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Sandhya Harikumar

Asst. Professor

Sandhya Harikumar currently serves as the Assistant Professor (Senior Grade) at the Department of Computer Science Engineering at Amrita School of Engineering, Amritapuri.

Qualification: M.Tech
sandhyaharikumar@am.amrita.edu
Scopus Author ID
Research Interest: Algorithms, Databases, DBMS, Machine Learning

Bio

Dr. Sandhya received her M. Tech. in Computer Science & Engineering from IIT Delhi and a Ph.D from Amrita Vishwa Vidyapeetham. She currently serves as Assistant Professor at the Department of Computer Science and Engineering at Amrita School of Engineering, Amritapuri. She has over 20 years of experience.  Her teaching and research expertise centers around AI technologies that includes Machine Learning, Big Data Analytics, and Database Management Systems.

Publications

Conference Paper

Information retrieval and processing system for news articles in English

Authors : Sandhya Harikumar, Gnana Venkata Naga Sai Kalyan Karumudi; Rohit Sathyajit;

Publisher : 2019 9th International Conference on Advances in Computing and Communication (ICACC)

Interactive map using data visualization and machine learning

Authors : Sandhya Harikumar, Mannam, V., Mahanta, C., Smitha, M., Zaman, S.

Publisher : 2020 6th IEEE Congress on Information Science and Technology (CiSt)

Subspace Clustering Using Matrix Factorization

Authors : Sandhya Harikumar, Shilpa Joseph

Publisher : Lecture Notes in Electrical Engineeringthis link is disabled, 2021, 735 LNEE, pp. 203–215

NSB-TREE for an efficient multidimensional indexing in non-spatial databases

Authors : Sandhya Harikumar, Vinay, A

Publisher : IEEE Recent Advances in Intelligent Computational Systems (RAICS), 2013

Hybridized fragmentation of very large databases using clustering

Authors : Raji Ramachandran, Sandhya Harikumar

Publisher : 2015 IEEE International Conference on Signal Processing, Informatics, Communication and Energy Systems, SPICES 2015

Logistic regression within DBMS

Authors : Sandhya Harikumar, J. Isaac

Publisher : Proceedings of the 2016 2nd International Conference on Contemporary Computing and Informatics, IC3I 2016

MapReduce model for k-medoid clustering

Authors : Sandhya Harikumar, Thaha, S. S

Publisher : Proceedings of the 2016 International Conference on Data Science and Engineering, ICDSE 2016

Apriori algorithm for association rule mining in high dimensional data

Authors : Sandhya Harikumar, Dilipkumar, D. U

Publisher : Proceedings of the 2016 International Conference on Data Science and Engineering, ICDSE 2016

Semantic integration of heterogeneous relational schemas using multiple L1 linear regression and SVD

Authors : Dr. M. R. Kaimal, Sandhya Harikumar, Reethima, R.

Publisher : International Conference on Data Science and Engineering, ICDSE 2014

SQL-MapReduce hybrid approach towards distributed projected clustering

Authors : Dr. M. R. Kaimal, Sandhya Harikumar, Shyju, M.

Publisher : International Conference on Data Science and Engineering, ICDSE 2014

An adaptive distributed approach of a self organizing map model for document clustering using ring topology

Authors : Sandhya Harikumar, M. Ajeissh

Publisher : 2016 International Conference on Advances in Computing, Communications and Informatics (ICACCI)

K-Medoid Clustering for Heterogeneous DataSets

Authors : Sandhya Harikumar, Surya PV

Publisher : 4th International Conference on Eco-friendly Computing and Communication Systems (ICECCS), Procedia Computer Science

Semantic Representation of Documents Based on Matrix Decomposition

Authors : Sandhya Harikumar, Baladevi C.

Publisher : 2018 International Conference on Data Science and Engineering, ICDSE 2018

Implementation of projected clustering based on SQL queries and UDFs in relational databases

Authors : Sandhya Harikumar, Haripriya, H., and Kaimal, M. R

Publisher : Intelligent Computational Systems (RAICS), 2013 IEEE Recent Advances in

Conference Proceedings

Data integration of heterogeneous data sources using QR decomposition

Authors : Sandhya Harikumar, Roy, M. M.

Publisher : Advances in Intelligent Systems and Computing, 2015 IEEE International Conference on Signal Processing, Informatics, Communication and Energy Systems, IEEE SPICES

Journal Article

A depth-based nearest neighbor algorithm for high-dimensional data classification

Authors : Sandhya Harikumar, Aravindakshan Savithri, A., Kaimal, R.

Publisher : Turkish Journal of Electrical Engineering and Computer Sciencesthis link is disabled, 2019, 27(6), pp. 4082–4101

SubspaceDB: In-database subspace clustering for analytical query processing

Authors : Sandhya Harikumar, Kaimal, M.R.

Publisher : Data and Knowledge Engineeringthis link is disabled, 2019, 121, pp. 109–129

Semi supervised approach towards subspace clustering

Authors : Sandhya Harikumar, Akhil, A. S

Publisher : Journal of Intelligent Fuzzy Systems

Efficient attribute selection strategies for association rule mining in high dimensional data

Authors : Dr. M. R. Kaimal, Sandhya Harikumar, Dilipkumar, D. Usha

Publisher : International Journal of Computational Science and Engineering

A mapreduce model for distributed self organizing map using apache spark

Authors : Sandhya Harikumar, A. Mukundan

Publisher : Journal of Advanced Research in Dynamical and Control Systems

A method to induce indicative functional dependencies for relational data model

Authors : Sandhya Harikumar, Reethima, R

Publisher : Third International Symposium on Intelligent Informatics (ISI'14)- Advances in Intelligent Systems and Computing

Awards/Achievements
  • Best SPoC for Infosys Campus Connect
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