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With this app, you can easily extract tweets, analyze sentiment, and visualize trends and patterns in your data. Explore and discover new insights about your Twitter activity and the conversations that matter to you." This description highlights the main features and benefits of the app, and emphasizes its ability to help the user extract and anal
Financial news sentiment analysis is a method used to analyze the sentiment expressed in financial news articles, such as those published by news outlets, blogs, and social media platforms. The analysis involves using natural language processing techniques to identify the sentiment expressed in the text and categorize it as positive or negative
Analyzing 9801 tweets using Python's Tweepy library and VADER model for sentiment analysis. Results mapped to emotions ('happy,' 'curious,' 'neutral,' 'upset,' 'angry'). Insights gathered on popular discussions, famous accounts, hashtags, and tweet locations for a deeper understanding of user sentiments.
This project was run in DataBricks using spark to analyze the recent news in 'cancer' for sentiment evaluation. The goal of this project is to practice traditional NLP like tokenization, stopwords, CV and TF-IDF, N-grams. Also, this project applied tools like AWS S3, athena, QuickSight etc. to address big data.
I have done some sentiment analysis in python using two different techniques: VADER (Valence Aware Dictionary for Sentiment Reasoning) - Bag of words approach, Roberta Pretrained Model from 🤗 and Hugging-face Pipeline.