Dr. R.B.V. SUBRAMAANYAM

Associate Professor

Department of Computer Science And Engineering

National Institute of Technology, Warangal - 506004, Telangana, INDIA

: rbvs66@gmail.com

: 949 134 6969 , 9441 434 454

Interests: Data Mining - Association Rules, Sequential Patterns, Temporal data mining, Fuzzy Data Mining, Big Data Analytics ; Distributed Data Mining; Graph Databases; Pattern Recognition; Soft Computing;

 

Education:  M.Tech. (IIT Kharagpur),  Ph.D. (IIT Kharagpur)

 Contacts:      0949 134 6969 (Personal),  rbvs66@gmail.com

 Address for communication:  Dr.R.B.V.Subramaanyam  

                                                                     Department of Computer Science & Engineering,

                                                                     National Institute of Technology,

                                                                     Warangal - 506 004, India.

                                Phone                 : 0870-2462736 (desk),    

                                                                  0949 134 6969 (Personal),   0 9441 434 454 (Personal)

                               E-mail                  : rbvs66@gmail.com,rbvs66@nitw.ac.in

 


Message :

"Not everything that can be counted counts, and not everything that counts can be counted"- Albert Einstein

"People are just about as happy as they make up their minds to be" - Abraham Lincoln

 

Areas of Research:

  • Data Mining - Association Rule Mining, Temporal Data Mining, Sequential Pattern Mining,
  • Distributed Data Mining, Graph Databases, Fuzzy Data Mining;

 

Areas of Interest:

  • Big Data Analytics, Pattern Recognition, Algorithms, High Performance Computing, Soft Computing, Game Theory, Outlier Analysis. 

 

Courses : Taught Previously

Big Data Analytics, Advanced Data Mining; Data Warehousing & Data Mining; Pattern Recognition;Computation Intelligence with Data Mining;

Advanced Algorithms; Advanced Databases; Database Design; Database Management SystemsProblem Solving & Computer Programming; Object Oriented Analysis & Design

Distributed Operating Systems; Information Storage Systems & Management; Cloud Computing;

 


Courses : Teaching in the current semester  


Classes

Department

Semester

Course Name

  III B.Tech

   CSE

       1

 Data Warehousing and Data Mining 

  I M Tech

   CSE

       1

  (1) Big Data ;

  (2) Fundamentals of Data Science (1 hour)

  II MCA

    CSE

        1

   Principles of DBMS

 

  


  

 Services to conferences:

 7. Publicity Committee Member, 5th Int'l Conf. on Big Data Analytics to be held at IIIT Hyderabad. during December 12-15, 2017. 

6. Organizing Chair, 4th International Conference on Big Data Analytics held Hyderabad during December 15-18, 2015

5. Member in Local organization Committee of 14th International conference PAKDD-2010, (Pacific Asia conference on              Knowledge Discovery and Data Mining)

4. Member in Organizing Committee, 23rd  Indian Engineering Congress, December 11-14, 2008 organized by The Institution of Engineers (India), Kolkata.

3. Program committee member in Compute 2010, Bangalore.

2. Member in International Program Committee for

   (i) International Conference on Artificial Intelligence and Pattern Recognition;

   (ii) International Conference on Enterprise Information Systems and Web Technologies, organized from 13-16 July, 2009 in         Orlando Florida, USA.

1. Member, Organizing Committee, 10th Joint Review Mission of TEQIP funds in our country, January 19-23, 2009 organized by National Project Implementation Unit, New Delhi. 

 Publications Service

  1. Reviewer for

        a) IEEE Trans. on Fuzzy Systems;

        b) Information Sciences (Elsevier)

        c) Journal of Information Knowledge Management (World Scientific)

  1. Reviewer for some national level conferences.

 

Sponsored projects

 

My role

Title

Sponsor

Status

 Principal Investigator                                                                

DATA MINING course sanctioned through EOI Project  as part of A National Mission Project through ICT (Developing Suitable Pedagogical Methods for various classes, intellectual calibers and research in e-Learning). 

