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  3. 环境空气质量评价挑战赛
iFlytek ChallengeTabularIntermediateRegistration closed

环境空气质量评价挑战赛

A intermediate tabular competition requiring roughly 12–36 hours for an end-to-end practice run.

Difficulty
Intermediate
Estimated effort
12–36 hours
Registration deadline
Aug 21, 2021
Compute
CPU only
OverviewPreparationSource

Overview

Who this competition fits

Builders comfortable with Chinese algorithm-competition pages hosted by iFlytek.

Read the original official blurb
随着工业化和城镇化的快速发展,环境问题日益突出。空气污染是全球最重要的环境问题之一,影响着人们的健康、生产和生活。为了改善空气质量,我国加大监测和环保力度,增加空气质量监测站点,实施蓝天保卫战,并将空气质量水平与污染治理水平纳入部门工作考核。科学有效地评价空气质量,能够为预防和治理空气污染提供科学依据,有利于交通或环境管理部门实施污染控制,降低空气污染… Official track: 数据挖掘. Sponsor: 北京林业大学. Teams entered: 1783.

Preparation

From registration to a first submission

  1. 01

    Can read Chinese competition pages

  2. 02

    Comfortable submitting a baseline

Before you commit: Task details, eligibility, and scoring rules live mainly on the official iFlytek page and change each season.

Source

How this page was assembled

Competition information is structured from the official page. Scores are platform estimates for decision support; official rules take precedence.

Official competition page
iFlytek Challenge
Last checked
May 7, 2021

Entry assessment

est.
52

Prepare before joining

Overall fit estimate

Beginner fit52/100
Learning value56/100

Confirm eligibility and time commitment before moving into formal preparation.

Entry eligibility needs official confirmation

Open official pageSign in to saveOpen guide

Timeline

Registration opens
Jun 20, 2021
Registration deadline
Aug 21, 2021
Submission deadline
Oct 21, 2021
Competition ends
Oct 21, 2021

Data and review state

Separate what is confirmed from what still needs review. Official rules and deadlines win.

View data stateClose
Source page verifiedMetric confirmedReviewed
Source published
May 7, 2021
Published on this site
Jul 21, 2026

Official metric is not published on the iFlytek competition listing; verify scoring on the competition page.