Code Monkey home page Code Monkey logo

ai-earth-enso's Introduction

前情提要

先看题目吧,看经验帖子,看数据,模型不急。

  1. 原文地址
  2. 他人baseline
  3. 他人EDA
  4. 时空序列建模系列文章

任务计划

数据挖据四步走了。

  1. EDA(Exploratory Data Analysis)
  2. 特征工程
  3. 模型构建
  4. 集成

EDA 进度

SODA EDA

无填充值。

  • 数据集透视完毕,包括数据维度、填充值分析与数据分布
  • 标签集透视完毕,包括填充值分析、去除重叠数据后的可视化

CMIP EDA

有填充值,t300缺失3055032条,ua缺失13921123条,uava的缺失数据分布相同。

  • 数据集透视完毕,包括数据维度、填充值分析与数据分布。t300缺失的数据年份为[1812, 1962],即第13个模式缺失;ua, va缺失的数据年份为[755, 1962],第6到第13个模式消失。共755条。
  • 标签集透视完毕,包括填充值分析、去除重叠数据后的可视化。

模型构建进度

  • Conv2dLSTM 神经单元实现与适配到多层网络,训练读入的是单个元素,输入输出维度一致
  • Conv3dLSTM 神经单元实现与适配到多层网络,训练读入一个序列的元素,输入输出维度一致
  • 借鉴 VGG16 构建特征提取器,降低heightwidth的维度,提升channels的维度
  • Dilated Casual CNN 网络实现,拿到特征提取器提取特征的嵌入表示
  • ForecastNet 多步时序预测网络实现,用于滑窗预测与拼接
  • Decoder 网络部分实现,用于重构数据,提升表示的精度
  • 加权移动平均平滑数据或使用高斯损失函数,只预测趋势
  • 保存模型部分实现
  • 整体模型完成

ai-earth-enso's People

Contributors

muyuuuu avatar lan-ping 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.