NEWS

Dr. S. Angel Deborah, Assistant Professor in the Department of Computer science has 11 years and 6 months of teaching and research experience. She received her Ph.D from Anna University. She received her M.E in Embedded System Technologies from Anna University of Technology Tirunelveli. She has been awarded first rank in M.E from Anna University of Technology Tirunelveli. She received her B.E from Jerusalem College of Engineering, Chennai.

She is a member of the Machine Learning Research Group of SSN  and she has been consistent in  taking  part in the International Workshop on “Semantic Evaluation”(SemEval) organized by Association of Computational Linguistics from 2017. One of the systems developed by her for Fine-Grained Sentiment Analysis on Financial Microblogs and News in SemEval-2017 organized under the umbrella of SIGLEX, the Special interest group on the lexicon of the Association for Computational Linguistics was ranked third. Also, one of the systems developed by her team was ranked first in ACL 2022. Two of her papers have been awarded “Best paper award” at two different international conference.She has published 17 papers in journals, 44 papers in international conferences and 3 papers in national conferences.

Areas of Research

Machine Learning, Natural Language Processing, Data Science, Embedded Systems and Internet of Things

Selected Publications

1. Angel Deborah S, S Milton Rajendram, Mirnalinee T T, Rajalakshmi S, “Contextual Emotion Detection on Text using Gaussian Process and Tree-based Classifiers”, Intelligent Data Analysis, IOS Press, pp. 119-132, Vol.26, no.1, Jan 2022. (Web of Science)
2. Ujjwel Balwal, Varshini Balaji, Sivakami S, Rajalakshmi S, Angel Deborah S, Saritha M, “Automatic Forest Fire Detection using Drones and Deep Learning Techniques”, Indian Journal of Natural Sciences, pp. 47599- 47607, Vol.13, no. 74, October, 2022. (Web of Science)
3. Kavithasri A, Aishvarya S, Saritha, M, Rajalakshmi S, Angel Deborah S, “Automated Vehicular Accident Detection and Notification System”, Indian Journal of Natural Sciences, pp. 48645- 48652, Vol.13, no. 74, October 2022. (Web of Science)
4. Ujjwel Balwal, Angel Deborah S, Rajalakshmi S, Saritha M, “Crop Quality Prediction using Image Processing”, Indian Journal of Natural Sciences, Vol. 13, no. 75, pp. 51271- 51278, December 2022.  (Web of Science)
5. S Angel Deborah, T T Mirnalinee, S Milton Rajendram, “Emotion Analysis on Text Using Multiple Kernel Gaussian…”, Neural Processing Letters, Springer,  pp. 1187–1203, Vol. 53, no.2, 2021.(Web of Science)

Patents

Rithwin Siva, Nishant Mathew, R. Nidhi Bhandari, Varsha Bhargavi, Dwarakanathan, A. Beulah, S. Rajalakshmi and S. Angel Deborah, “Braille Interpretation Pad”, Indian Patent Office (Application Number: 202241037782)

Funded Projects

The following projects were funded by SSN Trust:

1.  April 2023- April 2024: A voice enabled interactive learning system for visually impaired- Rs. 1.35 lakh

2.  Dec 2020- Dec2022: Fine-Grained Emotion Recognition System for Counselling – Rs. 1.45 lakh

3. July 2022 – June 2023:

AI based automatic trash scooper – Rs. 0.28 lakh

Smart grocery and vegetable ordering system – Rs. 0.27 lakh

Voice enabled braille interpretation pad  Rs. 0.16 lakh

Smart chaperone for visually impaired  – Rs. 0.24 lakh

Remote power usage monitoring and conservation system for hostels in

educational institutions – Rs. 0.25 lakh

4. July 2021 – June 2022:

Voice to text converter for hearing impaired using raspberry pi – Rs. 0.24 lakh

Disease detection in plants using deep learning techniques – Rs. 0.17 lakh

Speech emotion detection using Raspberry Pi – Rs. 0.18 lakh

5. July 2019 – June 2020:

IoT based pest recognition and control system – Rs. 0.09 lakh

Psychiatric assistance system  – Rs. 0.23 lakh

Home security system for the hearing impaired – Rs. 0.20 lakh

CQube – A portable device to grade the quality of the crop grains – Rs. 0.07 lakh

Driver assistance system – Rs. 0.17 lakh

Smart waste management reporting and monitoring system – Rs. 0.18 lakh

Customized bus tracking system – Rs. 0.15 lakh

Swachh Bharat Mission using smart dustbin – Rs. 0.19 lakh

6.  July 2018 – June 2019:

Virtual fashion mirror – Rs. 0.23 lakh

Smart wildlife vehicle collision detection system – Rs. 0.18 lakh

Child safety wearable device – Rs. 0.08 lakh

Fighting forest fires using advanced drone technology – Rs. 0.25 lakh

Automated residential control system for disabled people using sensors and mobile application – Rs. 0.15 lakh

Face recognition door – Rs. 0.20 lakh

Smart public distribution system – Rs. 0.12 lakh

7. July 2017 – June 2018:

Automated waste segregator – Rs. 0.16 lakh

Home automation with IOT using speech recognition – Rs. 0.07 lakh

Intelligent traffic control system using RFID and GSM – Rs. 0.16 lakh

Vehicle accident detection and reporting system – Rs. 0.20 lakh

8. July 2016 – June 2017:

High Speed Package Delivery BOT using Arduino, GSM Communication and GPS Interfacing – Rs. 0. 15 lakh

Travel Guide Application using Augmented Reality – Rs. 0.06 lakh

AIR Quality Detection and Intelligent Route Suggestion using IoT and Data Analytics – Rs. 0.24 lakh

RFID Based Traffic Violation detection and Traffic Flow Prediction System (TVDTPS)  Rs. 0.18 lakh

Automated Appliances for Energy Conservation by Reducing Vampire Energy – Rs. 0.22 lakh

Braille Interpretation Pad – Rs. 0.22 lakh

9. July 2015 – June 2016:

Acoustic Dialect Decoder and an automated audio language translation device – Rs. 0.18 lakh

Digital Agriculture using decision tree algorithm – Rs. 0.15 lakh

Digital polling booth with enhanced security – Rs. 0.14 lakh

Power Consumption monitoring and temperature regulation system for power saving – Rs. 0.27 lakh

10.  July 2014 – June 2015:

An Intelligent Robotic Hard-Arm System – Rs. 0.25 lakh

Software Controlled Appliances for Energy Conservation and Differently-abled People – Rs. 0.25 lakh

Performance Enhancement of CPU Intensive Applications on Raspberry Pi – Rs. 0.15 lakh

Virtual Reality Car Simulator with Gesture and Touch Input – Rs. 0.12 lakh

11.  July 2013 – June 2014:

Virtual World Simulator – Rs. 0.20 lakh

Consultancy Work

Caterpillar  India Pvt. Ltd, Chennai, India

Full text search in Mobile app – Rs. 1.87 lakhs – November 2021 to June 2022

Professional Bodies

IEEE and ACM

Position held in Professional Bodies

1. Secretary cum Treasure of ACM Chennai Chapter from period February 2020 to January 2021.
2. Treasure of ACM Chennai chapter from February 2019 to January 2020

Google Scholar :

https://scholar.google.co.in/citations?user=r6eX8d0AAAAJ&hl=en

LinkedIn :

https://orcid.org/0000-0003-1197-2852