Browsing by Subject "Sentiment analysis--Data processing."
Now showing items 1-10 of 10
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Advancing sentiment classification in Bangla text: an enhanced BERT approach on the SentNoB dataset
(BRAC University, 2024-10)Since social media has entered into our lives, it has set the scene for unmatched online communication and information sharing for a significant amount of time. These platforms enable people to share their thoughts, ... -
Analyzing and predicting trends in contemporary social discourse through hashtag campaigns
(BRAC University, 2024-10)In the current landscape of social media, hashtags play a significant observable role in boosting the movement of information across a diverse range of fields and people. This research aims to identify and then examine ... -
Emotion detection for Bangla language
(Brac University, 2024-01)This project aims to identify emotions and generate Bangla-language emojis. Emojis have become essential to digital communication, transcending language borders and improving textual exchanges. This study identifies ... -
Encrypting sentiments: a study on integrating encryption module with NLP pipeline to analyze emotions while ensuring security
(Brac University, 2024-10)This research delves into the critical role of encryption in Natural Language Processing (NLP), emphasizing its significance as an emergency text platform, akin to a text-based emergency broadcast service. The study ... -
A hybrid based model on LSTM-CNN to multi-class emotion analysis on social networking dataset
(Brac University, 2021-01)Sentiment analysis from texts has been a major research eld in NLP. However, most of the studies are on binary (positive and negative) classi cation of the texts. While researching, we found that the accuracy of multi-class ... -
Into the heart of Bangla speech: advancing speech sentiment recognition with semi-supervised multimodal machine learning model leveraging an iterative SHAP-based feature selection
(Brac University, 2024-06)Automatic sentiment recognition from speech data is crucial for various applications. As AI has grown in popularity, the application of the importance of speech sentiment analysis is increasing along with the amount of ... -
Sentiment analysis of customer reviews on food ordering portals of Bangladesh using natural language processing
(Brac University, 2023-09)In recent years, online food ordering services have gained popularity by providing customers with suitable and user-friendly platforms for ordering food from restaurants and receiving doorstep delivery. Foodpanda Bangladesh ... -
A smart trip advising system based on opinion mining with emoji recognition
(Brac University, 2021-01)Opinion mining is an interesting research field that is used for analyzing the opinion of people about any product, place, and so on. Because based on people’s opinion other people can make decisions about what they ... -
A transformer based approach to detect the sentiment of drivers in ride sharing platforms
(Brac University, 2024-04)Globally, ride-sharing is very popular, especially in developed countries. The scheme has been launched in many developing countries, and Bangladesh is no exception. The ongoing transportation problem and traffic jams ... -
Unveiling political rhetoric: exploring natural language processing methods to analyze political discourse
(Brac University, 2024-10)Politics has significant effects on how a country develops and how we live our daily lives, affecting things like public services, social norms, and economic policies, extending its impact to other countries. The United ...