Multi-Layered Hybrid CNN-LSTM Model for Enhanced Sentiment Analysis on Social Media Conversations

Multi-Layered Hybrid CNN-LSTM Model for Enhanced Sentiment Analysis on Social Media Conversations

Publication Date : 2025-03-15
Author(s) :

Nedumaran Arappali, Ragi G R, Jeya Bright Pankiraj

           
Article Name :

Multi-Layered Hybrid CNN-LSTM Model for Enhanced Sentiment Analysis on Social Media Conversations

Abstract :

Sentiment analysis technique is to analyse and determine the emotional tone or mood expressed in textual data. Sentiment analysis examines the individualized information expressed in a particular expression. The tentative words and phrases help to classify them as neutral, negative, or positive. In this paper, a deep learning to perform Twitter sentiment analysis by hybrid Convolutional Neural Network (CNN) with Long Short Term Memory (LSTM). Initially, using Stop words removal it eliminates the common words and stemming reduces words to their room form. Following feature extraction, text is transformed into numerical features using Term Frequency Inverse Document Frequency (TF IDF). Finally using the proposed hybrid CNN LSTM the sentiment analysis is classified. Hybrid CNN LSTM have the highest accuracy of 94% compared to the other existing methods.

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