Vadlamani Ravi is a professor at the Institute for Development and Research in Banking Technology, Hyderabad, where he spearheads the Center of Excellence in Analytics, the first-of-its-kind in India. He has over 32 years of experience in research and teaching. He is on the Editorial Board several international journals. He has published more than 230 papers in international journals, conferences and book chapters.Aswani Kumar Cherukuri is a professor of the School of Information Technology and Engineering at Vellore Institute of Technology, India. He has almost 20 years of academic and research experience. His research interests include machine learning and information security. He has published more than 150 research papers in various journals and conferences, and executed major research projects funded by Govt. of India. He is a senior member of ACM and life member of CSI, ISTE.

• Chapter 1: The impact of Big Data on databasesChapter 2: Big data processing frameworks and architectures: a surveyChapter 3: The role of data lake in big data analytics: recent developments and challengesChapter 4: Query optimization strategies for big dataChapter 5: Toward real-time data processing: an advanced approach in big data analyticsChapter 6: A survey on data stream analyticsChapter 7: Architectures of big data analytics: scaling out data mining algorithms using Hadoop-MapReduce and SparkChapter 8: A review of fog and edge computing with big data analyticsChapter 9: Fog computing framework for Big Data processing using cluster management in a resource-constraint environmentChapter 10: Role of artificial intelligence and big data in accelerating accessibility for persons with disabilitiesOverall conclusions

Vadlamani Ravi is a professor at the Institute for Development and Research in Banking Technology, Hyderabad, where he spearheads the Center of Excellence in Analytics, the first-of-its-kind in India. He has over 32 years of experience in research and teaching. He is on the Editorial Board several international journals. He has published more than 230 papers in international journals, conferences and book chapters.Aswani Kumar Cherukuri is a professor of the School of Information Technology and Engineering at Vellore Institute of Technology, India. He has almost 20 years of academic and research experience. His research interests include machine learning and information security. He has published more than 150 research papers in various journals and conferences, and executed major research projects funded by Govt. of India. He is a senior member of ACM and life member of CSI, ISTE.

• Chapter 1: The impact of Big Data on databasesChapter 2: Big data processing frameworks and architectures: a surveyChapter 3: The role of data lake in big data analytics: recent developments and challengesChapter 4: Query optimization strategies for big dataChapter 5: Toward real-time data processing: an advanced approach in big data analyticsChapter 6: A survey on data stream analyticsChapter 7: Architectures of big data analytics: scaling out data mining algorithms using Hadoop-MapReduce and SparkChapter 8: A review of fog and edge computing with big data analyticsChapter 9: Fog computing framework for Big Data processing using cluster management in a resource-constraint environmentChapter 10: Role of artificial intelligence and big data in accelerating accessibility for persons with disabilitiesOverall conclusions

Vadlamani Ravi is a professor at the Institute for Development and Research in Banking Technology, Hyderabad, where he spearheads the Center of Excellence in Analytics, the first-of-its-kind in India. He has over 32 years of experience in research and teaching. He is on the Editorial Board several international journals. He has published more than 230 papers in international journals, conferences and book chapters.Aswani Kumar Cherukuri is a professor of the School of Information Technology and Engineering at Vellore Institute of Technology, India. He has almost 20 years of academic and research experience. His research interests include machine learning and information security. He has published more than 150 research papers in various journals and conferences, and executed major research projects funded by Govt. of India. He is a senior member of ACM and life member of CSI, ISTE.

• Chapter 1: The impact of Big Data on databasesChapter 2: Big data processing frameworks and architectures: a surveyChapter 3: The role of data lake in big data analytics: recent developments and challengesChapter 4: Query optimization strategies for big dataChapter 5: Toward real-time data processing: an advanced approach in big data analyticsChapter 6: A survey on data stream analyticsChapter 7: Architectures of big data analytics: scaling out data mining algorithms using Hadoop-MapReduce and SparkChapter 8: A review of fog and edge computing with big data analyticsChapter 9: Fog computing framework for Big Data processing using cluster management in a resource-constraint environmentChapter 10: Role of artificial intelligence and big data in accelerating accessibility for persons with disabilitiesOverall conclusions