vcbin / R-comment_mining
使用LDA/Apriori/k-means/word2vec模型对节目弹幕短文本进行文本挖掘,输出相应统计结果/图片
☆21Updated 7 years ago
Alternatives and similar repositories for R-comment_mining:
Users that are interested in R-comment_mining are comparing it to the libraries listed below
- self complemented BaiduIndexSpyder based on Selenium , index image decode and num image transfer,基于关键词的历时百度搜索指数自动采集☆41Updated 6 years ago
- 练习题︱基于今日头条开源数据的文本挖掘☆84Updated 6 years ago
- 基于情感词典和朴素贝叶斯算法实现中文文本情感分类☆83Updated 10 years ago
- 文本特征提取,适用于小说,论文,议论文等文本,提取词语、句子、依存关系等特征。python开发。☆41Updated 6 years ago
- 依据香港中文大学设计的规则系统,先用小样本评论建立初始关键词库,再结合18种句式逐条匹配评论,能够快速准确地识别评论对象及情感极性。经多次迭代优化关键词库后,达到较高准确率的基础上,使用Tableau进一步分析数据,识别出客户集中关注的商品属性、普遍好评差评的商品属性;通过…☆53Updated 7 years ago
- 基于标题分类的主题句提取方法可描述为: 给定一篇新闻报道, 计算标题与新闻主题词集的相似度, 判断标题是否具有提示性。对于提示性标题,抽取新闻报道中与其最相似的句子作为主题句; 否则, 综合利用多种特征计算新闻报道中句子的重要性, 将得分最高的句子作为主题句。☆40Updated 8 years ago
- 细粒度情感分析repository1:Wai Mai Opinion Miner,细粒度情感分析系统GUI demo。☆114Updated 8 years ago
- 用python判断微博用户的影响力☆52Updated 9 years ago
- using jieba and doc2vec to implement sentiment analysis for Chinese docs☆80Updated 6 years ago
- self complemented WeiboIndexSpyder based on Selenium ,新浪微博指数(微指数)采集,包括综合指数,移动端指数,PC端指数☆31Updated 6 years ago
- 中文文本分类,包含了语料库的基本处理,Wiki_zh的处理等☆15Updated 6 years ago
- 基于情感字典的情感分析模型☆40Updated 7 years ago
- 细粒度情感分析repository2:细粒度情感分析接口,aspect-based sentiment analysis based on HMM.☆45Updated 8 years ago
- Self complemented text feature extraction using algorithms including CHI, DF, IG, MI for the experiment of text classification based on s…☆49Updated 6 years ago
- 中文文本分类,使用搜狗文本分类语料库☆125Updated 8 years ago
- 个人代码/项目仓库(具体请看子目录下的README.md)。自取请注明出处,尊重原创,O(∩_∩)O谢谢☆45Updated 6 years ago
- 2016 ccf 依据用户轨迹的商户精准营销☆18Updated 8 years ago
- CSDN用户画像技术评测☆27Updated 5 years ago
- svm 情感分析☆16Updated 6 years ago
- 基于情感词典的热门话题的情感分析☆8Updated 10 years ago
- Syntax and Ruler-Based Doc sentiment analysis 基于依存句法规则的篇章级情感分析demo☆107Updated 5 years ago
- ansj_parsing 依存文法&句法分析☆19Updated 7 years ago
- gensim-word2vec+svm文本情感分析☆102Updated 7 years ago
- 新浪微博情感分析应用☆141Updated 9 years ago
- This is the program which tries to classifier the sentiment of the production's comments in JD.☆39Updated 7 years ago
- sina weibo capture and sentiment classification☆53Updated 8 years ago
- 计算新闻文本类情感分析(采用TF-IDF,余弦距离,情感依存等算法)☆58Updated 7 years ago
- 《实体数据挖掘与知识图谱构建》一书的代码和实验数据。☆43Updated 9 years ago
- 使用LDA+SVM进行文本的分类☆22Updated 7 years ago
- 基于TextRank和WordNet的中英文单文档自动摘要☆63Updated 9 years ago