Giter Site home page Giter Site logo

gaiya2050 / 2019-iflytek-competition-alzheimer-s-disease-prediction Goto Github PK

View Code? Open in Web Editor NEW

This project forked from wushaowu2014/2019-iflytek-competition-alzheimer-s-disease-prediction

0.0 1.0 0.0 17 KB

2019科大讯飞 阿尔茨海默综合症预测挑战赛baseline

Python 100.00%

2019-iflytek-competition-alzheimer-s-disease-prediction's Introduction

2019-iflytek-competition-Alzheimer-s-disease-prediction

2019科大讯飞 阿尔茨海默综合症预测挑战赛baseline
赛题地址:http://challenge.xfyun.cn/2019/gamedetail?type=detail/alzheimer
线上分数77+
注意:初赛期间就总共5次提交机会,提交请慎重!!!

任务

简单地说,根据老人的音频和文本(也就是说话内容),预测该老人属于哪种情况(CTRL:健康;MCI:轻度认知障碍 ;AD:可能是阿尔茨海默综合症或其他种类的痴呆症)

1、文本特征

文本特征,即tsv文件夹下面的文件,每个文件对应一个老人。字段含义:

字段名 中文解释
no 数据的行号,一行为一句话
start_time 一句话的开始时刻
end_time 一句话的结束时刻
speaker 说话人,其中<A>为主试,<B>为被试,sil,<DEAF>,<NOISE>都代表没有人说话
value 说话的内容

2、音频特征

包括两部分。一个是帧级别的Low-level descriptors (LLD),即egemaps文件夹下面的文件,每个文件对应一个老人;一个是整个音频文件的统计量,即egemaps_pre.csv文件,每一行对应一个老人

注:该题官方给baseline,即code文件夹下面的两个文件feature.py(特征提取部分)和train_predict.py(训练和预测部分),我没有跑出来,感兴趣的可以试试

Todo

挖掘特征,比如文本特征这个表,baseline只提取了说话时长,其他的特征还没有提取......

2019-iflytek-competition-alzheimer-s-disease-prediction's People

Contributors

wushaowu2014 avatar

Watchers

 avatar

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.