数据集依据与“新冠肺炎”相关的230个主题关键词进行数据采集，抓取了2020年1月1日—2020年2月20日期间共计100万条微博数据，并对其中10万条数据进行人工标注，标注分为三类，分别为：1（积极），0（中性）和-1（消极）
☆18Dec 11, 2020Updated 5 years ago
Alternatives and similar repositories for Covid-19-Analysis
Users that are interested in Covid-19-Analysis are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- In order to analyze the sentiment orientation on Chinese social platform, our group scraped raw reposts during the period when domestic C…☆16Mar 31, 2023Updated 3 years ago
- ☆13Jun 25, 2021Updated 5 years ago
- 中文语料：大量人工标注样本，非常有价值 ！！！☆11Aug 15, 2019Updated 6 years ago
- 疫情背景下，基于情感词典和机器学习对新闻和微博评论的情感分析☆33Mar 6, 2021Updated 5 years ago
- 可自定义关键词获取一定时间范围内几乎所有数据的微博爬虫项目☆11Oct 24, 2023Updated 2 years ago
- Wordpress hosting with auto-scaling - Free Trial Offer • AdFully Managed hosting for WordPress and WooCommerce businesses that need reliable, auto-scalable performance. Cloudways SafeUpdates now available.
- Chinese corpus sentiment analysis. 谭松波酒店评论中文文本情感分析☆63Jun 18, 2026Updated 3 weeks ago
- A meta-population model for COVID19 in China☆11Jun 10, 2020Updated 6 years ago
- 基于Pytorch的LSTM实战160万条评论情感分类☆13Jun 16, 2022Updated 4 years ago
- 借助Python抓取微博数据，并对抓取的数据进行情绪分析☆374Mar 31, 2023Updated 3 years ago
- 002 新冠疫情與情可视化分析系统-毕业设计展示 python django vue echarts nlp 语义分析 情感分析 covid19 可视化 国内疫情地图 疫情走势 疫情数据 疫情新闻 疫情舆情 分析 登陆注册 后台管理 丁香园疫情数据☆12May 4, 2023Updated 3 years ago
- Apply ML on weibo sentiment. 疫情背景下微博文本情感分析与可视化☆44Jun 18, 2026Updated 3 weeks ago
- Jean Gallier‘s Algebra, Topology, Differential Calculus, and Optimization Theory for Computer Science and Machine Learning Chinese versio…☆12Apr 16, 2020Updated 6 years ago
- 互联网新闻情感分析赛题baseline☆42Sep 18, 2019Updated 6 years ago
- 基于WEB的高校学生实习实训管理信息系统☆12May 29, 2016Updated 10 years ago
- Deploy on Railway without the complexity - Free Credits Offer • AdConnect your repo and Railway handles the rest with instant previews. Quickly provision container image services, databases, and storage volumes.
- Weibo-COV: A Large-Scale COVID-19 Social Media Dataset from Weibo☆622Aug 23, 2025Updated 10 months ago
- 基于BiLSTM和Self-Attention的文本分类、表示学习网络☆29Apr 21, 2019Updated 7 years ago
- ☆14Jun 30, 2025Updated last year
- 基于 Python 的人脸识别与数字图像处理系统 | 人脸采集、身份验证、口罩检测、证件照生成、图像滤波与增强☆11Apr 1, 2026Updated 3 months ago
- 根据关键词爬取微博内容并进行情感分析☆16Mar 18, 2020Updated 6 years ago
- A text readability reading list maintained by BLCU ICALL Research Group☆13Mar 27, 2020Updated 6 years ago
- 依据广西81个县早稻、晚稻作物4年产量的相关历史数据，结合4年气象降雨、温度、光照、温差等气象数据，一方面探索广西各地区气象环境局部特征，构建未来气象预测系统，另一方面挖掘气象和水稻产量的关系，构建因地制宜精准产量预测模型。☆14Sep 8, 2019Updated 6 years ago
- ☆10Jan 18, 2019Updated 7 years ago
- The 2017 Workshop of Computational Communication Research☆10Sep 23, 2017Updated 8 years ago
- Deploy to Railway using AI coding agents - Free Credits Offer • AdUse Claude Code, Codex, OpenCode, and more. Autonomous software development now has the infrastructure to match with Railway.
- Code for "Ranking the effectiveness of worldwide COVID-19 government interventions"☆22Nov 17, 2022Updated 3 years ago
- Approximate Personalized Page Rank☆16Jun 27, 2024Updated 2 years ago
- 含疫情官方数据爬虫、对微博主题关键词“疫情”爬虫（数据库）、对爬取数据的预处理及可视化，对微博疫情数据情感分析（含关于疫情的微博评论正负面语料）☆22Jul 24, 2022Updated 3 years ago
- 基于各种机器学习和深度学习的中文微博情感分析☆635Jun 12, 2023Updated 3 years ago
- 有关Vector公司的产品（例如CANoe、CANape）的学习与实践☆21Dec 13, 2023Updated 2 years ago
- Repository for PLSC 40502 - "Data Analysis with Statistical Models"☆13Mar 6, 2025Updated last year
- 毕业设计 基于CNN和词向量的句子相似性度量 NLP Sentence Similarity CNN Word Vector☆14Feb 21, 2023Updated 3 years ago
- 驭风计划，机器学习: 1. 基于决策树的英雄联盟游戏胜负预测(kaggle-League of Legends Diamond Ranked Games)； 2. 基于回归分析的大学综合得分预测(Kaggle-World University Rankings)； 3.…☆15Mar 22, 2024Updated 2 years ago
- 微博爬取“关键词”的程序，并作出了各种优化☆22May 23, 2023Updated 3 years ago
- Simple, predictable pricing with DigitalOcean hosting • AdAlways know what you'll pay with monthly caps and flat pricing. Enterprise-grade infrastructure trusted by 600k+ customers.
- chinesetokenization☆13Jun 4, 2013Updated 13 years ago
- Compartmental SEIQRD model to model the effects of government policies on SARS-CoV-2 spread in Belgium. Macro-economic Input-Output model…☆24Jan 12, 2025Updated last year
- Learing the process of LSTM, and use keras achieve stock prediction using LSTM。LSTM步骤解释，然后使用keras实现用LSTM预测股票走势☆12Mar 10, 2020Updated 6 years ago
- Research Manage System Of University. 高校科研项目管理系统☆14May 13, 2021Updated 5 years ago
- 新词发现 Chinese Words Extraction & New Words Finder (Python package).☆21Jun 26, 2018Updated 8 years ago
- 心律失常检测/ECG信号分类☆22Nov 13, 2024Updated last year
- SEIR model on a graph, to simulate covid-19 spread.☆20Jul 6, 2023Updated 3 years ago