基于LDA主题模型的投资者情绪对股价影响研究
☆27Jun 3, 2020Updated 6 years ago
Alternatives and similar repositories for Undergraduate-Thesis
Users that are interested in Undergraduate-Thesis are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- 一个基于中国市场的BW投资者情绪指标实证研究☆15Feb 20, 2021Updated 5 years ago
- 细粒度的情感分析（属性词提取，句法依存分析）☆37Feb 23, 2023Updated 3 years ago
- ☆12May 30, 2024Updated 2 years ago
- 用gensim训练LDA模型，进行新闻文本主题分析☆79May 17, 2019Updated 7 years ago
- 获取微博搜索结果信息，搜索即可以是微博关键词搜索，也可以是微博话题搜索☆14Oct 20, 2022Updated 3 years ago
- Managed Kubernetes at scale on DigitalOcean • AdDigitalOcean Kubernetes includes the control plane, bandwidth allowance, container registry, automatic updates, and more for free.
- 一个爬取汽车资讯的爬虫程序，网站包括汽车之家，太平洋汽车，易车网☆10Feb 6, 2018Updated 8 years ago
- This is a read-only mirror of the CRAN R package repository. rumidas — Univariate GARCH-MIDAS, Double-Asymmetric GARCH-MIDAS and MEM-MI…☆12Mar 18, 2025Updated last year
- 使用开源的Bert-as-Service预训练生成文档特征向量，基于k-means对COVID-19文献聚类，t-SNE可视化数据，通过LDA为每个簇生成主题关键词，画Bokeh图实现按簇、关键词搜索和筛选数据。☆19Aug 3, 2020Updated 6 years ago
- 利用情感语义分析和张量数据结构预测股价☆50Aug 13, 2017Updated 9 years ago
- ☆15Jun 2, 2024Updated 2 years ago
- LDA主题模型 | 主题困惑度 | 多文本☆22Jan 12, 2025Updated last year
- 新生宿舍分配算法（4人一间）☆17Sep 23, 2016Updated 9 years ago
- Latent dirichlet allocation using Sklearn☆18Aug 6, 2018Updated 8 years ago
- heterogenous autoregressive (HAR) models of Bollerslev et al. (2016) implemented in R to forecast the intraday measure of realized volati…☆20Jul 19, 2021Updated 5 years ago
- 1-Click AI Models by DigitalOcean Gradient • AdDeploy popular AI models on DigitalOcean Gradient GPU virtual machines with just a single click. Zero configuration with optimized deployments.
- 基于TensorFlow实现LSTM对未来股价预测☆11Jun 23, 2018Updated 8 years ago
- Topic Analysis of Weibo News Based on Title-Weighted LDA Model ；基于标题加权的LDA模型的微博新闻主题分析；タイトル加重LDAモデルに基づくWeiboニューストピック分析☆15Oct 12, 2021Updated 4 years ago
- Diebold-Mariano statistical test☆13Jan 9, 2025Updated last year
- ☆13Nov 11, 2023Updated 2 years ago
- 北航 991软件工程考研初复试 代码和笔记☆14Sep 1, 2022Updated 4 years ago
- Stock price prediction visualization app powered by LSTMs for forecasting and FinBERT for sentiment analysis☆17May 14, 2021Updated 5 years ago
- 多模态股价预测系统☆19Jan 17, 2022Updated 4 years ago
- Neural sentiment classification of text using the Stanford Sentiment Treebank (SST-2) movie reviews dataset, logistic regression, naive b…☆15Oct 7, 2018Updated 7 years ago
- Ai_challenge2018_nlp细粒度情感分析——代码复现☆23Jun 13, 2019Updated 7 years ago
- Managed Kubernetes at scale on DigitalOcean • AdDigitalOcean Kubernetes includes the control plane, bandwidth allowance, container registry, automatic updates, and more for free.
- dynamic copula dcc garch estimate bank systematic risk☆20Dec 29, 2021Updated 4 years ago
- 线下爬虫设计 舆情新闻系统 LDA主题分类 关键字提取 实现一个文本分类器☆15Aug 10, 2019Updated 7 years ago
- For Chinese comments, the Finbert model was used to conduct polarity analysis and predict stock price rise☆25Dec 26, 2020Updated 5 years ago
- Inspired by Hillebrand & Medeiros (2009) and Corsi (2009), I put neural networks in a High frequency environment, and tested the performa…☆18Sep 11, 2020Updated 6 years ago
- Long Short-Term Memory Recurrent Neural Network for Traffic Prediction in Cellular Networks☆12Sep 28, 2020Updated 5 years ago
- 基于金融知识图谱和情感分析的股价预测模型☆21Dec 9, 2021Updated 4 years ago
- 电商评论情感分类☆15Aug 4, 2020Updated 6 years ago
- 做过的比赛的一个整理，携程机票航班延误预测，企业经营退出风险预测等☆22Jun 24, 2018Updated 8 years ago
- 基于朴素贝叶斯实现的豆瓣影评情感分析☆105Jul 3, 2025Updated last year
- 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.
- Deep Dynamic Factor Models☆27Updated this week
- Fast Computation of Zigzag Persistence☆15Dec 9, 2023Updated 2 years ago
- ☆23Jan 6, 2023Updated 3 years ago
- Bayesian Soft Actor Critic☆16Jan 6, 2023Updated 3 years ago
- This code show the SVAR results from the paper: "Lutz Kilian, 2009. "Not All Oil Price Shocks Are Alike: Disentangling Demand and Supply …☆28Aug 13, 2023Updated 3 years ago
- 使用改良的Transformer模型应用于多维时间序列的分类任务上☆25Apr 3, 2021Updated 5 years ago
- LDA主题模型☆21Oct 21, 2016Updated 9 years ago