MHRD, Govt. of India with  IIT, Kharagpur as coordinating institute.

       (Rs.10 lakhs)

 completed.     

Co- Investigator

DATA WAREHOUSING course sanctioned through EOI Project as part of A National Mission Project through ICT (Developing Suitable Pedagogical Methods for various classes, intellectual calibers and research in e-Learning). 

MHRD, Govt. of India with IIT, Kharagpur as coordinating institute. (Rs.10 lakhs)

completed. 

Principal Investigator

Social Network Monitoring and Measurement 

Infosys Limited  

(Rs.10 lakhs)

completed

 

Mini Center of Excellence

Center for Big Data :

Coordinators : Prof DVLN Somayajulu and Dr RBV Subramanyam

Fund sanctioned by NIT-Warangal : so far Rs.80.0 lakhs out of proposed Rs.1.0 crore.

Activities:

Education: Currently, Coordinators are offering a course on Big Data Analytics, Fundamentals of Data Science to I year - I sem M.Tech. (CSE) class 

 

Conferences: Organized 4th International Conference on Big Data Analytics at Hyderabad. 

Training  : 1. One day workshop on "Big Data Analytics" conducted with C-DAC, Bangalore at Bangalore on 15-Feb-2014.

                2. ABCD-2014 - TEQIP-II sponsored A Five day workshop on Architecture, Algorithms, Analytics for Big Data using Cloud and Distributed Computing - a joint programme with C-DAC, Pune during 7-11 March, 2014.

Research : Currently, 3 Ph.D. scholars are working on  some problems in the areas of Big Data Analytics.  

             

Membership in Professional bodies:

  1.  Member, IEEE ;

  2.  Associated Member, The Institution of Engineers (India).

  3.  Joint Hon. Secretary, IE(I) Warangal local center  2010-2012

  4.  Hon. Secretary for The Institution of Engineers (India) for sessions 2012-2014.

     

   Countries visited: Cambridge - UK, Dubai.

  

MTech Student projects Supervised (in last 9 years)

 

S No

Year    

Name of the student

1

2009

Rahul Kr Agrawal

2

2009

E Praveen Kumar

3

2010

I Trilok (is)

4

2010

Nair Darshan Balan

5

2010

Neeraj Kumar

6

2011

Ala Jarad

7

2011

Syamal Misra

8

2011

Ramakrishna Reddy (is)

9

2012

Sarat Babu DNV (is)

10

2012

Nasib Kr Sahu

11

2012

Mohita Joshi

12

2013

Santanu Desai

13

2013

Velamala Praveen

14

2013

Chakradhar Rajurkar

15

 2014

 Soham Majumdar

16

 2014

 Adwaith

17

2014

Sagar Srivastava

182014Sonam Gupta
192015Gaurav Mehta
202015Nikhil Bhaware
 212015Umang Tailang
222016Anirban Karmakar
232016Charulatha Ojha
242016Ramya K
252017Pradeep L

 

 

MCA

S No

Year    

  Name of the student        

1

2009

B Nagaraju

2

2009

Abhishek K

3

2010

Harinadh Tadepally

4

2010

Gottipati Rajeshwari

5

2011

V Satya Ganesh Nidadana

6

2011

Vivek Kumar

7

2011

Ravi Kumar P

8

2012

Shradda Sinha

9

2012

Rama Rao Amara

10

2012

Debashis Dey

11

2013

Sourab Mehta

12

2013

Suchit Kumar

13

2013

Subodh Giridhar

14

2014

 Poorva Dharmadhikari
152015Somvati Jain
162015Shashi Prabhakiran
172016 Debashish Singh
182017Nilakshi Bhosale
192017Pramod Kumar
202017Saifali Sharma

 



  

Course Taught Previously

Courses : 

Big Data Analytics,

Advanced Data Mining; Data Warehousing & Data Mining; Pattern Recognition;Computation Intelligence with Data Mining;

Advanced Algorithms; Advanced Databases; 

Database Design; Database Management SystemsProblem Solving & Computer Programming; Object Oriented Analysis & Design

Distributed Operating Systems; Information Storage Systems & Management; Cloud Computing;

Publications

International Journals : 

S.No

Author Name (s)

Title

Journal Name

Vol. Page. Year.

