• Data Science Fundamentals(CS16035)
• Seminar and Technical Writing(CS16089)
• Deep Learning(CS401)
• Seminar - II(CS6148)
• Deep Learning(CS26032)
• Social Networks(CS468)
• Operating Systems Laboratory(CS305)
• Data Science Fundamentals(CS5104)
• Deep Learning(CS5152)
• Deep Learning Lab(CS5154)
• Seminar - I(CS5248)
• Seminar - II(CS5298)
• Social Media Analytics(CS5176)

• ORC ID: 0000-0001-8298-7571
• Google Scholar ID: https://scholar.google.co.in/citations?user=JFzGHMIAAAAJ&hl=en

Journal(s)

• Feature Subset Selection for Big Data via Parallel Chaotic Binary Differential Evolution and Feature-level Elitism, By Y. Vivek, V. Ravi, P. Radha Krishna, Elsevier, Computers and Electrical Engineering,, vol.123, pp.110232, 2025
• An Effective Representation Learning Model for Link Prediction in Heterogeneous Information Networks, By Vishnu Kumar and P. Radha Krishna, Springer, Computing, vol.106, pp.2185-2210, 2024
• Parallel Fractional Dominance MOEAs for Feature Subset Selection in Big Data, By Y. Vivek, V. Ravi, P. N. Suganthan, P. Radha Krishna, Elsevier, Swarm and Evolutionary Computation, vol.91, pp.101687, 2024
• Scalable Feature Subset Selection for Big Data using Parallel Hybrid Evolutionary Algorithm based Wrapper under Apache Spark Environment, By Y. Vivek, V. Ravi and P. Radha Krishna, Springer, Cluster Computing, vol.26 (3), pp.1949-1983, 2023
• Cross-modal Multi-headed Attention for Long Multimodal Conversations, By Harshith Belagur, N. Saketh Reddy, P. Radha Krishna, Raj Tumuluri, Springer, Multimedia Tools and Applications, vol.82, pp.45679-45697, 2023
• Memory-Based Approaches for Eliminating Premature Convergence in Particle Swarm Optimization, By Chaitanya Kanchibhotla, D. V. L. N Somayajulu, P. Radha Krishna, Springer, Applied Intelligence, vol.51(7), pp.4575-4608, 2021
• Modeling Dynamic Relationship Types for Subsets of Entity Type Instances and across Entity Types, By P. Radha Krishna, K. Anushree and Kamalakar Karlapalem, Elsevier, Information Systems, vol.60, pp.114–126, 2016
• A Methodology for Evolving E-contracts Using Templates, By P. Radha Krishna and Kamalakar Karlapalem, IEEE, IEEE Transactions on Services Computing , vol.6, pp.497-510, 2013
• Electronic Contracts, By P. Radha Krishna and Kamalakar Karlapalem, IEEE, IEEE Internet Computing, vol.12, pp.80-88, 2008
• Clustering Web Transactions Using Rough Approximation, By S. K. De and P. Radha Krishna, Elsevier, Fuzzy Sets and Systems, vol.148, pp.131-138, 2004

Conference(s)

