Author

G Veena

Observed names: G. Veena, Veena G, Veena G., Veena Gangadharan

Observed institution: Amrita Vishwa Vidyapeetham

ORCID: 0000-0003-3513-9304

Observed ORCID: 0000-0003-3513-9304

OpenAlex ID: A5034065331

A Comparative Study of Lung Cancer Detection using Machine Learning Algorithms

2019 · Radhika P.R., Rakhi A.S. Nair, et al. · International Conference on Electrical, Computer and Communication Technologies (ICECCT) · 200

Adoption of online proctored examinations by university students during COVID-19: Innovation diffusion study

2021 · Raghu Raman, Sairam B, et al. · Education and Information Technologies · 112

PDF

Comparative study of Twitter Sentiment On COVID - 19 Tweets

2021 · Anu J Nair, Veena G, et al. · International Conference on Computing Methodologies and Communication (ICCMC) · 87

AGRONER: An unsupervised agriculture named entity recognition using weighted distributional semantic model

2023 · Veena G., Vani Kanjirangat, et al. · Expert Systems with Applications · 47

AI Techniques and Applications for Online Social Networks and Media: Insights From BERTopic Modeling

2025 · Prema Nedungadi, G. Veena, et al. · IEEE Access · 46

Sentiment Analysis using Improved Vader and Dependency Parsing

2021 · G Veena, Aadithya Vinayak, et al. · IEEE Global Conference for Advancement in Technology (GCAT) · 25

A Combined Approach Using Semantic Role Labelling and Word Sense Disambiguation for Question Generation and Answer Extraction

2018 · Lekshmi R Pillai, Veena G., et al. · International Conference on Advances in Electronics Computers and Communications · 25

Relation Extraction in Clinical Text using NLP Based Regular Expressions

2019 · Veena G, Hemanth R, et al. · International Conference on Intelligent Computing, Instrumentation and Control Technologies (ICICICT) · 22

Semi-Supervised Bootstrapped Syntax-Semantics-Based Approach for Agriculture Relation Extraction for Knowledge Graph Creation and Reasoning

2023 · G. Veena, Deepa Gupta, et al. · IEEE Access · 20

PDF

An Ontology Driven Question Answering System for Legal Documents

2019 · Veena G, Deepa Gupta, et al. · International Conference on Intelligent Computing, Instrumentation and Control Technologies (ICICICT) · 17

A graph-based relation extraction method for question answering system

2017 · G. Veena, S. Athulya, et al. · International Conference on Advances in Computing, Communications and Informatics (ICACCI) · 17

Named Entity Recognition in Text Documents Using a Modified Conditional Random Field

2018 · G. Veena, Deepa Gupta, et al. · Advances in intelligent systems and computing · 14

A concept based clustering model for document similarity

2014 · G Veena, N K Lekha · International Conference on Data Science and Engineering · 14

A learning method for coreference resolution using semantic role labeling features

2017 · G Veena, Deepa Gupta, et al. · International Conference on Advances in Computing, Communications and Informatics (ICACCI) · 12

Open Information Extraction System For Extracting Relations in Legal Documents

2022 · Nikhil Raj, Shiyon Thomas, et al. · IEEE Global Conference for Advancement in Technology (GCAT) · 11

Improving the Accuracy of Document Similarity Approach using Word Sense Disambiguation

2015 · G. Veena, U. B. Umesha Sree Veni · International Symposium on Women in Computing and Informatics · 11

Extracting Triplets from Domain-specific Texts using Fine-Tuned LLaMA Models: A Comparative Study

2025 · Veena G, Aparna Rajendran, et al. · Procedia Computer Science · 10

A Concept Based Graph Model for Document Representation Using Coreference Resolution

2015 · G. Veena, Sruthy Krishnan · Advances in intelligent systems and computing · 10

Leveraging Technology to Empower Millet Farmers: A Retrieval-Augmented Generation Approach with Large Language Models

2024 · Anju S, Anuja G Krishnan, et al. · IEEE Global Conference for Advancement in Technology (GCAT) · 9

Semi Supervised Approach for Relation Extraction in Agriculture Documents

2022 · Veena G, Deepa Gupta, et al. · OITS International Conference on Information Technology (OCIT) · 7

A Concept-Based Model for Query Management in Service Desks

2016 · G. Veena, Aparna Shaji Peter, et al. · Advances in intelligent systems and computing · 7

A Graph Based Conceptual Mining Model for Abstractive Text Summarization

2016 · G. Veena, Deepa Gupta, et al. · Indian Journal of Science and Technology · 6

Comprehensive Integration of Machine Learning, Deep Learning, and Fine-Tuned Large Language Models for Malayalam News Categorization

2025 · C V Anushka, Ardra K John, et al. · Procedia Computer Science · 5

AI-Powered Bharatanatyam Mudra Identification and Description System: Preserving Heritage Through Technology

2025 · Geethika K. P. K. Nambiar, Nandana M. Kumar, et al. · International Conference on Computing for Sustainable Global Development · 4

NATYA-AI: A Cultural AI Framework for Multimodal Interpretation of Bharatanatyam

2025 · G. Veena, M. G. Thushara, et al. · IEEE Access · 4

Works count: 52

Citation count: 766

H-index: 13

I10-index: 18