1
R.BV Subramanyam, 
A.Goswami
A Fuzzy Data Mining Algorithm for Incremental Mining of Quantitative Sequential Patterns.
International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems
World Scientific,
Vol. 13, No.6,  , December,2005.
pp.633-652
2.
R.BV Subramanyam, 
A.Goswami
Mining Frequent Fuzzy Grids in Dynamic Databases with Weighted Transactions and Weighted Items
Journal of Information and Knowledge Management,

World Scientific

 Vol.5, No.3, September, 2006,
pp.243-257.
3.
R.BV Subramanyam,
A.Goswami
Mining fuzzy quantitative association rules
Expert Systems- The Journal of Knowledge Engineering,
Blackwell Publishing, UK.
Vol.23, No.4, September, 2006, pp.212-225
4.
R.BV Subramanyam, 
A.Goswami,
Bhanu Prasad
Mining Fuzzy Temporal Patterns from Process Instances with Weighted Temporal Graphs
International Journal of Data Analysis Techniques and Strategies (IJDATS),
August,  2008,
pp.60 77.
5.
U Niranjan,
R.BV Subramanyam,
V Khanna
An Efficient System based on closed sequential patterns for Web Recommendations
International Journal of Computer Science
Vol.7, Issue 3, No.4, May, 2010
6.
YR Ramesh Kumar,
A Govardhan,
RBV Subramanyam
Predicting Intraday Prices with Stock Market Transactions using Similarity Profiled Temporal Associations
International Journal of Data Analysis Techniques and Strategies (IJDATS),  Inderscience Publishers
Vol.5, No.3, 2013,
pp 303-322, ISSN (Print): 1755-8050
7.
RBV Subramanyam et al.
Mining Closed Sequential Patterns in Progressive Databases
Journal of Information and Knowledge Management

World Scientific

Vol.12, No.3, September, 2013 
8.
T Ramakrishnudu ,
R B V Subramanyam
Mining positive and Negative association rules using FII-tree ,
International Journal of Advanced Computer Science and Applications
Vol. 4 No.9, October 2013, pp.147-151
9.
Somaraju Suvvari
 RBV Subramanyam
An Efficient Approach for Significant Time Intervals of Frequent Itemsets
International Journal of Intelligent Systems Technologies and Applications, Inderscience Publishers. 
Vol. 13, Issue 3. 2014,
pp 222-243 
 10
Ramesh Karnati
R.B.V Subramanyam
 
Efficiently Maintaining and Discovering
Sequential Patterns with Sequence Deletion using Discovered Sequences
 International Journal of Applied Engineering Research, �?? Scopus journal 
 vol. 11, no. 1, (2016), pp. 685-691.  
 11
Fathimabi Shaik,
R.B.V. Subramanyam, DVLN Somayajulu
 MSP: Multiple Sub-graph Query Processing using Structure Based Graph Partitioning Strategy and MapReduce
 
Information and computer science journal, Elsevier, Scopus journal
 DOI information: 10.1016/j.jksuci.2016.11.007,


Refereed International Conferences  :

S.NO

Author Name (s)

Title

Conference Name

Vol. Page. Year.

