R
Roshan Fernandes
Researcher at N.M.A.M. Institute of Technology
Publications - 28
Citations - 171
Roshan Fernandes is an academic researcher from N.M.A.M. Institute of Technology. The author has contributed to research in topics: Computer science & Sentiment analysis. The author has an hindex of 3, co-authored 18 publications receiving 35 citations.
Papers
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Journal ArticleDOI
Real-Time Twitter Spam Detection and Sentiment Analysis using Machine Learning and Deep Learning Techniques
Anisha P. Rodrigues,Roshan Fernandes,Aakash A,Abhishek Lal B,Adarsh Shetty,Atul K,Kuruva Lakshmanna,R. Mahammad Shafi +7 more
TL;DR: The main purpose of this proposed work is to develop a system that can determine whether a tweet is “spam” or “ham” and evaluate the emotion of the tweet and create a learning model that will associate tweets with a particular sentiment.
Journal ArticleDOI
Skin lesion classification of dermoscopic images using machine learning and convolutional neural network
Bhuvaneshwari Shetty,Roshan Fernandes,Anisha P. Rodrigues,Rajeswari Chengoden,Sweta Bhattacharya,Kuruva Lakshmanna +5 more
TL;DR: In this paper , the authors used a dataset based on the HAM10000 dataset which consists of 10015 images and performed data augmentation to improve the accuracy of the skin cancer detection.
Proceedings ArticleDOI
Kannada Handwritten Script Recognition using Machine Learning Techniques
TL;DR: The main idea behind this work is to extract text from the scanned images, identify the Kannada letters in it accurately and display or store it for further usage.
Proceedings ArticleDOI
Analysis of product Twitter data though opinion mining
Roshan Fernandes,Rio D’Souza +1 more
TL;DR: The main idea behind this work is that the customer should automatically get suggestion about the product based on previous tweets, which provides effective decision making opinion to the customer and also provides feedback to the company to improve their product and business.
Journal ArticleDOI
A New Approach to Predict user Mobility Using Semantic Analysis and Machine Learning.
TL;DR: A framework is presented which predicts user mobility in presence and absence of mobility history, and Naïve Bayesian classification algorithm and Markov Model are used to predict user future location when user mobility history is available.