Набор данных из Zenodo · Universidade Federal de Viçosa
Internet of Reviews
- Лицензия
- CC BY-NC 4.0только некоммерческоеТекст лицензии
- Лицензия разрешает только некоммерческое использование: учёба, исследования, личные проекты.
- Форматы
- CSV
- Размер
- 3,4 МБ
- Обновлён
- 27 июн. 2026 г.
Описание
This dataset in Portuguese contains information from 5.094 distinct smart objects collected in a Latin American market. The information includes reviews, questions, and answers, along with sentiment analysis in reviews, questions and answers. In total instances of, 3.093 reviews and 8.877 questions with their respective answers were collected. Additionally, it is possible to gather around 100,000 technical features through the provided links. Sentiment Analysis 🙂: The sentiment analysis was performed using LeIA (Lexicon for Adapted Inference), a fork of the VADER (Valence Aware Dictionary and sEntiment Reasoner) lexicon and sentiment analysis tool adapted for Portuguese texts, which categorizes sentiments as Negative, Neutral, or Positive. More information can be found here: LeIA Data Structure The data was structured by separating it by data type collected as follows: smart objects reviews.csv Product reviews have the following structure: review text: string data containing the review text. rating: integer data containing the review rating. id: String data containing the product ID. sentiment compound review: a numerical value from 0 to 1 composed of the probability of the…
Описание из Zenodo, сокращённое.
Файлы (3)
- CSVsmart_objects_questions.csv2,4 МБ
- CSVsmart_objects_products.csv611 кБ
- CSVsmart_objects_reviews.csv411 кБ
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