关联规则和决策树组合算法在学生成绩分析中的研究.首先，本文基于爬取到的学生课程成绩设计以学生成绩为主题的数据仓库，为后续的成绩分析提高可靠的数据支持。其次，利用关联规则算法挖掘分析课程间的关联性，并生 成用于构造决策树的新属性。最后，通过信息增益率的思想将生成的新属性和原有属性构造成决策树， 实现学生成绩分析预测。
active 2023-09-05 → 2026-01-06 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 855 days from 2023-09-05 to 2026-01-06. Pushes: 0 total, peak 0 in a day. Pull requests: 0 total, peak 0 in a day. Issues: 0 total, peak 0 in a day. Comments: 0 total, peak 0 in a day. Stars: 33 total, peak 2 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
Nobody pushed, opened or commented here in the loaded window — this repo's activity is stars and forks only.
Recent activity
Latest issues, pull requests and releases
No issue or PR events — this repo's activity is pushes only.
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 33 stars here means stars gained during the window, not the repo's star count.