1
R.B V Subramanyam,
A. Goswami
Mining Fuzzy Association Rules from Fuzzy Databases
Proc. of 2nd Indian International Conference on Artificial Intelligence, Pune
December, 2005,  Bibtex: 2194-2211, ISBN 0-9727412-1-6
2
R.B V Subramanyam,
A. Goswami,
Bhanu Prasad
Discovery of Fuzzy Temporal Patterns from Process Instances
Proc. of International Conf. on Enterprise Information Systems and Web Technologies, Orlando Florida, USA
July 9-12, 2007. Pages: 273-381, ISBN:978-0-9727412-4-8
3
RBV Subramanyam,
E Praveen Kumar,
Bhanu Prasad, DVLNSomayajulu
Graph-theoretic Partition-based Mining for Association Rules
 Proc. Of  International Conf. on Enterprise Information Systems and Web Technologies, Orlando Florida,USA
July 13-16, 2009
4
RBV Subramanyam,
Nair Darshan Balan, A.Suresh Rao,
DVLN Somayajulu
Profile-based Sequential Patterns in Progressive Databases
Int'l Conf. ITFRWP
December, 2009
5
Shyamal Misra,        
RBV Subramanyam
Mining Sentiments from Blog-data
Proc. of 5th Indian International Conference on Artificial Intelligence, Tumkur, Bangalore
December 14-16, 2011
6
RBV Subramanyam, Somaraju Suvvari
Partition-based Approach for fast mining of Transitional Patterns
14th  International Conference on Computer Modeling and Simulation - UKSim 2012, Cambridge University, London
UK - 28-30 March, 2012
7
Swapnil Ashok Jadhav, Durvasula V.L N.Somayajulu,  S.Nagesh Bhattu,
R.B V Subramanyam, P.Suresh
Topic dependent cross-word Spelling Corrections for Web Sentiment Analysis
ICACCI 2013
1093-1096 , 2013
8
Swapnil Ashok Jadhav, DV.L.N.Somayajulu, S.Nagesh Bhattu,  
R.B V Subramanyam,  
 P. Suresh
Context Dependent Bag of words generation.
ICACCI 2013
: 1526-1531.2013
9
Nagesh Bhattu Sristy,                     DVLN Somayajulu,    RBV Subramanyam
Paired Feature Constraints for Latent Dirichlet Topic Models
Dec 2013
 DOI:http://www.mirlabs.net/ socpar13/ proceedings/html/ paper66.xml

 

PHDs Supervised

 

 

 
Candidate Name
Area of research
    status     
1.
A Suresh Rao
Some studies on Sequential Pattern Mining over Progressive Databases
Degree awarded
2.
Somaraju Suvvari 
Data Mining Algorithms for Certain In-Depth Analysis on Frequent Patterns in Large Databases
Degree awarded
3.
T Ramakrishnudu
Some studies on Frequent and Interesting Infrequent Itemsets : Centralized and Distributed Approaches.
Degree awarded
4.
Ramesh Karnati
Novel Approaches for Incremental Mining of Sequential Patterns (Scholarship received from TCS Research Scholar Program, Hyderabad)
Thesis submitted
5.
Ramachandra nayak Yadawad 
Distributed Data Mining
In Progress
6.
Mrs Fathimabi Shaik 
Big Data Frameworks-based Approaches to Graph Data
Synopsis submitted
7.
Sandipan Maiti 
Big Data Mining
In Progress
8.
Mrs S Sumalatha
Big Data Analytics
In Progress
9.
P Avinash
Big Data Analytics  (doing at IDRBT)
In Progress 

 

 

Workshops/Conferences

Refresher Courses/ Workshops organized :

  1. Co-coordinator for Finishing School for Engineering Graduates (FSEG-2008) a two-month training programme on Information Technology for 121 students from May 5  July 4, 2008.

  2. Coordinator for conducting two-week MHRD Govt of India sponsored Advanced Technology Programme on Data Mining : Next Generation Challenges from June 23- July 5, 2008.

  3. Coordinator for two-week MHRD Govt of India sponsored Refresher Course on Soft Computing from July 28-August 9, 2008.

  4. Coordinator for two-week MHRD Govt of India sponsored Refresher Course on Algorithms, Computation and Compilation from August 25 September 6, 2008.

  5. Coordinator for TEQIP sponsored A 5-day Faculty Development Programme on Data Warehousing & OLAP Tools from 22-27, September, 2008.

  6. Resource Person for two week Refresher Course on Information Systems & Modelling organized by department of CSE from May 19-31, 2008.

