• Ph.D in Computer Science & Engineering Sainath University, Ranchi in 2017
• Master of Business Administration(Finance) Manonmaniam Sundarnar University, Tirunelveli in 2012 (First Class)
• Master of Technology in Computer Science & Information Technology Manonmaniam Sundarnar University, Tirunelveli in 2010 (First Class)
• Bachelor of Technology in Computer Science & Engineering Cochin University of Science & Technology, Ernakulam in 1999(First Class)

• Professor, Computer Science & Engineering, MBITS, Kothamangalam (10-08-2022 to till date)
• Professor & Head of the Department , Baselios Mathews II College of Engineering, Sasthamcotta, Kollam, Kerala, India. (28-08-2016 To 17-08-2021)
• Assistant Professor, Computer Science & Engineering, Baselios Mathews II College of Engineering, Sasthamcotta, Kollam, Kerala, India. (27-07-2007 to 27-8-2016)
• Lecturer, Computer Science & Engineering, College of Engineering, Karunagapally, Kollam, Kerala, India (July -2003 to May -2007)

Area of specialization

• Data Mining
• Machine Learning

Area of interest

• Data Mining
• Machine Learning

• Reviewer of International Conference on research Advances in Engineering and Technology, Musaliar College of Engineering, Pathanamthitta , 2024
• Conference chair in International Conference on research Advances in Engineering and Technology, Musaliar College of Engineering, Pathanamthitta, 2024
• Conference chair in International Conference on Signal Processing, Instrumentation, & Communication Engineering (SPICE), MBITS, Kothamangalam, 2024

• Giji George, Rainu Boben, B. Radhakrishnan, L. Padma Suresh, ‘ Face recognition on surgically altered faces using principal component analysis’, IEEE International Conference on Circuit ,Power and Computing Technologies,April 2017, DOI: 10.1109/ICCPCT.2017.8074324, ISBN: 978-1-5090-4967-7
• Dona Titus,Cinly Thomas; B, Radhakrishnan, L. Padma Suresh, ‘Developing rumor identification analysis on online social network with efficient cure search’, IEEE International Conference on Circuit ,Power and Computing Technologies, April 2017, DOI: 10.1109/ICCPCT.2017.8074329, ISBN: 978-1-5090-4967-7
•  R. Rajalekshmi; B. Radhakrishnan; L. Padma Suresh, ‘Intelligent parking space detection and number plate extraction’, IEEE International Conference on Circuit ,Power and Computing Technologies, April 2017, DOI: 10.1109/ICCPCT.2017.8074327, ISBN: 978-1-5090-4967-7
• Jina Marin Bijoy,V. K. Kavitha, B. Radhakrishnan, L. Padma Suresh, ‘A Graphical Password Authentication for analyzing legitimate user in online social network and secure social image repository with metadata’ , IEEE International Conference on Circuit ,Power and Computing Technologies, April 2017, DOI: 10.1109/ICCPCT.2017.8074325, ISBN: 978-1-5090-4967-7
• Manisha, B. Radhakrishnan, L. Padma Suresh, ‘Tumor region extraction using edge detection method in brain MRI images’, IEEE International Conference on Circuit ,Power and Computing Technologies, April 2017, DOI: 1109/ICCPCT.2017.8074326, ISBN: 978-1-5090-4967-7
• V. John ;,P. G. Raji ,B. Radhakrishnan , L. Padma Suresh, ‘Automatic number plate localization using dynamic thresholding and morphological operations’, IEEE International Conference on Circuit ,Power and Computing Technologies, April 2017, DOI: 10.1109/ICCPCT.2017.8074328, ISBN: 978-1-5090-4967-7
• Aansu Nirupamam Jacob, Radhakrishnan.B, ‘Privacy Preserving and Auto Regeneration of Data in Cloud Servers Using Seed Block Algorithm’ Soft Computing Systems. ICSCS 2018 Communications in Computer and Information Science, vol 837. Springer, Singapore.

