R
R. Karthi
Researcher at Amrita Vishwa Vidyapeetham
Publications - 21
Citations - 137
R. Karthi is an academic researcher from Amrita Vishwa Vidyapeetham. The author has contributed to research in topics: Cluster analysis & Computer science. The author has an hindex of 6, co-authored 15 publications receiving 75 citations.
Papers
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Journal ArticleDOI
Building a Intrusion Detection System for IoT Environment using Machine Learning Techniques
TL;DR: The main objective of this work is to build machine learning models to identify attacks in IoT network using Naive Bayes, SVM, decision tree, Adaboost to categorize data into normal and attack classes.
Journal ArticleDOI
Graph Similarity-based Hierarchical Clustering of Trajectory Data
TL;DR: This paper proposes to cluster and identify similar trajectories based on paths traversed by moving object based on graph model, which has two phases graph generation and clustering.
Book ChapterDOI
A Survey of Location Prediction Using Trajectory Mining
TL;DR: This paper analyses the various strategies in the process of making prediction of future location and constructing the trajectory pattern based on various factors including accuracy and ability to predict the distant future.
Discrete Particle Swarm Optimization Algorithm for Data Clustering.
TL;DR: In this paper, a Discrete Particle Swarm Optimization Algorithm (DPSOA) for data clustering has been proposed and the particle positions and velocities are defined in a discrete form.
Book ChapterDOI
Evaluation of Water Body Extraction from Satellite Images Using Open-Source Tools
TL;DR: In this paper, the authors evaluated water body extraction from satellite images of Chennai city using machine learning methods such as J48 decision tree, naive Bayes, multilayer perceptron, k-nearest neighbor, iso-cluster and random forest.