Faculty & Research

Srikumar Krishnamoorthy


Primary Area : Information Systems


Email : srikumark@iima.ac.in

Phone : +91-79-7152 4834

Secretary : Kavitha Sudheeran

Phone : +91-79-7152 7930

Website : Personal Website


Bachelor of Engineering, , Madras University, 1997

Doctorate in IT & Systems Management, Fellow of IIM Lucknow, 2004


PGP Courses

Big Data Analytics

Data Mining and Business Intelligence

Internet Technologies for Business

Information Systems for Business

Transforming Business through Information Technology

Ph.D. Courses

Data Structures and Programming

Database Management Systems

Data Mining Algorithms and Applications 

e-PGD ABA Courses

Big Data Management

Machine Learning

Text and Social Media Mining

Executive Education Programmes

Big Data Analytics

Research Area

Data mining and machine learning

Personalization in e-commerce

Social media and retail analytics

Text mining

Internships: I am not offering any short-term projects. My apologies for not responding to internship requests.

Professional Experience

Balmer Lawrie, Chennai

Infosys Research Labs, Bangalore

Yahoo India R & D, Bangalore

RSA, The Security Division of EMC, Bangalore

Member, CSI

Member, IEEE

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A two-stage integer programming model considering transaction equivalence for privacy preservation, Computers & Operations Research, 2022

S. Krishnamoorthy, "Mining top-k high utility itemsets with effective threshold raising strategies", Expert Systems with Applications, 2019

S. Krishnamoorthy, "Efficiently mining high utility itemsets with negative unit profits", Knowledge-Based Systems, 2018

S. Krishnamoorthy, "Efficient mining of high utility itemsets with multiple minimum utility thresholds", Engineering Applications of Artificial Intelligence, 2018

S. Krishnamoorthy, "Sentiment analysis of financial news articles using performance indicators", Knowledge and Information Systems, 2017

S. Krishnamoorthy, "HMiner: Efficiently mining high utility itemsets", Expert Systems with Applications, 90, 2017

S. Krishnamoorthy, "Linguistic features for review helpfulness prediction", Expert Systems with Applications, 42(7), 2015

S. Krishnamoorthy, "Pruning strategies for mining high utility itemsets", Expert Systems with Applications, 42(5), 2015

S. Krishnamoorthy, and B. Bhasker, "Personalized recommendations in e-commerce", International Journal of Electronic Business, 3(1), 2005

S. Krishnamoorthy, and B. Bhasker, "Metamorphosis: Mining maximal frequent sets in dense domains", International Journal of Artificial Intelligence Tools, 14(3), 2005

S. Krishnamoorthy, and B. Bhasker, "Personalized product selection in Internet business", Journal of Electronic Commerce Research, 5(4), 2004

S. Krishnamoorthy, and B. Bhasker, "Efficiently mining maximal frequent sets in dense databases for discovering association rules", Intelligent Data Analysis Journal, 8(2), 2004

S. Krishnamoorthy, and B. Bhasker, "Data pre-processing for association rule mining", Vivek – a Quarterly Journal in Artificial Intelligence, 15(4), 2004

S. Krishnamoorthy, "A framework of agent based personalized recommender system for E-commerce", South Asian Journal of Management, 11(2), 2004

S. Krishnamoorthy, and B. Bhasker, "Applications of Recommender systems in target selection", Journal of Targeting, Measurement and Analysis for Marketing, 13, 2004

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S. Krishnamoorthy, "A Comparative Study of Top-K High Utility Itemset Mining Methods", Contributed a chapter for the Book titled 'High-Utility Pattern Mining: Theory, Algorithms and Applications' edited by Fournier-Viger, P., Lin, J.C.-W., Nkambou, R., Vo, B., Tseng, V.S., Springer, Jan 2019

B. Bhasker, and S. Krishnamoorthy, "Recommender systems in electronic commerce: Methodologies and applications of data mining", Tata McGraw Hill, July 2010

S. Krishnamoorthy, R. Srinivasan et al, "Transformative organization: A Global Perspective", SAGE Publications, 2004, Contributed a chapter for the Book edited by Prof. Vipin Gupta, Wharton Business School


S. Krishnamoorthy, "Data mining technology in India", INFINITE, The Financial Express Supplement, Jan 2002

V. Sridhar, and S. Krishnamoorthy, "A taxonomic survey of data mining in Telecommunications", Voice and Data, Dec 2002

S. Krishnamoorthy, P. Jain, A. Sanghvi, T. Tripathi, S. Ramji, J. Waghdhare, and V. Sridhar, "Cellular pricing: Greener or Leaner", Voice and Data, Nov 2001


S. Krishnamoorthy, "Designing a Customer Loyalty Programme for a Fast Growing Hyper Market in India (A), (B), (C), and (D)", IIM Ahmedabad Case, IIMA/MAR0499, 2019

S. Krishnamoorthy, "Data Modeling and Management for Big Data", IIM Ahmedabad Case, IIMA/CISG0130, 2015

S. Krishnamoorthy, "Data Warehousing and Multi-dimensional Data Modeling", IIM Ahmedabad Case, IIMA/CISG0125, 2014

S. Krishnamoorthy, A. Sarkar, L. Bharat Kumar, R. Ravindran, R. Ganesan, S. Dasgupta, and R. Srinivasan, "ePost: Metamorphosis of India post", IIM Lucknow Case Series, Jan 2002

