The labeled data set consists of 50,000 IMDB movie reviews, specially selected for sentiment analysis. The sentiment of reviews is binary, meaning the IMDB rating < 5 results in a sentiment score of 0, and rating >=7 have a sentiment score of 1. No individual movie has more than 30 ...
movie_facebook_likes:脸书上被点赞的数量 movie_imdb_link:imdb地址 imdb_score:imdb上的评分 num_voted_users:参与投票的用户数量 num_critic_for_reviews:评论家评论的数量 num_user_for_reviews: 用户的评论数量 指标1:电影海报中人脸数量直方图 library(tidyverse) library(stringr) #导入movie.csv文件 movie ...
IMDb Movie Reviews数据集是一个用于情感分析的标准二元分类数据集,它包含来自互联网电影数据库(Internet Movie Database,简称IMDB)的50,000条评论,这些评论被标记为正面或负面。 评论数量和平衡性:数据集包含50,000条评论,其中正面和负面评论的数量是相等的,即各占一半。 评分标准:评论是基于10分制的评分进行分类的...
Explore and run machine learning code with Kaggle Notebooks | Using data from IMDB Movie Dataset Till Dec-2023
The labeled data set consists of 50,000 IMDB movie reviews, specially selected for sentiment analysis. The sentiment of reviews is binary, meaning the IMDB rating < 5 results in a sentiment score of 0, and rating >=7 have a sentiment score of 1. No individual movie has more than 30 rev...
The labeled data set consists of 50,000 IMDB movie reviews, specially selected for sentiment analysis. The sentiment of reviews is binary, meaning the IMDB rating < 5 results in a sentiment score of 0, and rating >=7 have a sentiment score of 1. No individual movie has more than 30 rev...
The labeled data set consists of 50,000 IMDB movie reviews, specially selected for sentiment analysis. The sentiment of reviews is binary, meaning the IMDB rating < 5 results in a sentiment score of 0, and rating >=7 have a sentiment score of 1. No individual movie has more than 30 rev...
The labeled data set consists of 50,000 IMDB movie reviews, specially selected for sentiment analysis. The sentiment of reviews is binary, meaning the IMDB rating < 5 results in a sentiment score of 0, and rating >=7 have a sentiment score of 1. No individual movie has more than 30 rev...
IMDB数据集(Internet Movie Database Dataset)是自然语言处理(NLP)领域中一个非常著名和广泛使用的数据集,主要应用于文本情感分析任务。 IMDB数据集源自全球最大的电影数据库网站Internet Movie Database(IMDb),该网站包含了大量的电影、电视节目、纪录片等影视作品信息,以及用户对这些作品的评论和评分。 数据集包括50,...
这个英文名叫 Large Movie Review Dataset, 即 IMDB, 包括 100,000 条影评,分别是 训练集(train): 25,000条,测试集(test): 25,000条,无标签集(unsupervised): 50,000条。 训练集和测试集有标签,0代表负面评价,1代表正面评价,无标签集中的标签统一都是-1。