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COMP77032 学分

机器学习

昆士兰大学·University of Queensland·布里斯班

COMP7703《机器学习》是 昆士兰大学 的公开课程页面。当前可确认的信息包括 2 学分,难度 超难,公开通过率 60%。 页面已整理 13 周教学安排,4 个重点考核,方便你快速判断工作量、考核结构和适配度。 课程简介摘要:Machine learning is a branch of artificial intelligence concerned with。

💪 压力
5 / 5
⭐ 含金量
5 / 5
✅ 通过率
0%

📖 课程概览

选课速读: COMP7703《机器学习》是 昆士兰大学 的公开课程页面。当前可确认的信息包括 2 学分,难度 超难,公开通过率 60%。 页面已整理 13 周教学安排,4 个重点考核,方便你快速判断工作量、考核结构和适配度。 课程简介摘要:Machine learning is a branch of artificial intelligence concerned with。
Machine learning is a branch of artificial intelligence concerned with the development and application of adaptive algorithms that use example data or previous experience to solve a given problem. This course covers the theory and practice of machine learning, including conceptual, computational, mathematical and statistical frameworks. Topics include: classification, regression, optimisation, neural networks, deep learning, unsupervised learning, semi-supervised learning, clustering, dimensionality reduction and generative models. The implementation of machine learning techniques, experimentation and practical application are a central theme of the course.

🧠 大神解析

### 📊 课程难度与压力分析 COMP7703 是 UQ CS 研究生阶段公认最难的课程之一,难度为「超难」。三门高门槛先修课就已经筛掉了大部分基础不扎实的同学。课程前 3 周看似温和(EDA + 基础分类),但从 Week 4 Linear/Logistic Regression 开始数学推导密度急剧上升,Week 7 Neural Networks + Backpropagation 和 Week 9 SVM/Bayesian 是公认的两个「地狱周」。期末占 58% 且有 Hurdle(<50% 封顶 Grade 3),这意味着平时成绩再好,期末翻车就全盘皆输。期末 180 分钟闭卷,题量大且需要手推数学推导,时间压力极大。与 COMP7500 (Advanced Algorithms) 并列为 Master 阶段最具挑战性的课。 ### 🎯 备考重点与高分策略 期末考试核心考点(务必掌握):① Backpropagation 手动推导(2-3 层网络的梯度计算,必考大题);② PCA 步骤计算(中心化 → 协方差矩阵 → 特征值分解 → 选主成分);③ Decision Tree 手动构建(Information Gain 计算);④ Linear Regression Normal Equation 推导;⑤ SVM 的 Kernel Trick 原理和 Soft Margin 参数 C 的作用;⑥ Confusion Matrix → Precision / Recall / F1 计算;⑦ K-Means 收敛性和 Random Forest 工作原理;⑧ GMM 的 EM Algorithm E-step/M-step。HD 与 Pass 的差距在于数学推导的完整性和对算法本质的理解深度——高分答案不仅算对,还能解释为什么选择该方法以及适用条件。建议用三轮复习法:第一轮补概念,第二轮刷推导题,第三轮限时模拟。 ### 📚 学习建议与资源推荐 开课前务必复习 MATH7501 的线性代数(矩阵分解、特征值)和 STAT7203 的概率论(贝叶斯定理、高斯分布)。每周 Lecture 后当天就做 Lab,拖到周末会严重积压。推荐资源:① Andrew Ng 的 Machine Learning Specialization(Coursera,免费旁听,对 Backprop 和 SVM 的直觉解释极好);② Bishop 的 Pattern Recognition and Machine Learning(参考书,Bayesian 部分讲得最好);③ scikit-learn 官方文档的 User Guide(每个算法都有直觉解释 + 代码示例);④ 3Blue1Brown 的 Neural Networks 系列(可视化理解反向传播)。学习误区:只看代码不推数学——期末是闭卷手写,光会调 sklearn API 拿不到分。 ### ⚠️ 作业与 Lab 避坑指南 Assignment 是 Written Report(24%),最常见扣分点:① 实验设计不严谨(没用 Cross-Validation 而是随机 split 一次);② 结果分析太浅(只贴数字不解释为什么某模型表现更好);③ 缺少 Baseline 对比(至少要有一个简单模型作为参照);④ 代码不可复现(路径写死、随机种子没固定)。建议 Week 6 开始动手,Week 8 完成初稿,留 2 周打磨。Practical Demo 需要对 Lab 内容非常熟悉,助教会追问细节,不是只展示结果就行。 ### 💬 过来人经验分享 「Week 7 Backpropagation 手推是我整个学期最崩溃的一周,看 Lecture 觉得懂了,自己推就一团乱。后来我把 Andrew Ng 的视频看了三遍,一边看一边在纸上推,终于通了。期末那道 Backprop 大题我拿了满分。」「Assignment 我最后悔的是开始太晚,Week 9 才动手,结果跟 SVM 那周的内容撞车,两头都没做好。建议 Week 5 就开始选数据集和跑 baseline。」「给新同学一句忠告:这门课的期末 Hurdle 是真的——我认识的人里有平时成绩 HD 但期末没过 50% 被封 Grade 3 的。一定要花至少 2 周专门复习期末。」