Professional Conferences

An utility-based storage assignment strategy for e-commerce warehouse management, International Conference on Data Mining Workshops, 2019

S. Krishnamoorthy, K. B. Gadde, D. P. Muni, et al, "Complex Schema Matching Identification using Genetic Programming Technique", In proc. of British National Conference on Databases (BNCOD), 2010

K. V. Indukuri, S. Krishnamoorthy and P. Radha Krishna, "Natural language querying over databases using cascaded CRFs", In Proc. of ADBIS Conference, 2010. Also in Springer LNCS Vol. 6295/2011 – Advances in Databases and Information Systems

M. Kumar, S. Moriah, and S. Krishnamoorthy, "Performance evaluation of similarity join for real-time information integration", ACM Compute, 2009

B. G. Krishna, E. V. Reddy, K. Jagadamba, S. Krishnamoorthy, and P. Radha Krishna, "A unified and scalable data migration service for the cloud environments", COMAD, 2009

A. Gagrani, B. Pillai, and S. Krishnamoorthy, "Failure resilient real-time data federation system", ACM HPC, Mar 2009

S. Krishnamoorthy, A. K. Saple, P. H. Achutharao, "Integrated query optimization system for the data grids", ACM Compute, 2008

S. Bose, S. Krishnamoorthy, N. D. Ranade, "Allocating resources to parallel query plans in data grid", IEEE GCC, 2007

S. S. Bagul, N. D. Ranade, A. Sharma, S. K. Bose, S. Krishnamoorthy, S. Sengupta, "A Grid based Approach for Dynamic Integration and Access of Distributed and Heterogeneous Information across an Enterprise", 7th IRMA Conference, Vancouver, Canada, Feb 2007

S. Krishnamoorthy, and A. S. Mondal, "MAPS: Multi-Attribute search in P2P networks using Schema", IEEE Intl. Conf. on Networks, ICON 06, Sept 13-15, 2006

S. Krishnamoorthy, and A. S. Mondal, "Multi-agent based simulation of multi-echelon supply chains", Agent Directed Simulation Conference, Huntsville, AL, USA, 2005

S. Krishnamoorthy, and B. Bhasker, "Personalized recommendations in e-commerce", 5th World Congress on Management of Electronic Business, 2004 (Best paper award)

S. Krishnamoorthy, and B. Bhasker, "Efficiently mining maximal frequent sets for discovering association rules", In Proc. of IEEE International Database Engineering and Applications Symposium (IDEAS), Hong Kong, Jul 2003

S. Krishnamoorthy, B. Bhasker, S. Tripathi, "MaxDomino: Efficiently mining maximal frequent sets", In Proc. of British National Conference on Databases (BNCOD), 2003

S. Krishnamoorthy, and B. Bhasker, "Efficiently Mining Long Patterns from Dense Databases", 6th Intl. Conf. on Information Technology (CIT ‘03), Bhubaneswar, India, 2003.

S. Krishnamoorthy, and B. Bhasker, "Efficiently Mining Frequent Patterns for Discovering Association Rules", 2nd Intl. Conf. on Applied Artificial Intelligence (ICAAI ‘03), Pune, India, 2003.

S. Krishnamoorthy, "Agent Based Personalized Recommendation System for E-Commerce", In Proc. of National Conf. Consortium of Students in Management Research Organized by Indian Institute of Science, Bangalore, 2003.

S. Krishnamoorthy, and B. Bhasker, "An Algorithm for Mining Maximal Frequent Sets Based on Dominancy of Transactions", In Proc. of 5th Intl. Conf. on Enterprise Information Systems, France, 2003

S. Krishnamoorthy, and B. Bhasker, "Data mining and rural development", In Proc. of National Conf. on Computer & IT Applications in Rural Development (Organized by Computer Society of India), Lucknow, 2003

S. Krishnamoorthy, and D. K. Bandyopadhyay, "Dynamic Content Creation on the Web", In Proc. of National Workshop on Advances in Web based Computing, 2002.

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Other Publications

K. I. Varma, S. Krishnamoorthy, and R. K. Pisipati, "Natural Language Querying with Cascaded Conditional Random Fields", USPTO 9,280,535, Feb 2016

B. Pillai, A.G. Singh, and S. Krishnamoorthy, "System and method for automatic failover of read-only distributed query processing engine using distributed shared memory", USPTO 8,874,961, Oct 2014

S. K. Bose, S. Krishnamoorthy, and N.D. Ranade, "Allocating resources for parallel execution of query plans", USPTO 8,402,469, Mar 2013

S. Krishnamoorthy, S. Sadasivam, A. Gagrani, and P. H. Achutharao, "System and method for parallel query evaluation", USPTO 8,386,508, Feb 2013

D.P. Muni, K.B. Gadde, and S. Krishnamoorthy, "System and method for schema matching", USPTO 8,386,493, Feb 2013

S. Krishnamoorthy, A. K. Saple, and P. H. Achutharao, "Integrated distributed query processor for the data grids", USPTO 8,103,656, Jan

S. Krishnamoorthy, and A. S. Mondal, "Method for semantic based storage and retrieval of information", USPTO 7,870,133, Jan 2011

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