• Online Feature Subset Selection in Streaming Features by Parallel Evolutionary Algorithms By Y. Vivek, V. Ravi and P. Radha Krishna, Genetic and Evolutionary Computation Conference (GECCO) 2024, 2024
• Novelty Detection and Feedback based Online Feature Subset Selection for Data Streams via Parallel Hybrid Particle Swarm Optimization Algorithm By Y. Vivek, V. Ravi and P. Radha Krishna, Genetic and Evolutionary Computation Conference (GECCO) 2024, 2024
• gptCombFuzz: Combinatorial Oriented LLM Seed Generation for effective Fuzzing By Darshan Lohiya, Monika Rani Golla, Sangharatna Godboley and P. Radha Krishna, 17th IEEE International Conference on Software Testing, Verification and Validation (ICST-2024), 2024
• VeriSol-MCE: Verification-based condition coverage analysis of Smart Contracts using Model Checker Engines By Sangharatna Godboley and P. Radha Krishna, 17th IEEE International Conference on Software Testing, Verification and Validation (ICST-2024), 2024
• CC-SolBMC: Condition Coverage analysis for Smart Contracts using Solidity Bounded Model Checker By Sangharatna Godboley and P. Radha Krishna, 19th International conference on Evaluation of Novel Approaches to Software Engineering (ENASE 2024), 2024
• Atomic Condition Coverage Analysis for Structured Text Based Programmable Logic Controller (PLC) By Sangharatna Godboley, P. Radha Krishna, Ritesh Kumar Jha, 17th Innovations in Software Engineering Conference (ISEC 2024), 2024
• UMask-AFL: Unmasking All Reachable Targets for Comprehensive Agile Fuzzing By Sangharatna Godboley, Bikash Singha, Monika Rani Golla and P. Radha Krishna, 39th ACM/SIGAPP Symposium on Applied Computing (SAC 2024), 2024
• An Improved and Efficient Distributed Computing Framework with Intelligent Task Scheduling By Pruthvi Raj Venkatesh and P Radha Krishna, 20th International Conference on Distributed Computing and Intelligent Technology (ICDCIT 2024), 2024

Text Book(s)

• Database Management System Oracle SQL and PL/SQL By Pranab Kumar Das and P. Radha Krishna (Published by: PHI Learning), ., 2013
• Data Mining By Vikram Pudi and P. Radha Krishna (Published by: Oxford University Press), ., 2009
• Object Oriented Programming through Java By P. Radha Krishna (Published by: CRC Press; University Press), ., 2006

Book Chapter(s)

• A Survey of Class Imbalance Problem on Evolving Data Stream By D. Himaja, and T. Maruthi Padmaja, and P. Radha Krishna in Data Preprocessing, Active Learning, and Cost Perceptive Approaches for Resolving Data Imbalance, IGI Global, ., 2021
• Gender based Classification on e-Commerce Big Data By K. Chaitanya K, DVLN Somayajulu DVLN; P. Radha Krishna in Big Data Analytics, IET, IET Handbooks, 2021
• On Recommender Systems with Big Data By Paleti Lakshmikanth, J V R Murthy, P. Radha Krishna in Big Data Analytics, IET, IET Handbooks, 2021
• Optimum Spectrum Sensing Approaches in Cognitive Networks By Ishrath Unissa, Syed Jalal Ahmad, P. Radha Krishna in Cognitive Radio, Mobile Communications and Wireless Networks, Springer, EAI/Springer Innovations in Communication and Computing, 2019
• Big Data Search and Mining By P. Radha Krishna in Big Data – A Primer, Springer, Studies in Big Data, 2015
• Video Stream Mining for On-Road Traffic Density Analytics By Rudra Narayan Hota, Kishore Jonna, P. Radha Krishna in Pattern Discovery Using Sequence Data Mining: Applications and Studies, IGI Global , ., 2011
• Unbalanced Sequential Data Classification using Extreme Outlier Elimination and Sampling Techniques By T. Maruthi Padmaja, Raju. S. Bapi and P. Radha Krishna in Pattern Discovery Using Sequence Data Mining: Applications and Studies, IGI Global , ., 2011
• Sequence Pattern Mining for Web Logs By Pradeep Kumar, Raju. S. Bapi, P. Radha Krishna in Pattern Discovery Using Sequence Data Mining: Applications and Studies, IGI Global, ., 2011
• Advances in Classification of Sequence Data By Pradeep Kumar, P. Radha Krishna, Raju. S. Bapi, T. M. Padmaja in Advances in Data Warehousing and Mining, IGI Publishers, ., 2007
• SeqPAM: A Sequence Clustering Algorithm for Web Personalization By Pradeep Kumar, Raju. S. Bapi and P. Radha Krishna in Successes and New Directions in Data Mining, IGI Publishers, ., 2007

Patent(s)