📅 每周课程大纲

Week 1Self-study
No separate week-by-week topic is publicly listed for Week 1; official repeated teaching activities are shown below: - Not Timetabled: Self-study - Pre/post reading of recommended texts will be required. Additional required reading (e.g. journal and conference papers) will also be specified during the course. Learning outcomes: L01, L02, L03, L07 Official timetable activities: - Contact | Tue 14:00 | 120 mins | 23-101 Abel Smith Lecture Theatre, Learning Theatre - Practical | Tue 16:00 | 120 mins | 78-328 General Purpose South, Computer Lab Source: 2026 S1 UQ Course Profile - https://course-profiles.uq.edu.au/course-profiles/COMP7703-21209-7620
Week 2Self-study
No separate week-by-week topic is publicly listed for Week 2; official repeated teaching activities are shown below: - Not Timetabled: Self-study - Pre/post reading of recommended texts will be required. Additional required reading (e.g. journal and conference papers) will also be specified during the course. Learning outcomes: L01, L02, L03, L07 Official timetable activities: - Contact | Tue 14:00 | 120 mins | 23-101 Abel Smith Lecture Theatre, Learning Theatre - Practical | Tue 16:00 | 120 mins | 78-328 General Purpose South, Computer Lab Source: 2026 S1 UQ Course Profile - https://course-profiles.uq.edu.au/course-profiles/COMP7703-21209-7620
Week 3Self-study
No separate week-by-week topic is publicly listed for Week 3; official repeated teaching activities are shown below: - Not Timetabled: Self-study - Pre/post reading of recommended texts will be required. Additional required reading (e.g. journal and conference papers) will also be specified during the course. Learning outcomes: L01, L02, L03, L07 Official timetable activities: - Contact | Tue 14:00 | 120 mins | 23-101 Abel Smith Lecture Theatre, Learning Theatre - Practical | Tue 16:00 | 120 mins | 78-328 General Purpose South, Computer Lab Source: 2026 S1 UQ Course Profile - https://course-profiles.uq.edu.au/course-profiles/COMP7703-21209-7620
Week 4Self-study
No separate week-by-week topic is publicly listed for Week 4; official repeated teaching activities are shown below: - Not Timetabled: Self-study - Pre/post reading of recommended texts will be required. Additional required reading (e.g. journal and conference papers) will also be specified during the course. Learning outcomes: L01, L02, L03, L07 Official timetable activities: - Contact | Tue 14:00 | 120 mins | 23-101 Abel Smith Lecture Theatre, Learning Theatre - Practical | Tue 16:00 | 120 mins | 78-328 General Purpose South, Computer Lab Source: 2026 S1 UQ Course Profile - https://course-profiles.uq.edu.au/course-profiles/COMP7703-21209-7620
Week 5Self-study
No separate week-by-week topic is publicly listed for Week 5; official repeated teaching activities are shown below: - Not Timetabled: Self-study - Pre/post reading of recommended texts will be required. Additional required reading (e.g. journal and conference papers) will also be specified during the course. Learning outcomes: L01, L02, L03, L07 Official timetable activities: - Contact | Tue 14:00 | 120 mins | 23-101 Abel Smith Lecture Theatre, Learning Theatre - Practical | Tue 16:00 | 120 mins | 78-328 General Purpose South, Computer Lab Source: 2026 S1 UQ Course Profile - https://course-profiles.uq.edu.au/course-profiles/COMP7703-21209-7620
Week 6Self-study
No separate week-by-week topic is publicly listed for Week 6; official repeated teaching activities are shown below: - Not Timetabled: Self-study - Pre/post reading of recommended texts will be required. Additional required reading (e.g. journal and conference papers) will also be specified during the course. Learning outcomes: L01, L02, L03, L07 Official timetable activities: - Contact | Tue 14:00 | 120 mins | 23-101 Abel Smith Lecture Theatre, Learning Theatre - Practical | Tue 16:00 | 120 mins | 78-328 General Purpose South, Computer Lab Source: 2026 S1 UQ Course Profile - https://course-profiles.uq.edu.au/course-profiles/COMP7703-21209-7620
Week 7Self-study
No separate week-by-week topic is publicly listed for Week 7; official repeated teaching activities are shown below: - Not Timetabled: Self-study - Pre/post reading of recommended texts will be required. Additional required reading (e.g. journal and conference papers) will also be specified during the course. Learning outcomes: L01, L02, L03, L07 Official timetable activities: - Contact | Tue 14:00 | 120 mins | 23-101 Abel Smith Lecture Theatre, Learning Theatre - Practical | Tue 16:00 | 120 mins | 78-328 General Purpose South, Computer Lab Source: 2026 S1 UQ Course Profile - https://course-profiles.uq.edu.au/course-profiles/COMP7703-21209-7620
