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zeyu Liu's Projects

asap icon asap

ASAP: A Chinese Review Dataset Towards Aspect Category Sentiment Analysis and Rating Prediction

awesome-nlp-sentiment-analysis icon awesome-nlp-sentiment-analysis

:book: 收集NLP领域相关的数据集、论文、开源实现,尤其是情感分析、情绪原因识别、评价对象和评价词抽取方面。

blockchainer-roadmap icon blockchainer-roadmap

Roadmap of learning blockchain technology and business knowledge summarized by ZJUBCA(浙大区块链协会总结的区块链知识学习路线). Welcome to contribute!!!

customer_satisfaction_analysis icon customer_satisfaction_analysis

基于在线民宿 UGC 数据的意见挖掘项目,包含数据挖掘和NLP 相关的处理,负责数据采集、主题抽取、情感分析等任务。目的是克服用户打分和评论不一致,实时对在线民宿的满意度评测,包含在线评论采集和情感可视化分析。搭建了百度地图POI查询入口,可以进行自动化的批量查询 POI 信息的功能;构建了基于在线民宿语料的 LDA 自动主题聚类模型,利用主题中心词能找出对应的主题属性字典;以用户打分作为标注,然后 litNlp 自带的字符级 TextCNN 进行情感分析,将情感分类概率分布作为情感趋势,最后通过 POI 热力图的方式对不同地域的民宿满意度进行展示。软件版本请见链接。

myprojects icon myprojects

Django+Python+Echarts对招聘数据进行可视化分析

python_data icon python_data

一个用python flask搭建的web,进行python相关职业分析的数据交互可视化。

real_time_datamining_software icon real_time_datamining_software

携程/榛果民宿实时评论挖掘软件,包含数据的实时采集/数据清洗/结构化保存/ UGC 数据主题提取/情感分析/后结构化可视化等技术的综合性演示 Demo。基于在线民宿 UGC 数据的意见挖掘项目,包含数据挖掘和 NLP 相关的处理,负责数据采集、主题抽取、情感分析等任务。主要克服用户打分和评论不一致,实时对携程和美团在线民宿的满意度进行评测以及对额外数据进行可视化的综合性工具,多维度的对在线 UGC 进行数据挖掘并可视化,demo 视频演示见链接。

rent-a-car icon rent-a-car

A python based project that implements object oriented programming to design a system for renting cars.

taptap_emotion_analyse icon taptap_emotion_analyse

TAPTAP游戏评论的文本挖掘,包括APP爬虫、数据清洗、pyecharts可视化、pytorch框架下LSTM模型情感分析

weibosuperspider icon weibosuperspider

最强微博爬虫,用户、话题、评论一网打尽。图片下载、情感分析,地理位置、关系网络等功能应有尽有。Docs:https://buyixiao.github.io/blog/weibo-super-spider.html

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