• Arya S. Nair, Radhakrishnan. B, R. P. Jayakrishnan, Padma Suresh Lekshmi Kanthan, ‘Secure Data Deduplication and Efficient Storage Utilization in Cloud Servers Using Encryption, Compression and Integrity Auditing’ Soft Computing Systems. ICSCS 2018 Communications in Computer and Information Science, vol 837. Springer, Singapore.
• Gopika, V. K. Kavitha, Radhakrishnan.B, Padma Suresh Lekshmi Kanthan, ‘Secure Data Sharing in Multiple Cloud Servers Using Forward and Backward Secrecy’ Soft Computing Systems. ICSCS 2018 Communications in Computer and Information Science, vol 837. Springer, Singapore.
• Nayana, P. G. Raji, Radhakrishnan.B, Padma Suresh Lekshmi Kanthan, ‘Privacy Preserving in Audit Free Cloud Storage by Deniable Encryption’ Soft Computing Systems. ICSCS 2018 Communications in Computer and Information Science, vol 837. Springer, Singapore.
• Sam G Benjamin, Radhakrishnan B,Nidhin T G, Dr. L. Padma Suresh ‘Extraction of Fire Region From Forest Fire Images Using Color Rules and Texture Analysis’. IEEE International Conference on Emerging Technological Trends, Sep 2016. DOI:1109/ICETT.2016.7873745, ISBN: 978-1-5090-3751-3, Citation- Scopus -4, IEEE -1
• Soji Koshy, Radhakrishnan B, Dr. L. Padma Suresh ‘Strength Analysis of Buildings using Image Processing and SHM ’.IEEE International Conference on Emerging Technological Trends, Sep 2016. DOI: 1109/ICETT.2016.7873758, ISBN: 978-1-5090-3751-3
• Swathy S Pillai, Radhakrishnan B, Dr. L. Padma Suresh ‘Detecting Tail Lghts For Analyzing Traffic During Night Using Image Processing Techniques ’,IEEE International Conference on Emerging Technological Trends, Sep 2016. DOI: 1109/ICETT.2016.7873751, ISBN: 978-1-5090-3751-3.
• Detty M Panicker, Radhakrishnan , Nidhin T G ‘Traffic Density Analysis On Highway Using Marr-Hildreth Operator ’, IEEE International Conference on Emerging Technological Trends, Sep 2016. DOI: 1109/ICETT.2016.7873749, ISBN: 978-1-5090-3751-3
• Preetha Rajan, Radhakrishnan, Dr. L. Padma Suresh ‘Traffic Density Analysis On Highway Using Marr-Hildreth Operator ’,IEEE International Conference on Emerging Technological Trends, Sep 2016. DOI: 1109/ICETT.2016.7873750, ISBN: 978-1-5090-3751-3.Cited in Papers –IEEE – 2 | Other Publishers -3
• Reshma Suresh Babu, Radhakrishnan, Dr. L. Padma Suresh ‘Detection and extraction of roads from satellite images based on Laplacian of Gaussian operator’, IEEE International Conference on Emerging Technological Trends, Sep 2016. DOI: 1109/ICETT.2016.7873747,. ISBN: 978-1-5090-3751-3. Cited in Papers – Scopus – 2 | Other Publishers – 1
• Radhakrishnan B, Shineraj G,Anver Muhammed K.M, ‘Application of Data Mining In Marketing’ IJCSN International Journal of Computer Science and Network, Volume 2, Issue 5, October 2013 ISSN (Online) : 2277-5420
• Radhakrishnan B; Anver Muhammed K.M, ‘Large Scale Image Searching Using Two Dimensional Binary Trees Combined with Feature Selection’ IJCSN Journal Volume 5, Issue 1, February 2016 ISSN (Online) : 2277-5420, 142-145
• Radhakrishnan B; Anver Muhammed K.M. ‘Effective and Faster Retrieval of Images from Large Database by using Binary Tree Implemented with Map Reduce’. Communications on Applied Electronics 4(7):7-10, March 2016. Published by Foundation of Computer Science (FCS), NY, USA
• K.M, Radhakrishnan B, Shine Raj G, Jayakrishnan R, ‘Recognizing Character using Bayesian Network in Data Mining’, IJCAT International Journal of Computing and Technology, ISSN : 2348 – 6090
