T
Tejas G. Puranik
Researcher at Georgia Institute of Technology
Publications - 41
Citations - 547
Tejas G. Puranik is an academic researcher from Georgia Institute of Technology. The author has contributed to research in topics: Computer science & Anomaly detection. The author has an hindex of 10, co-authored 41 publications receiving 287 citations.
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Proceedings ArticleDOI
An Application of DBSCAN Clustering for Flight Anomaly Detection During the Approach Phase
Kevin Sheridan,Tejas G. Puranik,Eugene Mangortey,Olivia J. Pinon-Fischer,Michelle Kirby,Dimitri N. Mavris +5 more
Journal ArticleDOI
Anomaly Detection in General-Aviation Operations Using Energy Metrics and Flight-Data Records
TL;DR: Flight-data-monitoring or flight-operations-quality-assessment, one of the most important objectives is to improve safety across all flight regimes.
Journal ArticleDOI
Energy-Based Metrics for Safety Analysis of General Aviation Operations
TL;DR: In this paper, energy management and energy state awareness are important concepts in aircraft safety analysis and many loss-of-control accidents are correlated to poor energy management, and energy-based metrics provid...
Journal ArticleDOI
Critical Parameter Identification for Safety Events in Commercial Aviation Using Machine Learning
HyunKi Lee,Sasha Madar,Santusht Sairam,Tejas G. Puranik,Alexia P. Payan,Michelle Kirby,Olivia J. Pinon,Dimitri N. Mavris +7 more
TL;DR: The development of an analytical methodology called Safety Analysis of Flight Events (SAFE) that synthesizes data cleaning, correlation analysis, classification-based supervised learning, and data visualization schema to streamline the isolation of critical parameters and the elimination of tangential factors for safety events in aviation is presented.
Journal ArticleDOI
Towards online prediction of safety-critical landing metrics in aviation using supervised machine learning
TL;DR: A novel offline-online framework is developed for building a global predictive model offline to predict landing performance metrics online and performs better than existing techniques in literature at predicting true airspeed and ground speed at touchdown.