aim-2019
所属分类：人工智能/神经网络/深度学习
开发工具：Jupyter Notebook
文件大小：44208KB
下载次数：0
上传日期：2019-11-01 11:43:46
上 传 者：
sh-1993
说明： 2019学术行业建模周|安永挑战
(Academic-Industry Modeling Week 2019 | Ernst & Young Challenge)
文件列表:
LICENSE (35149, 2019-11-01)
aim-2019.Rproj (205, 2019-11-01)
dgar (0, 2019-11-01)
dgar\.Rhistory (13820, 2019-11-01)
dgar\central.png (141640, 2019-11-01)
dgar\crisis.png (127443, 2019-11-01)
dgar\dgar_extract_mail.R (3095, 2019-11-01)
dgar\dgar_sentiment_tsne.R (3834, 2019-11-01)
dgar\emailNetworkGlobalFilteredForSenters.pdf (481664, 2019-11-01)
dgar\network.R (6016, 2019-11-01)
dgar\network.png (808009, 2019-11-01)
dgar\post.png (73008, 2019-11-01)
dgar\pre.png (221109, 2019-11-01)
dgar\tsne.png (4283905, 2019-11-01)
dgar\tsne_1.RData (4356445, 2019-11-01)
dgar\word_cloud993sparsity.png (270516, 2019-11-01)
eda.ipynb (17509024, 2019-11-01)
entity_analysis.ipynb (27941, 2019-11-01)
fcoci (0, 2019-11-01)
fcoci\extract_mail.R (2184, 2019-11-01)
fcoci\sentiment_timeseries.R (6966, 2019-11-01)
fcoci\sentiment_tsne.R (2755, 2019-11-01)
fcoci\support.R (5518, 2019-11-01)
figs (0, 2019-11-01)
figs\boxplot_tone_by_day.png (13051, 2019-11-01)
figs\contact_frequency_proof_of_concept.png (141959, 2019-11-01)
figs\day_of_week.png (14884, 2019-11-01)
figs\quantifying_connections_proof_of_concept.png (79938, 2019-11-01)
figs\time_of_day.png (13261, 2019-11-01)
figs\tone_by_day.png (17478, 2019-11-01)
figs\tsne.png (4354012, 2019-11-01)
flagged_keywords.txt (170, 2019-11-01)
mail_corpus.RData (7829970, 2019-11-01)
mail_corpus.csv (33512933, 2019-11-01)
notes.md (241, 2019-11-01)
sent.csv (29822683, 2019-11-01)
time_series_global.ipynb (47440, 2019-11-01)
... ...
# AIM 2019
### Ernst & Young Challenge
Sentiment analysis of Enron e-mail dataset
##### A few good references
[NLTK Tokenizers](http://www.nltk.org/api/nltk.tokenize.html)
[Sentiment analysis example on Reddit headlines](https://www.learndatasci.com/tutorials/sentiment-analysis-reddit-headlines-pythons-nltk/)
[Verbal aggression detection on Twitter comments](https://link.springer.com/article/10.1007/s00521-018-3442-0)
[Master project in Business Analytics](https://beta.vu.nl/nl/Images/stageverslag-jeukendrup_tcm235-449790.pdf)
##### Python Network Analysis Libraries
[networkx](https://networkx.github.io/)
##### R Network Visualization tutorials
[https://kateto.net/network-visualization](https://kateto.net/network-visualization)
##### Python NLP Libraries
[nltk](https://www.nltk.org/)
[spaCy](https://spacy.io/)
##### Visualization
- wordcloud
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