User:Gunupudi

=Profile=

Personal Details
Name:  GUNUPUDI RAJESH KUMAR Designation  Sr. Assistant Professor,

Department:  Information Technology

Phone No: 9848540851

Email : gunupudirajesh@gmail.com, rajeshkumar_g@vnrvjiet.in

Educational/ Technical Qualifications:

 * Pursuing Ph.D in Computer Science from JNTU Hyderabad admitted in 2011 Roll No: 1103PH06A8


 * Completed M.Tech.in Computer Science & Engg from J.N.T.U., Anantapur.  2010

Completed AMIE in Computer Science branch from The Institution of Engineers (INDIA) during 1998 - 2003

3 year Diploma in Computer Science Engineering branch from State Board of Technical Education & Training, in 1996

Completed SSC from Board of Secondary Education, AP, India in 1992

Teaching Interests

 * C Programming and Data Structures,
 * Object Oriented Programming through Java,
 * Computer Organization,
 * Operating Systems,
 * Database Management Systems,
 * Multimedia and Web Design,
 * Data Warehousing Data Mining,
 * Unified Modeling language,
 * Computer Networks,
 * Network Security ,
 * Systems Programming,
 * Theory of Computation

Ph.D works guided/ being Guided

 * Localization in Wireless Networks Delaunay Triangulation
 * Agile Approach for Prediction of Health in WBAN using Adaptive Cross Approximation

DOS Interface and Utilities in C
This project is done as a part of Diploma in Computer Engineering. This project mainly focuses to get the attention of beginners of the computer field. It is a menu driven program which explains some of the internal and external commands of MS-DOS. Without prior knowledge of this Operating System the beginner can execute all these commands by selecting them from the menus by watching corresponding message box for each command which will give the full information of the command including syntax and purpose of it. It also consists the Calendar which can display any calendar for given month and year. It also consists a Videogame and a Calculator. The highlight of this project is that it uses the VIDEO MEMORY or SCREEN BUFFER for displaying all menus and submenus.

Telnet an implementation in JAVA
This project is done as a part of Graduation. Telnet is an abbreviation for TErminaL NETwork. It is a general purpose client server application program. TELNET enables the establishment of a connection to a remote system in such a way that the local terminal appears to be a terminal at a remote system. After logging on, a user can use the services available on the remote computer and transfer the results back to the local computer.

When a user wants to access an application program or utility located on a remote machine, he performs remote login. Here the TELNET client and the server program come into use. The commands or text in Network Virtual Terminal (NVT) form travel through the Internet and arrive at the TCP/IP Stack at Remote System. Here the character are delivered to Operating System and passed to the TELNET Server, which changes the characters to the corresponding characters understandable by remote computer.

Our project implements the Network Virtual Terminal in Java so that it can be platform independent. With our project from any platform of local computer we can establish a connection with a remote UNIX Server.

Flooding Detection in VoIP Using Hellinger Distance
This project is done as a part of M.Tech Programme. Voice over IP (VoIP), also known as Internet telephony, is gaining market share rapidly and now competes favorably as one of the visible applications of the Internet. Nevertheless, being an application running over the TCP/IP suite, it is susceptible to flooding attacks. If flooded, as a time-sensitive service, VoIP may show noticeable service degradation and even encounter sudden service disruptions.

Because multiple protocols are involved in a VoIP service and most of them are susceptible to flooding, an effective solution must be able to detect and overcome hybrid floods.

As a solution, we offer the VoIP Flooding Detection System (vFDS)—an online statistical anomaly detection framework that generates alerts based on abnormal variations in a selected hybrid collection of traffic flows. It does so by viewing collections of related packet streams as evolving probability distributions and measuring abnormal variations in their relationships based on the Hellinger distance — a measure of variability between two probability distributions. Experimental results show that vFDS is fast and accurate in detecting flooding attacks, without noticeably increasing call setup times or introducing jitter into the voice streams.

Online Internet Billing Tool
This project is done for an Internet Service Providing company located in Bangalore and useful for its customers to check the status of internet usage and the bill amount.

Online Visitor Tracking and Stay Monitoring.
This project is done for Sri Vedmata Gayatri Trust, Hardwar to which thousands of the pilgrims visit daily and stays in the campus. Main aim of the project is to track the movement of pilgrims and monitoring the stay facilities for the organization.

B.Tech/ M.Tech Projects Guided

 * College Library Management -   IBM TGMC – 2008 and was selected in top 20
 * City Without Crime - IBM TGMC – 2008 and was selected among top 5 in india
 * E-Post Office IBM TGMC – 2007.
 * Insurance Company IV Year B.Tech Project
 * Online Railway Reservation System  IV Year B.Tech Project
 * Income Tax Returns through E-Filing made Easy –IBM TGMC 2011 shortlisted for final review
 * Internet Banking IV Year B.Tech Project

Research Interests

 * Data Mining,
 * Computer Networks,
 * Network Security,
 * Object Oriented Programming.

