Giter Club home page Giter Club logo

icme-waterplayer's Introduction

ICME-WaterPlayer

The repo for ICME2019 via HuaHuaGuai.

文件数据说明

track2_train.txt

数据头:uid, user_city, item_id, author_id, item_city, channel(作品来源), finish, like, music_id, device, time, duration_time(作品时长) 可以处理的特征工程:

  1. item_id: 统计好评率和完成率,计算播放量,并归一化处理;
  2. author_id: 统计该作者的视频数量并归一化处理,统计该作者视频的总播放量/平均播放量并归一化,统计该作者视频的平均好评率/完成率;
  3. user_city: 判断用户城市与作品城市是否相等,作为一个特征
  4. item_city: 考虑到网红城市的存在,可以用一系列指标来衡量某个城市的流行程度,统计某城市视频数量/总播放量/平均播放量/好评率/完成率;
  5. channel: 暂不进行特殊处理;
  6. finish, like: 暂时不进行处理;
  7. music_id: 统计bgm频次并归一化,对应视频的平均播放量/平均好评率/完成率;
  8. device: one-hot编码即可;
  9. time: 暂时不用此数据;
  10. duration_time: 归一化处理;
  11. uid: 暂时不确定。

track2_face_attrs.txt

数据头:gender, beauty, relative_position

  1. gender: 不进行处理;
  2. beauty: 不进行处理;
  3. relative_position: 暂不使用该特征;

track2_title.txt

数据头:title_features.txt

  1. 用简单神经网络做降维;

track2_video_features.txt

数据头:video_feature_dim_128

  1. 用简单神经网络做降维;

特征工程

  1. 完全不考虑时间信息;
  2. 考虑时间信息做另一版;

icme-waterplayer's People

Contributors

yidadaa avatar

Stargazers

 avatar  avatar

Watchers

 avatar  avatar  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.