Vadlamani Ravi

Vadlamani Ravi is working as an assistant professor at the Institute for Development and Research in Banking Technology, Hyderabad. He obtained his PhD in the area of soft computing from Osmania University, Hyderabad and RWTH Aachen Germany (2001) under a DAAD Long Term Fellowship; his MS (science and technology) from BITS, Pilani (1991), and his MSc (statistics & operations research) from IIT, Bombay (1987). Prior to joining IDRBT he worked as a faculty member at the Institute of Systems Science, National University of Singapore (April 2002-March 2005). Earlier, he worked as assistant director from 1996-2002 and scientist C from 1993-1996 respectively at the Indian Institute of Chemical Technology, Hyderabad, and as scientist B and scientist C at the Central Building Research Institute, Roorkee (1988-1993). He is listed as an expert in soft computing by TIFAC, government of India. In a career spanning 19 years, Dr. Ravi has worked in several cross-disciplinary areas and published more than 40 papers in refereed international/national journals/conferences and invited chapters in edited volumes. Further, he is a referee for several international journals including Applied Intelligence, Computes and Operations Research, Asia-Pacific Journal of Operational Research, IEEE Transactions on Fuzzy Systems, IEEE Transactions on Reliability, European Journal of Operational Research, and International Journal of Computational Intelligence.