  7. Coordinator for MHRD Govt of India sponsored Refresher Course on Data Warehousing and Data Mining conducted from March 23-29, 2009.

  8. Coordinator for MHRD, Govt of India sponsored Refresher Course on Data Mining : Concepts, Techniques & Research Trends during 1-13 June,2009.

  9. Coordinator for MHRD, Govt of India sponsored Refresher Course on Advanced Database Systems during 15-27 June, 2009.

  10. Remote Center Coordinator for two-week workshop on Database Management Systems from 13-23 December, 2010 organized at NIT Warangal by IIT Bombay (Prof DB Phatak, Prof S Sudarshan) under NMEICT project, MHRD, Govt. of India.

  11. Resource Person for Workshop on Database Security organized by department of CSE during March 5-9, 2012.

  12. Co-ordinator Finishing School for Engineering Graduates and MCAs among SC Youth Jan 16- March 16, 2013.

  13. Remote Center Coordinator for two-week workshop on Database Management Systems from  May 21-31, 2013 to be organized at NIT Warangal by IIT Bombay (Prof DB Phatak, Prof S Sudarshan) under NMEICT project, MHRD, Govt. of India.

  14. Co-ordinator (along with Prof Subir K Ghosh, TIFR, Mumbai) -  A 3-day Research Promotion Workshop on Graph and Geometric Algorithms with 100+ participants during  October 23-25, 2013 at NIT, Warangal with funds from NBHM and TEQIP-II project of NIT-W.

  15.   Co-ordinator for A 5-day Technical Workshop on Architecture, Algorithms, Analytics for Big Data using Cloud and Distributed Computing (abcd-2014) from 7-11 March, 2014 (jointly organized with Dr VCV Rao, C-DAC, Pune and Prof DVLN Somayajulu, CSE-NIT-W as coordinators) with funds from TEQIP-II project of NIT-W. (Around 65 participants)

  16.  Twelve FDPs were organized under E&ICT Academy during 2015-16 on topics such as  Data Mining; Hadoop and Big Data Analytics; Data Analytics with R; Data Science and Big Data Analytics; Machine Learning �?? Recent Trends and Applications; at  Sri Sivani College of Engineering, Srikakulam; Chirala Engineering College, Chirala; NIT Warangal;CVR College of Engineering, Hyderabad; Gokaraju Rangaraju Institute of Engineering & Technology (Autonomous) Hyderabad;Maharaj Vijayaram Gajapathi Raj College of Engineering (A), Vizianagaram;G. Narayanamma Institute of Technology & Science (for Women), Hyderabad;Audisankara College of Engineering & Technology, Gudur; Sree Vidyanikethan Engineering College (Autonomous), A.Rangampet, Tirupati;Vasireddy Vekatadri Institute of Technology, Nambur;NMAM Institute Of Technology, Mangalore, Karnataka;BVRITH College of Engineering for Women, Hyderabad;

Workshop/SSTPs/Conference/training programme Attended  (13) 

 

  1.  Participant nominated by the institute to receive training for two weeks in Global Education Center, Infosys Campus, Mysore organized by Indo-US Collaboration for Engineering Education (IUCEE), 2008.

  2. Participant nominated by the institute to receive training for one week in Global Education Center, Infosys Campus, Mysore organized by Indo-US Collaboration for Engineering Education (IUCEE), 2009.

  3. Attended Information Storage & Management Course offered by EMC Corporation, Bangalore from August 18-22, 2008. 

  4. Participated in an International Conference & Symposium on Storage Technologies organized jointly by EMC Corporation & NMAMIT on 3-4 December, 2008.