Week 8Self-study
No separate week-by-week topic is publicly listed for Week 8; official repeated teaching activities are shown below: - Not Timetabled: Self-study - Pre/post reading of recommended texts will be required. Additional required reading (e.g. journal and conference papers) will also be specified during the course. Learning outcomes: L01, L02, L03, L07 Official timetable activities: - Contact | Tue 14:00 | 120 mins | 23-101 Abel Smith Lecture Theatre, Learning Theatre - Practical | Tue 16:00 | 120 mins | 78-328 General Purpose South, Computer Lab Source: 2026 S1 UQ Course Profile - https://course-profiles.uq.edu.au/course-profiles/COMP7703-21209-7620
Week 9Self-study
No separate week-by-week topic is publicly listed for Week 9; official repeated teaching activities are shown below: - Not Timetabled: Self-study - Pre/post reading of recommended texts will be required. Additional required reading (e.g. journal and conference papers) will also be specified during the course. Learning outcomes: L01, L02, L03, L07 Official timetable activities: - Contact | Tue 14:00 | 120 mins | 23-101 Abel Smith Lecture Theatre, Learning Theatre - Practical | Tue 16:00 | 120 mins | 78-328 General Purpose South, Computer Lab Source: 2026 S1 UQ Course Profile - https://course-profiles.uq.edu.au/course-profiles/COMP7703-21209-7620
Week 10Self-study
No separate week-by-week topic is publicly listed for Week 10; official repeated teaching activities are shown below: - Not Timetabled: Self-study - Pre/post reading of recommended texts will be required. Additional required reading (e.g. journal and conference papers) will also be specified during the course. Learning outcomes: L01, L02, L03, L07 Official timetable activities: - Contact | Tue 14:00 | 120 mins | 23-101 Abel Smith Lecture Theatre, Learning Theatre - Practical | Tue 16:00 | 120 mins | 78-328 General Purpose South, Computer Lab Source: 2026 S1 UQ Course Profile - https://course-profiles.uq.edu.au/course-profiles/COMP7703-21209-7620
Week 11Self-study
No separate week-by-week topic is publicly listed for Week 11; official repeated teaching activities are shown below: - Not Timetabled: Self-study - Pre/post reading of recommended texts will be required. Additional required reading (e.g. journal and conference papers) will also be specified during the course. Learning outcomes: L01, L02, L03, L07 Official timetable activities: - Contact | Tue 14:00 | 120 mins | 23-101 Abel Smith Lecture Theatre, Learning Theatre - Practical | Tue 16:00 | 120 mins | 78-328 General Purpose South, Computer Lab Source: 2026 S1 UQ Course Profile - https://course-profiles.uq.edu.au/course-profiles/COMP7703-21209-7620
Week 12Self-study
No separate week-by-week topic is publicly listed for Week 12; official repeated teaching activities are shown below: - Not Timetabled: Self-study - Pre/post reading of recommended texts will be required. Additional required reading (e.g. journal and conference papers) will also be specified during the course. Learning outcomes: L01, L02, L03, L07 Official timetable activities: - Contact | Tue 14:00 | 120 mins | 23-101 Abel Smith Lecture Theatre, Learning Theatre - Practical | Tue 16:00 | 120 mins | 78-328 General Purpose South, Computer Lab Source: 2026 S1 UQ Course Profile - https://course-profiles.uq.edu.au/course-profiles/COMP7703-21209-7620
Week 13Self-study
No separate week-by-week topic is publicly listed for Week 13; official repeated teaching activities are shown below: - Not Timetabled: Self-study - Pre/post reading of recommended texts will be required. Additional required reading (e.g. journal and conference papers) will also be specified during the course. Learning outcomes: L01, L02, L03, L07 Official timetable activities: - Contact | Tue 14:00 | 120 mins | 23-101 Abel Smith Lecture Theatre, Learning Theatre - Practical | Tue 16:00 | 120 mins | 78-328 General Purpose South, Computer Lab Source: 2026 S1 UQ Course Profile - https://course-profiles.uq.edu.au/course-profiles/COMP7703-21209-7620

📋 作业拆解

🕐 课表安排

2026 S1 学期课表 · 每周 4 小时

Contact
Tue14:00 (120)📍 23-101 Abel Smith Lecture Theatre, Learning Theatre
Practical
Tue16:00 (120)📍 78-328 General Purpose South, Computer Lab
👤 讲师:Gallagher,Marcus✉️ marcusg@eecs.uq.edu.au

📋 课程信息

学分
2 Credit Points
含金量
5 / 5
压力指数
5 / 5
课程类型
elective

💬 学生评价

💭

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