M.Tech./ Ph.D. Thesis

 * G. Rajesh Kumar, A. Rahul, J. Krishnaveni “VoIP Flood Detection Using Jacobson Fast and Hellinger Distance Algorithms”   Journal of Communication and Computer Vol 8, Number 5, May 2011(Serial Number 78), Pages 347-353 ISSN 1930-1553(Online)  ISSN 1548-7709(Print)


 * E. Ramakrishna, G. Rajesh Kumar, G. Rajinikar, N. Rajendar Reddy “ A Framework for Wireless Sensor Network Localization using Triangular Flips”, Proceedings of IEEE & CSI sponsored National Conference on Mobile and Ad Hoc Networks NCMAN-2010, Dr Mahalingam College of Engineering, Pollachi, Coimbattore during 29-30, October, 2010.Pages 23-30

Papers Published in Reviewed Journals

 * G. Rajesh Kumar, A. Rahul, J. Krishnaveni “VoIP Flood Detection Using Jacobson Fast and Hellinger Distance Algorithms”   Journal of Communication and Computer Vol 8, Number 5, May 2011(Serial Number 78), Pages 347-353 ISSN 1930-1553(Online)  ISSN 1548-7709(Print)


 * E. Ramakrishna, G. Rajesh Kumar, N. Rambabu, “Significance of Reserve Based Routing Approach in MANETs” Published in the proceedings of IEEE Conference International Conference on Information and Computer Networks ICICN 2011 Ref : 978-1-4244-9515-3/11/$26.00 © 2011 IEEE


 * E. Ramakrishna, A. Venkat Reddy, N. Rambabu, G. Rajesh Kumar “ SLV:Sweep Line Voronoi Ad Hoc Routing Algorithm”  Published in Springerlink Communications in Computer and Information Science, 2011, Volume 147, Part2, Pages 233-239, DOI:  10.1007/978-3-642-20573-6_37


 * E. Ramakrishna N. Rambabu, G Rajesh Kumar, M. Laxman “Dynamic Segment tree based Spatial Data indexing”  published in the proceedings of IEEE Conference ASONAM 2011 Nagpur Maharashtra.

Papers Presented in International Conferences

 * E. Ramakrishna, G. Rajesh Kumar, G. Rajinikar, N. Rajendar Reddy “ A Framework for Wireless Sensor Network Localization using Triangular Flips”, Proceedings of IEEE & CSI sponsored National Conference on Mobile and Ad Hoc Networks NCMAN-2010, Dr Mahalingam College of Engineering, Pollachi, Coimbattore during 29-30, October, 2010.Pages 23-30


 * C. Shoba Bindu, A. Ananda Rao, G. Rajesh Kumar, “Hybrid Packet Flood in VoIP” in International Conference Business Intellingence” organized by Dept of Commerce, Osmania University in March, 2010


 * E. Ramakrishna, G. Rajesh Kumar, N. Rambabu, “Significance of Reserve Based Routing Approach in MANETs” Published in the proceedings of IEEE Conference International Conference on Information and Computer Networks ICICN 2011 Ref : 978-1-4244-9515-3/11/$26.00 © 2011 IEEE


 * E. Ramakrishna, A. Venkat Reddy, N. Rambabu, G. Rajesh Kumar “ SLV:Sweep Line Voronoi Ad Hoc Routing Algorithm”  Published in Springerlink Communications in Computer and Information Science, 2011, Volume 147, Part2, Pages 233-239, DOI:  10.1007/978-3-642-20573-6_37


 * E. Ramakrishna N. Rambabu, G Rajesh Kumar, M. Laxman “Dynamic Segment tree based Spatial Data indexing”  published in the proceedings of IEEE Conference ASONAM 2011 Nagpur Maharashtra.


 * G. Rajesh Kumar, A. Rahul, J. Krishnaveni “VoIP Flood Detection Using Jacobson Fast and Hellinger Distance Algorithms”   Published in the Proceedings of National Conference on Emerging Technologies in Computer Science NCETCS-2010 Bangalore during 26-28, August, 2010.and later published in Journal of Communication and Computer.