  5. Attended EAA Meet of EMC Corporation at RVCE, Bangalore on 9-3-2009.

  6. Attended Coordinators Workshop on DBMS at IIT Bombay during 19-23 October, 2011.

  7.  Participated in 2011 Summer School on Security and Privacy organized by Microsoft Research India and IISc Bangalore, during 18-30 June, 2011. (Travel and lodging, boarding expenses borne by Microsoft)

  8. Participated in Theory Day organized by Microsoft Research India and IISc Bangalore on 05-01-2012. (Travel and lodging, boarding expenses borne by Microsoft)

  9. Participated in SAP Academic Alliance Meet on 16-03-2012 at SAP Ltd., Bangalore.

  10.  Attended International Conf. on Big Data Analytics organized by University of Delhi with the support from IIT Delhi during   24-26 December, 2012.

  11.  Big Data Conference .

  12.  IIT Hyderabad

  13. ESCI

  14. Attended IBM Faculty Residency Programme on Big Data Analytics at IBM Bangalore during 18-20 June, 2014.

Projecrs

 

Sponsored projects

 

My role

Title

Sponsor

Status

 Principal Investigator                                                                

DATA MINING course sanctioned through EOI Project  as part of A National Mission Project through ICT (Developing Suitable Pedagogical Methods for various classes, intellectual calibers and research in e-Learning). 

MHRD, Govt. of India with  IIT, Kharagpur as coordinating institute.

       (Rs.10 lakhs)

 completed.     

Co- Investigator

DATA WAREHOUSING course sanctioned through EOI Project as part of A National Mission Project through ICT (Developing Suitable Pedagogical Methods for various classes, intellectual calibers and research in e-Learning). 

MHRD, Govt. of India with IIT, Kharagpur as coordinating institute. (Rs.10 lakhs)

completed. 

Principal Investigator

Social Network Monitoring and Measurement 

Infosys Limited  

(Rs.10 lakhs)

completed

 

Mini Center of Excellence

Center for Big Data :

Coordinators : Prof DVLN Somayajulu and Dr RBV Subramanyam

Fund sanctioned by NIT-Warangal : so far Rs.80.0 lakhs out of proposed Rs.1.0 crore.

Activities:

Education: Currently, Coordinators are offering a course on Big Data Analytics, Fundamentals of Data Science to I year - I sem M.Tech. (CSE) class 

 

Conferences: Organized 4th International Conference on Big Data Analytics at Hyderabad. 

Training  : 1. One day workshop on "Big Data Analytics" conducted with C-DAC, Bangalore at Bangalore on 15-Feb-2014.

                2. ABCD-2014 - TEQIP-II sponsored A Five day workshop on Architecture, Algorithms, Analytics for Big Data using Cloud and Distributed Computing - a joint programme with C-DAC, Pune during 7-11 March, 2014.

Research : Currently, 3 Ph.D. scholars are working on  some problems in the areas of Big Data Analytics.  

             

Awards and Honors

 

Additional Responsibility

 

  1. Head, Computer Center from 10-11-2016

  2. Coordinator, Committee for monitoring Visvesvaraya Ph.D. scheme at NIT Warangal from 2015.

  3. Associate Dean (Academic)  and Deputy Registrar (Academic) from 17-Mar-2014 to 26-6-2016.

  4. Co-Chief Investigator, E&ICT Academy from 26-4-2016. 

  5. Coordinator, Mini Center of excellence for Big Data from 2013.  

  6. Technical committee member for NIMCET-2014 (Agartala), 2015 (Agartala), 2016 (Durgapur), 2017 (Durgapur). 

  7. Additional Secretary, NIMCET-2013 (A National level MCA Entrance Test) Organizing committee.    

  8. Member, NIMCET-2012 (A National level MCA Entrance Test) Organizing committee.

  9. CSE department Coordinator for TEQIP-II project. (2009 onwards).

  10. Member in institute level committees such as Euphrates, NMEICT,  ..

  11. Coordinator, TEQIP-II sponsored Finishing School for Circuit Branches - 2014. 

  12. Member, Internet, Networking, Telecom Maintenance Committee. (consisting of 3 members).

  13. Warden, International Students Hall of Residence (2009-2012).

  14. BOS in-charge, CSE department (2009 onwards).

  15. In-charge, Purchasing Committee at department level.(2010 onwards)

  16. Time-table in-charge, dept. of CSE.(2009-2012)