21 Jan 2020 |
CSCI585,
English/英文,
Note
Credit to: Prof. Saty Raghavachary, CSCI 585, Spring 2020
outline
- That the relational database model offers a logical view of data
- About the relational model’s basic component: relations
- That relations are logical constructs composed of rows (tuples) and columns (attributes)
- That relations are implemented as tables in a relational DBMS
- About relational database operators, the data dictionary, and the system catalog
- How data redundancy is handled in the relational database model
- Why indexing is important
21 Jan 2020 |
CSCI585,
English/英文,
Note
Credit to: Prof. Saty Raghavachary, CSCI 585, Spring 2020
Online
- The main characteristics of entity relationship components
- How relationships between entities are defined, refined, and incorporated into the database design process
- How ERD components affect database design and implementation
- That real-world database design often requires the reconciliation of conflicting goals
21 Jan 2020 |
CSCI567,
English/英文,
Note
Credit to: Prof. Yan Liu, CSCI567, Spring 2020
Outline
- Course Overview
- ML overview
- General setup for multi-class classification
- Nearest Neighbor Classifier (NNC)
- Some theory NNC
14 Jan 2020 |
CSCI585,
English/英文,
Note
Credit to: Prof. Saty Raghavachary, CSCI 585, Spring 2020
Outline
- Data modeling and importance
- Basic data-modeling building blocks
- Business rules and the influence towards database design
- Evolution of major data models
- Emerging alternative data models and the need they fulfill
- models classified by their level of abstraction
14 Jan 2020 |
CSCI585,
English/英文,
Note
Credit to: Prof. Saty Raghavachary, CSCI 585, Spring 2020
Outline
- Data V.S. Information
- Database, types of databases, and why they are valuable assets for decision making
- Importance of database design
- How modern data bases evoled from file systems
- Flows in file system data menagement
- DB system components
- DBMS main functions
