Multi-Domain Sentiment Dataset consists of Amazon.com product reviews across four domains: DVDs, books, kitchen, and electronics. Each domain has a few thousand reviews with star ratings from 1 to 5 attached. As the name suggests, this could be a useful dataset for a sentiment analysis proje...
The study of sentiment analysis in natural language processing (NLP) holds tremendous promise for extracting meaningful emotional cues from textual data as a part of its core capabilities. This paper conducts an extensive exploration of sentiment analysis techniques powered by machine-learning classifiers...
outperform the lexicon-based approaches for sentiment analysis and are expected to be useful for analyzing textual sentiment in the field of asset pricing ... C Sui,S Wang,W Zheng,... 被引量: 0发表: 2024年 A Machine Learning Based Sentiment Analysis for Twitter Data Sentiment analysis, also...
Sentiment140 is a dataset that can be used for sentiment analysis. A popular dataset, it is perfect to start off your NLP journey. Emotions have been pre-removed from the data. The final dataset has the below 6 features: polarity of the tweet id of the tweet date of the tweet the quer...
用sentiment-analysis来指定我们做的是文本分类任务(情感分析是一类代表性的文本分类任务),并指定我们之前训好的模型。 代码语言:javascript 代码运行次数:0 复制Cloud Studio 代码运行 classifier = pipeline('sentiment-analysis', model=model, tokenizer=tokenizer) 我们从模型没有见过的test集里挑一个例子来进行预测...
The standard data-centric AI package for data quality and machine learning with messy, real-world data and labels. data-science annotation data-validation exploratory-data-analysis weak-supervision dataops outlier-detection labeling datasets data-cleaning active-learning data-quality data-profiling data-cu...
This extensive and thorough research paper studies deeply into the field of sentiment analysis within the broader framework of natural language processing (NLP). With access to a huge array of deep learning and sophisticated machine learning models, including LSTM, BiLSTM, CNN, DNN, Random Forest,...
Squad: 100,000+ questions for machine comprehension of text. 2016. arXiv preprint arXiv:1606.05250. Maas A, Daly RE, Pham PT, Huang D, Ng AY, Potts C. Learning word vectors for sentiment analysis. In: Proceedings of the 49th annual meeting of the association for computational linguistics:...
Multimodal sentiment analysis: A systematic review of history, datasets, multimodal fusion methods, applications, challenges and future directions 多模态情感分析:历史、数据集、多模态融合方法、应用、挑战和未来方向的系统回顾 相关领域 计算机科学 人工智能 情绪分析 融合 机器学习 深度学习 领域(数学) 自然...
Sentiment polarity datasets（情绪极性数据集）英文关键词：Sentiment polarity,movie-review data,sentiment-analysis,subjective rating,中文关键词：情绪极性，电影审查数据，情绪分析，主观评分，数据格式：TEXT 数据介绍：This page is a distribution site for movie-review data for use in sentiment-analysis ...