Lecture 1_Course Introduction

Machine Learning and Data Mining: Methods and application
Author
Mark Allen Weiss
Publisher Descri ption
Posts &Telecom Press
002
Conclusion 2: Data should be organized for the reason of efficient operation.
Conclusion 1: Unorganized data can not represent information very clearly.
1/17/2011 BUPTSSE 4
What is a Data Structure ?
Example 2
Book ID 001 Book name Data structures and algorithm Analysis in C
This information may be in the form of text documents, images, audio clips, software programs, or other types of data. A data set in a classroom ={ desk 1, desk 2,…chair 1, chair 2…,stud 1, stud 2,…}
Data Element
StudentID First name Last name age 1001 1002 1002
1/17/2011
mark Edwin …
Li zhang ….
BUPTSSE
20 22 ….

Imaging in the Visible and Infrared Bands
Sources of Images

Imaging in the Visible and Infrared Bands
Sources of Images

Imaging in the Visible and Infrared Bands
• •
Human Vision System Mathematicians
•
Prior Knowledge Image models Transformations Methodologies
Impacts?
• • •
Categorization – My Viewpoint

•
Image Processing Methodologies
About This Course

Resources?



Scoring policy
Presence – 15% Final exam – 85%
Course Outline
32 hours = 3×10 lectures + 2 for course review Lecture 1 – Introduction Lecture 2 – Digital Image Fundamentals Lecture 3 – Image Transformations Lecture 4 – Image Enhancement Lecture 5 – Image Restorations Lecture 6 – Color Image Processing Lecture 7 – Image Compression Morphological Image Processing Lecture 8 – Image Segmentation Lecture 9 – Representation and Description Lecture 10 – Image Recognition

Vocabulary knowledge
Job-related vocabulary
introduce common job-related English words and phrases that are useful for students' future careers.
Basic greetings and introductions
introduce common English expressions that can be used to
describe daily activities.
03
Conversational skills
help students improve their English conversation skills,
teach students the appropriate ways to greet and introduce themselves in English.
Common expressions for daily communication
introduce common English expressions that can be used in daily communication.
Grammar knowledge
Simple present tense
introduce the usage and structure of the simple present tense, including its context and meaning.
Present continuous tense
Speaking and Listening

谢谢观看
Welcome to English Class
自我介绍 Self-Introduction
Department of Foreign Languages
外语系
Tel: 669900
课程介绍 Course Introduction
教学内容 Teaching Contents
There are many opportunities for you to
Click and listen
Welcome to English Class
教学方法 the unknown and you can
a lot.
Teaching Methods
kinds of activities; you can

your personal interests; and you will meet
nguage use:Chinese and English 2. Training aim: listening, speaking 3. Training pattern: group work, individual work
教学过程 Teaching Procedures
1.Speaking task 2. Text study
Department of Foreign Languages
Speaking task
Language use:Chinese and English
Language use:Chinese and English
Click and listen
Let's Start in English!
Click and listen

2
Risk Management
• Risk can be defined as the variability or volatility of unexpected outcomes. • Risk management is the process by which various risk exposures are identified, measured and controlled
Note: OTC in 2015 $553 trillion
9
Derivatives in China
• • • • • Dalian Commodity Exchange (DCE) Shanghai Futures Exchange (SHFE) Zhengzhou Commodity Exchange (ZCE) China Financial Futures Exchange (CFFEX) Shanghai Stock Exchange
6
Risk Management with Derivatives
• Hedging
Strategy used to offset some of the risk associated with a given market commitment. A perfect hedge eliminates the possibility of future gain or loss. Example: A firm that wants to be assured the price they will receive (or pay) for a commodity
• Over-the-counter (OTC)

Why Study Financial Markets and Institutions?
Байду номын сангаас
2
ACF 104 Financial Institutions
Chapter Preview
We preview subjects of interest to anyone who is a part of a productive society. We motivate how financial markets and institutions have significant impact on important questions about our financial well-being. Topics include:
2. Affects personal wealth and behavior of business firms.
1-4
ACF 104 Financial Institutions
Why Study Financial Markets?
Well functioning financial markets, such as the bond market, stock market, and foreign exchange market, are key factors in producing high economic growth.
Why Study Financial Markets?
Why Study Financial Institutions?
1-3
ACF 104 Financial Institutions
Why Study Financial Markets?

1917年，爱因斯坦在玻尔的原理结构基础上，提出了受
激辐射理论，为激光的出现奠定了理论的基础；
1928年，Landenburg证实了受激辐射和“负吸收”的
存在；
17
Light: Laser 激光的发展史
1947年，Lamb和Reherford在氢原子光谱中发现了明显的受
激辐射，这是受激辐射第一次被实验验证。Lamb由于在氢原 子光谱研究方面的成绩获得1955年诺贝尔物理学奖；
E4 E3 激发态 E2
Ａ 21 自 发 辐 射 系
数，单个原子在单 位时间内发生自发 辐射过程的概率。
h
基态 E1
26
自发辐射过程产生的光子是不相干的 Photons from spontaneous emission are not coherent 处在高能级 E2 上的粒子，各自独立地、随机 地分别跃迁到低能级 E1 上，发射出光子，这 些光子的能量虽然相同，但彼此具有不同的 相位及偏振方向，因此自发辐射发出的光是 非相干光(non-coherent light) 处于高能级 E2 的原子还可以通过放热、碰撞 等方式将能量传给其它粒子或器壁而跃迁到 低 能 级 上 ， 即 无 辐 射 跃 迁 (non-radiative decay)。
15
Light: Laser 激光的发展史

黎明前的黑暗
1900年，普朗克提出了能量量子化概念，并因此
获得1918年诺贝尔物理学奖； "in recognition of the services he rendered to the advancement of Physics by his discovery of energy quanta"

• Students will meet in learning groups, in their own time, in the week between lectures in order to discuss and prepare their group essays. Essays are submitted 8 days after the lecture (see timetable in handbook)
• In critiquing the research paper students should rely on their developing knowledge of research methods as well as lively debate in their small group meetings about the effectiveness of the paper.
2020/10/13
Advances - Lectunt’d)
• Each week’s essay should include a) a critique of the aspects of research methods covered in the previous lecture, plus b) a critique of the relevant research paper. The word length guidance is 800 words – 400 words on research methods and 400 words on the critique.
ADVANCES
Lecture 1 INTRODUCTION
2020/10/13
Advances - Lecture 1

05
CATALOGUE
Sample essays
Provide examples of different types of essays, such as expository, argumentative, and narrative.
Model essay analysis
Analyze the structure, language use, and argumentation techniques employed in sample essays.
Customizable activities
Teachers can customize the activities in the courseware to suit their specific teaching needs and the needs of their students, ensuring that the activities are relevant and engaging for learners.
Course Introduction
01
CATALOGUE
Unit 1
Unit 3
Unit 5
Foundation Skills
Academic English
Culture and Communication
Lecture
The course includes in-depth lectures on various topics related to English language and culture.
The courseware includes role-play activities to simulate real-life communication scenarios, allowing students to practice their oral communication skills in a variety of contexts.

The organization of chapter content should follow the principle of gradual progression from shallow to deep, introducing basic knowledge first and then gradually delving deeper to facilitate students' understanding and mastery.
In this type of activity, students work in groups to complete a real world project in English, such as creating a marketing plan or presenting a business proposal It founders collaboration, creativity, and practical application of language skills
Task based learning (TBL): This method focuses on providing students with authentic language tasks that simulate real world scenarios This approach resources students to work collaboratively, communicate effectively, and solve problems in English
Course characteristics
02
Teaching methods and means