WSM2020_proj

Code for WSM 2020 Project: Chinese WestLaw system

Requirements

• Python3
• numpy
• Django 3.0.6 (For web interface)
• pkuseg
• nltk
• fuzzywuzzy

Data Preparation

Download the original data from the course website.

Data1 & Data2

1. Put the scripts utils/index_for_data1.py and utils/index_for_data2.py into the data folder, on the same position with zxgk/ for data1, info/ for data2.

2. Remove the duplicated files, rename the .json files with successive integer and build inverted index:

    python index_for_data1.py
    python index_for_data2.py
   

Instrument

1. Build inverted index and tf-idf dictionary.

2. Put the generated indexes and original data into folder /data1/ and /data2/.

We also provide the processed data (extraction code: izcl).

Usage

1. Change to the root of the project, run python manage.py runserver [port] to start the server.

2. Search legal case records with boolean search, we also provide fuzzy search for wrongly inputs.

3. Query instruments with a sentence.

4. Sort the results according to your needs.

Contributor

• Zelin Ye
• Ruolan Yang
• Ruixiao Ma