This project resolves the issue of sentiment analysis on Twitter. Sentiment analysis is a form of natural language processing used to monitor public opinion on a specific product or subject. Sentiment analysis, also known as opinion mining, entails creating a framework to capture and analyze product...
Text classification problems like sentimental analysis can be achieved in a number of ways using a number of algorithms. These are majorly divided into two main categories: A bag of Word model: In this case, all the sentences in our dataset are tokenized to form a bag of words that denotes...
The columns of the table include (1) relevant information: post-data-cleaning text, brand name; (2) independent variables: URL number, hashtag number, mention number, tweet's length, sentimental score (set positive and negative separately as dummy variable), and (3) dependent variables: ...
[11] proposed an approach to predict people’s behavior for the COVID-19 vaccine using sentimental analysis of tweets. In the first phase, the model extracted the latest posted tweets along with used hashtags for numerous categories of coronavirus vaccines via employing Twitter’s API. The ...
This contrasts with the work of A24 or Infobae in Argentina, whose sentimental load is more evenly distributed. Despite this, negative sentiment is also in the majority in these two cases. Strikingly, only one of the media studied published more positive than negative news about the vaccine: ...
Keywords: Twitter;social media analysis;user behavior mining;crime detection;feature extraction;graph analysis;natural language processing;text classification;aspect-based sentiment analysis;DistilBERT
These methodologies, which may include more sophisticated textual, geographical, and sentimental analyses, should aim for improving the accuracy of the location and impact analytics that are derived from this data, making the information more useful for humanitarian organizations. - Near-real-time ...
sentiment and emotion analysis;ChatGPT;New York state tweets 2. Literature Review 2.1. COVID-19 Pandemic and Vaccination Hesitancy and Acceptance “Vaccination is one of the most successful public health interventions and a cornerstone for the prevention of communicable infectious diseases” [1] (p....