… Hence, this study comprehensively surveys and classifies the various attributes of Big Data,
… This study also proposes a data life cycle that uses the technologies and terminologies of …

… in disseminating the findings of big data. This paper focuses on challenges in big data
and its available techniques. Additionally, we state open research issues in big data. So, to …

… This paper presents a study report on numerous research issues and challenges of Big Data
which is employed in very large … This paper uncovers the nuts and bolts of Big Data. This …

… data analysis in smart power systems is inevitable. This … surveys the literature related to
the big data issues in smart power systems. The background and motivation of the big data …

… Through survey methods, this paper discusses challenges in … survey focused on issues
and challenges in different areas of big data, and in particular we address the privacy problem in …

… opportunities and challenges, as well as the state-of-the-art techniques and technologies …
the Big Data problems. We also discuss several underlying methodologies to handle the data …

… In addition, issues on big data are often covered in public media, such as The Economist [3,
4], … to discuss the challenges and impacts of big data [8, 9]. The era of big data has come …

… comprehensive survey on IoT Big Data (IoTBD) with the aim to identify the uncharted
challenges for IoTBD. This article analyzes the state-of-the-art academic works in IoT and big data …

… challenges in each of the 5 V’s big data characteristics. Second, we review several techniques
on big data … the impact of uncertainty on several big data analytic techniques. Third, we …

… privacy and security problems. For this reason, this paper discusses the big data, its
ecosystem, concerns on big data and presents comparative view of big data privacy and security …