionary breakthroughs in scientific disciplines, which give us a lot of opportunities to make great progresses in many fields. There is no doubt that the future competitions in business productivity and technologies will surely converge into the Big Data explorations. On the other hand, Big Data also arises with many challenges, such as
difficulties in data capture, data storage, data analysis and data visualization. This paper
is aimed to demonstrate a close-up view about Big Data, including Big Data applications,
Big Data opportunities and challenges, as well as the state-of-the-art techniques and technologies we currently adopt to deal with the Big Data problems. We also discuss several
underlying methodologies to handle the data deluge, for example, granular computing,
cloud computing, bio-inspired computing, and quantum computing.
A new scientific paradigm is born as data intensive scientific discovery (DISD), also known as Big Data problems. A large number of fields and sectors, ranging from economic and business activities to public administration, from national security to scientific researches in many areas, involve with Big Data problems. On the one hand, Big Data is extremely valuable to produce productivity in businesses and evolutionary breakthroughs in scientific disciplines, which give us a lot of opportunities to make great progresses in many fields. There is no doubt that the future competitions in business productivity and technologies will surely converge into the Big Data explorations. On the other hand, Big Data also arises with many challenges, such asdifficulties in data capture, data storage, data analysis and data visualization. This paperis aimed to demonstrate a close-up view about Big Data, including Big Data applications,Big Data opportunities and challenges, as well as the state-of-the-art techniques and technologies we currently adopt to deal with the Big Data problems. We also discuss severalunderlying methodologies to handle the data deluge, for example, granular computing,cloud computing, bio-inspired computing, and quantum computing.
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