Publications

Smart Blockchain: A Formidable Combination of Analytics and Blockchain – A Survey
Smart Blockchain: A Formidable Combination of Analytics and Blockchain – A Survey
Gutha Jaya Krishna, Vadlamani Ravi, Bheemidi Vikram Reddy, Mohammad Zaheeruddin. © 2020. 20 pages.
A blockchain is a digitized, decentralized, open system of records. Of late, there is a phenomenal spurt in the research and application activities of the catch-all phrase...
Auto Associative Extreme Learning Machine Based Hybrids for Data Imputation
Auto Associative Extreme Learning Machine Based Hybrids for Data Imputation
Chandan Gautam, Vadlamani Ravi. © 2020. 27 pages.
This chapter presents three novel hybrid techniques for data imputation viz., (1) Auto-associative Extreme Learning Machine (AAELM) with Principal Component Analysis (PCA)...
Auto Associative Extreme Learning Machine Based Hybrids for Data Imputation
Auto Associative Extreme Learning Machine Based Hybrids for Data Imputation
Chandan Gautam, Vadlamani Ravi. © 2017. 25 pages.
This chapter presents three novel hybrid techniques for data imputation viz., (1) Auto-associative Extreme Learning Machine (AAELM) with Principal Component Analysis (PCA)...
Fuzzy Multi-Objective Association Rule Mining Using Evolutionary Computation
Fuzzy Multi-Objective Association Rule Mining Using Evolutionary Computation
Ganghishetti Pradeep, Vadlamani Ravi. © 2017. 30 pages.
In this chapter, we model association rule mining as a Fuzzy multi-objective global optimization problem by considering several measures of strength such as support, confidence...
Machine Learning Techniques to Predict Software Defect
Machine Learning Techniques to Predict Software Defect
Ramakanta Mohanty, Vadlamani Ravi. © 2017. 15 pages.
The past 10 years have seen the prediction of software defects proposed by many researchers using various metrics based on measurable aspects of source code entities (e.g....
Customer Lifetime Value Measurement using Machine Learning Techniques
Customer Lifetime Value Measurement using Machine Learning Techniques
Tarun Rathi, Vadlamani Ravi. © 2017. 10 pages.
Customer Lifetime Value (CLV) is an important metric in relationship marketing approaches. There have always been traditional techniques like Recency, Frequency and Monetary...
Ranking of Cloud Services Using Opinion Mining and Multi-Attribute Decision Making: Ranking of Cloud Services Using Opinion Mining and MADM
Ranking of Cloud Services Using Opinion Mining and Multi-Attribute Decision Making: Ranking of Cloud Services Using Opinion Mining and MADM
Srimanyu Timmaraju, Vadlamani Ravi, G. R. Gangadharan. © 2017. 18 pages.
Cloud computing has been a major focus of business organizations around the world. Many applications are getting migrated to the cloud and many new applications are being...
Data Mining using Advanced Ant Colony Optimization Algorithm and Application to Bankruptcy Prediction
Data Mining using Advanced Ant Colony Optimization Algorithm and Application to Bankruptcy Prediction
Vishal Arora, Vadlamani Ravi. © 2015. 23 pages.
Ant Colony Optimization (ACO) is gaining popularity as data mining technique in the domain of Swarm Intelligence for its simple, accurate and comprehensive nature of...
Customer Lifetime Value Measurement using Machine Learning Techniques
Customer Lifetime Value Measurement using Machine Learning Techniques
Tarun Rathi, Vadlamani Ravi. © 2014. 9 pages.
Customer Lifetime Value (CLV) is an important metric in relationship marketing approaches. There have always been traditional techniques like Recency, Frequency and Monetary...
Digital Watermarking Techniques for Images: Survey
Digital Watermarking Techniques for Images: Survey
Channapragada R. S. G. Rao, Vadlamani Ravi, Munaga. V. N. K. Prasad, E. V. Gopal. © 2014. 10 pages.
This Chapter presents a brief review of the work done during 1990-2013, in the application of intelligent techniques and independent component analysis to digital image...
Machine Learning Techniques to Predict Software Defect
Machine Learning Techniques to Predict Software Defect
Ramakanta Mohanty, Vadlamani Ravi. © 2014. 13 pages.
The past 10 years have seen the prediction of software defects proposed by many researchers using various metrics based on measurable aspects of source code entities (e.g....
Watermarking Using Artificial Intelligence Techniques
Watermarking Using Artificial Intelligence Techniques
Channapragada R. S. G. Rao, Vadlamani Ravi, Munaga. V. N. K. Prasad, E. V. Gopal. © 2014. 10 pages.
This Chapter presents a brief review of the work done during 1990-2013, in the application of intelligent techniques to digital image watermarking. The review discusses many...
Watermarking Using Intelligent Methods: Survey
Watermarking Using Intelligent Methods: Survey
Channapragada R. S. G. Rao, Vadlamani Ravi, Munaga. V. N. K. Prasad, E. V. Gopal. © 2014. 10 pages.
This chapter presents a brief review of the work done during 1990-2013, in the application of intelligent techniques to digital image watermarking. The review has mainly focused...
Data Mining using Advanced Ant Colony Optimization Algorithm and Application to Bankruptcy Prediction
Data Mining using Advanced Ant Colony Optimization Algorithm and Application to Bankruptcy Prediction
Vishal Arora, Vadlamani Ravi. © 2013. 24 pages.
Ant Colony Optimization (ACO) is gaining popularity as data mining technique in the domain of Swarm Intelligence for its simple, accurate and comprehensive nature of...
Introduction to Modern Banking Technology and Management
Introduction to Modern Banking Technology and Management
Vadlamani Ravi. © 2012. 18 pages.
This chapter introduces Banking Technology as a confluence of several disparate disciplines such as Finance (including risk management), Information technology, Computer Science...
Introduction to Modern Banking Technology and Management
Introduction to Modern Banking Technology and Management
Vadlamani Ravi. © 2011. 17 pages.
This chapter introduces Banking Technology as a confluence of several disparate disciplines such as Finance (including risk management), Information technology, Computer Science...
Advances in Banking Technology and Management: Impacts of ICT and CRM
Advances in Banking Technology and Management: Impacts of ICT and CRM
Vadlamani Ravi. © 2008. 380 pages.
Banking across the world has undergone extensive changes thanks to the profound influence of developments and trends in information communication technologies, business...
Introduction to Banking Technology and Management
Introduction to Banking Technology and Management
Vadlamani Ravi. © 2008. 15 pages.
This chapter introduces banking technology as a confluence of several disparate disciplines such as Finance (including risk management), Information technology, Computer Science...
A Semi-Online Training Algorithm for the Radial Basis Function Neural Networks: Applications to Bankruptcy Prediction in Banks
A Semi-Online Training Algorithm for the Radial Basis Function Neural Networks: Applications to Bankruptcy Prediction in Banks
Vadlamani Ravi, P. Ravi Kumar, Eruku Ravi Srinivas, Nikola K. Kasabov. © 2008. 18 pages.
This chapter presents an algorithm to train radial basis function neural networks (RBFN) in a semi-online manner. It employs the online, evolving clustering algorithm of Kasabov...