• R.S, Radhakrishnan.B, ‘Detection of Ovary Cyst using Kirsch Template’, International Journal of Engineering Research and General Science Volume 3, Issue 4, Part-2, July-August, 2015,ISSN 2091-2730
• Megha Rajan, Radhakrishnan B, Raji P G, ‘Combined Contrast Stretching and Homomorphic Normalised Filtering for Color Image Enhancement’, International Journal of Engineering Research and General Science Volume 3, Issue 4, Part-2, July-August, 2015,ISSN 2091-2730
• Akshara M, Radhakrishnan B,’ Compression of sensor data in digital cameras by prediction of primary colors’, International Journal of Engineering Research and General Science Volume 3, Issue 4, Part-2, July-August, 2015, ISSN 2091-2730
• Silpa S Kumar, Radhakrishnan B, Raji P G, ‘Application of vertical edge based method in number plate extraction using horizontal and vertical scanning’ International Journal of Engineering Research and General Science Volume 3, Issue 4, Part-2, July-August, 2015, ISSN 2091-2730
• Sreeja R, Radhakrishnan B, ‘Automatic Detection of Brain Tumor Using Maximum Variance Standardization’, International Journal of Engineering Research and General Science Volume 3, Issue 4, Part-2, July-August, 2015, ISSN 2091-2730
• Aagi A S, Radhakrishnan B, ‘Extraction of Retinal Blood Vessels from Color Fundus’ International Journal of Engineering Research and General Science Volume 3, Issue 4, Part-2, July-August, 2015,ISSN 2091-2730
• Aswathy Mohan T C, Radhakrishnan B, BijiKumar R, ‘An efficient technique for the removal of random valued impulse noise in digital images’, International Journal of Engineering Research and General Science Volume 3, Issue 4, Part-2, July-August, 2015 ISSN 2091-2730
• Sam G. Benjamin; Radhakrishnan B, ‘A Comparative Analysis on Different Image Processing Techniques for Forest Fire Detection’ IJCSN Journal Volume 5, Issue 1, February 2016 ISSN (Online) : 2277-5420, 110-114
• Detty M Panicker; Radhakrishnan B, ‘A Comparative Analysis of Digital Image Processing Techniques on Real Time Traffic Control Systems’ IJCSN Journal Volume 5, Issue 1, February 2016 ISSN (Online) : 2277-5420, 115-120
• Soji Koshy; Radhakrishnan. B, ‘Detection of Cracks Using Different Techniques: A Survey’ IJCSN Journal Volume 5, Issue 1, February 2016 ISSN (Online) : 2277-5420, 121-126
• Reshma Suresh Babu; Radhakrishnan B, ‘A Survey on Road Extraction from Satellite Images’ IJCSN Journal Volume 5, Issue 1, February 2016 ISSN (Online) : 2277-5420, 127-131
• Krishna V; Cinly Thomas; Radhakrishnan B, ‘Comparative Analysis on Various Compression Techniques on Map Images’ IJCSN Journal Volume 5, Issue 1, February 2016 ISSN (Online) : 2277-5420, 132-136
• Preetha Rajan; Radhakrishnan B, ‘A Survey on Different Image Processing Techniques for Pest Identification and Plant Disease Detection’ IJCSN Journal Volume 5, Issue 1, February 2016 ISSN (Online) : 2277-5420, 137-141

• Arya Raj A.K; Radhakrishnan B, ‘A Comparative Study on Target Detection in Military Field Using Various Digital Image Processing Techniques’ IJCSN Journal Volume 5, Issue 1, February 2016 ISSN (Online) : 2277-5420, 181-185

• Attended 3 day FDP at Bishop Jerome Institute, Kollam titled “Data Analytics for Engineers”.
• Attended 5 Day FDPat TKM College of Engineering, Kollam titled “Current Trends in Cyber Security”.

• B.Tech project on Retail Demand Forecasting Using LSTM Model iin 2024
• B.Tech project on A Practical Bluetooth Traffic Sniffing System in 2024
• B.Tech project on Yoho- Enhanced Price Forcasting system for trading Instruments, in 2024