The IMDb Movie Reviews dataset is a binary sentiment analysis dataset consisting of 50,000 reviews from the Internet Movie Database (IMDb) labeled as positive or negative. The dataset contains an even number of positive and negative reviews. Only highly polarizing reviews are considered. A negative...
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...
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 ...
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 ...
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。
具体地址如下:https://www.kaggle.com/deepmatrix/imdb-5000-movie-datasetKaggle是一个数据分析的竞赛平台,网址:https://www.kaggle.com/企业或者研究者可以将数据、问题描述、期望的指标发布到Kaggle上,以竞赛的形式向广大的数据科学家征集解决方案,类似于阿里巴巴的天池计划。Kaggle上的参赛者将数据下载下来,分析...
本篇文章的灵感主要来自于Kaggle上的一个叫做Sentiment analysis on IMDB movie reviews比赛。同时采用了IMDB数据集。想要该数据集的可以进行下载。 首先写介绍一下本次文章的主要内容。简单来说就是判断电影评论内容的极性(也就是差评还是好评)。所以该极性也就可以只分为两种可能性(0或者1)。同时本篇文章主...