Change Request Impacts in Software Maintenance (PDF)

Madapuri Rudra Kumar holds a Ph.D degree in Computer Science from Jawaharlal Nehru Technological University, Anantapur, Andhra Pradesh, India. Presently he is working as a Professor & Head, in Computer Science & Engineering department, Annamacharya Institute of Technology and Sciences. Rajampet. He has 16 years of Teaching experience, He Published and Presented papers in National and International Journals, Conferences, Seminars. His research interest includes Software Engineering, Data Mining, Machine Learning, etc. He is a member of various Professor Bodies.

Annaluri Sreenivasa Rao holds a Ph.D degree in Computer Science from Sri Venkateswara University. Presently he is working as a Asst. Professor in the department Information Technology, VNR Vignana Jyothi Institute of Engineering and Technology. Hyderabad. He has 20 years of Teaching experience, He Published and Presented papers in National and International Journals, Conferences, Seminars. His research interest includes Text Mining, Machine Learning, Software Engineering etc. He is a member of various Professor Bodies.

Dr. Kalli Srinivasa Nageswara Prasad is a professor of Computer Science and Engineering Department in GVVR Institute of Technology, Bhimavaram affiliated to Jawaharlal Nehru Technological University, Kakinada, Andhra Pradesh. He received his Ph.D. in Data Mining from Sri Venkateswara University, Tirupathi. He obtained M.Tech degree in Computer Science and Engineering from JNTUK Kakinada, M.S. degree in Software Systems from BITS-Pilani, AMIE in Computer Science and Engineering from Institution of Engineers(India). He has more than 20 years of teaching experience. He has published around 21 research papers in reputed National & International journals and attended many workshops and conferences. Many of the students have guided in their projects & thesis. His research interests are Data Mining & Big Data. He is a life member of ISTE & IEI.

Vinit Kumar Gujan is a