Summary of Technical Contribution
No of Journals Publications :                 4

No of Natinoal/International Conferences:     6

Professional Experience

 * Working as Sr Asst Professor in the department of Information Technolgy, VNRVJIET, Hyderabad since 25th May, 2012
 * Worked as Associate Professor in Vivekananda Institute of Technology & Science, Karimnagar from 6th, Dec, 2004 to 23rd May 2012. Also worked as HOD for the Department of IT & MCA since 16th,July, 2009.
 * Worked as Asst Professor in Mother Teressa College of Engineering & Tech, Peddapalli, Karimnagar Dist., between 5th Aug, 2003 and 4th Dec, 2004 for 1 ½ Years.
 * Worked as Software Programmer in Tatpar Software Pvt Ltd, Hardwar, Uttaranchal for 2 Years between Feb 2001 and March 2003.
 * Worked as Tech Support Engineer in Echlot Systems, Chennai, Tamil Nadu for 2 Years between Jan 1999 and Dec 2000.
 * Worked in Indian Air Force, Bangalore for 14 Months as Airman U/T between 14th Jul, 1997 and 12th Oct 1998

Short Term Training Programs Conducted

 * Organized & acted as Convener for a ISTE Approved National Workshop on Simulation for Wireless Networks through NS2 and Glomosim during 12-14th, August 2010

Technical Co-Ordinator for Five National Conferences held in the departments of CSE/IT, EEE, ECE, ME, CIVIL in August 2011.

 * National Conference on Data Mining and Mobile Communications
 * National Conference on Recent Trends in Electrical Engineering
 * National Conference on Recent Trends in Civil Engineering
 * National Conference on Design, Manufacturing and Alternate Energy Sources
 * National Conference on Optical Communications

Other Details

 * Acted as ISTE Co-Ordinator, CSI Co-Ordinator for VITS, Since July, 2007 and established ISTE Faculty & Student Chapters and organized many *Technical events as per VITS-ISTE Calendar.
 * Acted as the Dean(Student Affairs) in VITS since December 2010, playing vital role during college Sports, Cultural & Technical Fests.
 * Acting as ISTE Co-Ordinator and organized many events while co-coordinating with other departments
 * A member of various committees such as ##Grievances Redressal Committee,
 * 1) Disciplinary Action Committee.
 * 2) Anti Ragging Committee,
 * 3) NSS Advisory Committee,
 * 4) Examination Monitoring Committee, .. etc.,

Interests and Hobbies
CCA/ECA Organized CCA/ECA Involved Counseling and Mentoring Activity
 * 1) Coordinated for Industrial visit National Thermal Power Corportion(NTPC), Ramagundam to explain about Industrial Automation w.r.t to Information Technology.
 * 2) Coordinated for Industrial visit Vikram Sarabhai Space Station, Tirvendrum, Kerala
 * 3) Coordinated for Industrial visit Infosys Campus, Guchibowli, Hyderabad
 * 4) Coordinated for Industrial visit TCS Campus, Info city, Chennai
 * 1) Procurement of BSNL OFC Line under MHRD Project in VITS Karimnagar
 * 2) Involved in the process of Design and Maintenance of college website www.vits.ac.in


 * Counseling is a continuous activity during my employment and claimed successful results in many normal and abnormal cases.

Monitoring Activities (anti-ragging, general discipline)
A member of various committees such as Grievances Redressal Committee, Anti Ragging Committee, NSS Advisory Committee, Examination Monitoring Committee, .. etc.,

Areas of Guidance
Supporting students to learn by practice:
 * Yes, I do guide my students in solving dynamic problems which they come across during project work.

Guiding B.Tech. Projects and M.Tech./Ph.D. Theses:

 * Wireless Sensor Networks
 * Data Mining
 * Computer Networks
 * Networks/Information Security
 * Object Oriented Programming

Projects that can be pursued in various domains:

 * Wireless Sensor Networks
 * Data Mining
 * Computer Networks
 * Networks/Information Security
 * Object Oriented Programming

Overall Research Objectives:

 * Broad Objective:

Technology, may be it is advanced, not be useful until and unless it reaches the common man and not helpful to the mankind. The work I undertook is non profitable and going to benefit the society at greater extent.


 * Scope of work:

The research domain is induction of Information Technology in the Medical Health Care. Considering the millions of the health records of history an data ware house repository is constructed.

When an new input health record is given for prediction of future health, health records of same cluster are mined from repository and the prediction is done.

The prediction is in the form of Graphical Representation which will narrate the possible health status of the sample given.


 * Methods:

All the history details of the health records are characterized and clustered in order to make fruitful mining. Latest techniques are used for cleaning, smoothing and noise removals.

The characterization techniques make sure that the history data is reduced from bulk size to small size without losing any tiny details of the history health data.

The clustering techniques are selected such that utmost care is taken only related data is mined from the repository.

Prediction is done using advanced and efficient cross matrix interpolation mechanisms.

Motto : To impart QUALITY & INNOVATION in Technical Education

Motivating the students to become

LEADERS in the IT industry and

make benefits to Reach the masses in the Society