1. Pengfei Zhang (5950161) Ammar Baitalmal (5794321) ELG 5121– Multimedia Communications Prof. Dr.-Ing. Abdulmotaleb El Saddik

2. 1. Abstract 2. Introduction 3. What is Knowledge? 4. Implementation 5. Conclusion 6. References

3. Social network Data, information and knowledge Information system and knowledge system Implement of Information Sharing and Reminder System

4. 1. Abstract 2. Introduction 3. What is Knowledge? 4. Implementation 5. Conclusion 6. References

5.  Social Network -Virtual Sociology on the Internet  Two Elements Nodes: Users Relationship: Share ideas, activities, events and interests, … etc.

6. 1. Abstract 2. Introduction 3. What is Knowledge? 4. Implementation 5. Conclusion 6. References

7.  Data: Has meaning or not. (EX. Spread Sheet Data)  Information: Relational connection between data. Useful and meaningful information.  Knowledge: Appropriate collection of information.

8. ItemLength 120 230 310 4100 550 Information Total Items5 Avg.21 Total L.210 Tallest100 Shortest10 Information ******* ****** ** **** ****** ** **** ****** ** **** ****** ** **** ****** ** **** ******* ****** ** **** ****** ** **** ****** ** **** ****** ** **** ****** ** **** ******* ****** ** **** ****** ** **** ****** ** **** ****** ** **** ****** ** **** ******* ****** ** **** ****** ** **** ****** ** **** ****** ** **** ****** ** **** Knowledge

9.  Information System A planned system of the collecting, processing, storing and disseminating data in the form of information needed to carry out the functions of management.  Knowledge System A system that has a documented base of facts, sources of information, and solutions. It can comprise (neither necessary or sufficient) a part of a KM initiative.  Difference

10. 1. Abstract 2. Introduction 3. What is Knowledge? 4. Implementation 5. Conclusion 6. References

11.  Information Sharing and Reminder System Based on Web Notebook Reminder Share Information Search Information Conveniently

12. JSP JAVA SQL (+ JAVA)

13. IDE(Integrated Development): Eclipse Web Server: Apache Tomcat 6 Database: MySQL + SQLyog (GUI)

14.  Login  Register

15. Features:  Share, review, remind.  News from friends.  New request and reply.

16.  Modify personal information

17.  Set daily reminder.  Set labels.

19.  Search for friends.  Add new friends.

20. 1. Abstract 2. Introduction 3. What is Knowledge? 4. Implementation 5. Conclusion 6. References

21.  People always want to share and memorize information. Social network can help.  Social network will lead to much more convenience for people to manage information and knowledge.

22. 1. Abstract 2. Introduction 3. What is Knowledge? 4. Implementation 5. Conclusion 6. References

23. 1. Wikipedia, Retrieved October 26,2010, http://en.wikipedia.org/wiki/Knowledge_management_systemhttp://en.wikipedia.org/wiki/Knowledge_management_system 2. Wikipedia, Retrieved October 26, 2010, http://en.wikipedia.org/wiki/Management_information_systemhttp://en.wikipedia.org/wiki/Management_information_system 3. Systems Thinking, Retrieved October 26, 2010, http://www.systems-thinking.org/dikw/dikw.htmhttp://www.systems-thinking.org/dikw/dikw.htm 4. Wikipedia, Retrieved October 26,2010, http://en.wikipedia.org/wiki/Social_network_servicehttp://en.wikipedia.org/wiki/Social_network_service 5. Baike, Retrieved Nov 1, 2010, http://baike.baidu.com/view/687468.htmhttp://baike.baidu.com/view/687468.htm 6. Baike, Retrieved Nov 1, 2010, http://baike.baidu.com/view/31.htmhttp://baike.baidu.com/view/31.htm 7. Parikshit Patel, Retrieved Nov 1, 2010, http://www.codeproject.com/KB/cs/Three_Layer_Architecture.aspxhttp://www.codeproject.com/KB/cs/Three_Layer_Architecture.aspx

24. THANK YOU! Questions & Comments?