news-categ-demo

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news-categ-demo

(★ 10)

New repo for news categorizer demo showed at blog post (pt-br)

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// repository documentation

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# News Caterorizer Demo

It's a logistic regression demo showed first time at my personal blog linked in description area.

Basically, it's a python program for command line that download and process some news content from brasilian sites and use scikit-learn Logistic Regression to classify them in some categories.

Feedbacks are always welcome! If you have any problem, doubt or suggestion open an issue and let's talk!

# Install

- Clone the repo

- Install requirements (I'm guessing you are using virtualenv):
```
$ pip install -r requirements.txt
```

- Test instalation (It will show some help info)
```
$ python news_categorizer.py -h
```

# Use it

- You need to download and process the news data:
```
$ python news_categorizer.py -f links.csv -t base.pkl
```

- I'm providing you the file with several news links, but you can make yours!

- When it finish you'll see something like that:
  > Accuracy with 20% of testing data: 75%

- Now you could classify some news links like that:
```
$ python news_categorizer.py -t base.pkl -p <link>
```

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