• A System and Method for Methods for Clustering Networks Based on Topology Discovery and Devices Thereof (US PTO No. 13/963,696, Patent No. 9680915, Issue date: June 13, 2017; India PTO Application No.: 3781/CHE/2012, Issued on: April 22, 2022. )
• A System and Method for On-Road Traffic Density Analytics using Video Stream Mining and Statistical Techniques (US PTO: 13/614,267, Patent No. 8942913, Issued January 27, 2015. India PTO Application No.: 3243/CSE/2011, Issue date: March 14, 2023. )
• A system and method of template creation for a data extraction tool (US 15/165,630,Paten No.: 10049096, Issue date: August 14, 2018)
• Integrated view of On Road Object Detection to support Automatic Vehicle Navigation System (US PTO Application No. 13/945,830, Patent No. 9633436, Issue date: April 25, 2017.)
• Method and System for Detecting Symptoms and Determining an Optimal Remedy Pattern for a Faulty Device (USPTO - 14/715,775, Patent Number: 10223188, Issue date: March 05, 2019. )
• Method and System for Detecting Symptoms and Determining an Optimal Remedy Pattern for a Faulty Device (USPTO - 13/890,337, Patent No.: 9063856, Issue date: June 23, 2015. India PTO Application No.: 1815/CHE/2012, Issue date: February 21, 2023. )
• METHOD AND SYSTEM FOR MASKING OF CHEQUE IMAGE BASED ON USER ACCESS PRIVILEGES (US 15/263,246, Patent Number: 10402590, Issue date: September 3, 2019. India PTO Application No.: 4838/CHE/2015, Issue date: September 21, 2023. )
• Methods and Systems for Enabling Vision based Inventory Management (USPTO-13/945,403, Patent No. 9665794, Issue date: May 30, 2017)
• Methods and Systems for Energy Management in a Virtualized Data Center (USPTO – 13/924,161, Patent No.: 9213575, Issue date: December 15, 2015.)
• Methods for Detecting and Recognizing a Moving Object in Video and Devices Thereof (USPTO Application No.: 13/570350, Patent No.: 9288450, Issue date: March 15, 2016)
• Methods for Discovering and Analyzing Network Topologies and Devices Thereof (US PTO -13/530,791. Patent No.: 8976710, Issue Date: March 10, 2015)
• Methods, Systems and Computer-Readable Media for Providing a Query Layer for Cloud (USPTO Application No.: 13/304,043, Patent No.: 9372890, Issue Date: June 21, 2016)
• NATURAL LANGUAGE QUERYING WITH CASCADED CONDITIONAL RANDOM FIELDS (US PTO Application Number: 13/117077 ; Patent No. 9280535, Issue Date: March 8, 2016)
• Slang Sentiment Classifier based analysis for Opinion Mining (US 13/325144, Patent Number: 10474752, Issue Date: November 11, 2019.)
• SYSTEM AMD METHOD FOR REGISTRATION OF BRAIN IMAGES (US 14/973,428. Patent No.: 10034610, Issue date: July 31, 2018. )
• System and method for enrichment of OCR extracted data, (US 16/446372, Patent Number: 11080563, Issue Date: August 03, 2021. India PTO – Patent No.: 515428, Issue date: February 26, 2024. )
• System and Method For Streak Discovery and Prediction (U.S. Application No. 13/111,259, Patent No. 8930362, Issued January 6, 2015. Inda PTO Application No.: 1055/CHE/2011, Issued date: April 20, 2021.)
• SYSTEM AND METHOD OF RECOGNIZING DATA IN A TABLE AREA FROM UNSTRUCTURED DATA (USPTO 16/584585, Patent No. 11216425, Issue date: 01/04/2022)
• System for management of sentiments and methods thereof (US PTO No 14/199831, Patent No. 9514496, Issue Date: December 6, 2016.)
• Systems and Methods for Semantic Data Integration (USPTO Application No. 13/531,117, Patent No.:9406018, Issue Date: August 2, 2016. India PTO Application No.: 359/CHE/2012, Issue date: July 31, 2023. )

Previous Students