2012 lecture 1-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

• Money market mutual funds allow individuals to access the money market.
2-22
Money Market Securities
• Treasury bills: Short-term debt of U.S. government • Certificates of Deposit: Time deposit with a bank • Commercial Paper: Short-term, unsecured debt of a company
• Consumption Timing: Use securities to store wealth and transfer consumption to the future
1-10
Financial Markets and the Economy (Ctd.) • Allocation of Risk: Investors can select securities consistent with their tastes for risk • Separation of Ownership and Management: With stability comes agency problems
1-8
Common Stock and Derivatives
• Common Stock is equity or ownership in a corporation.
– Payments to stockholders are not fixed, but depend on the success of the firm
• Securitization: Fannie Mae and Freddie Mac bought mortgage loans and bundled them into large pools • Mortgage-backed securities are tradable claims against the underlying mortgage pool • “Originate to distribute” • Credit Default Swaps (CDS)

Marketing is so much more than that!（营销远 不止这些）
Packaging（包装） Strategy（策略） Competitive Strategies（竞 Sales, Sales-force 争优势） （销售，销售队伍） Market Penetration（市场 Brand Management 渗透） （品牌管理） Quality（质量）
Meaning:

Creating customer value and satisfaction are at the heart of modern marketing thinking A very simple definition of marketing is the delivery of customer satisfaction at a profit. Goals of marketing are to attract new customers by promising superior value and to keep and grow current customers by delivering satisfaction. Marketing is much more than selling and advertising. It is about understanding and satisfying customer needs.
Logistics（物流） Location（定位） Distribution Channels（分销渠道） Pricing Considerations（价格策略）
Globalization（全球化）
New Product Develop（新产品开发） Service Delivery（服务交付）