1. © 2001 Franz J. Kurfess Introduction 1 CPE/CSC 580: Knowledge Management Dr. Franz J. Kurfess Computer Science Department Cal Poly

2. © 2001 Franz J. Kurfess Introduction 2 Course Overview u Introduction u Knowledge Processing u Knowledge Acquisition, Representation and Manipulation u Knowledge Organization u Classification, Categorization u Ontologies, Taxonomies, Thesauri u Knowledge Retrieval u Information Retrieval u Knowledge Navigation u Knowledge Presentation u Knowledge Visualization u Knowledge Exchange u Knowledge Capture, Transfer, and Distribution u Usage of Knowledge u Access Patterns, User Feedback u Knowledge Management Techniques u Topic Maps, Agents u Knowledge Management Tools u Knowledge Management in Organizations

3. © 2001 Franz J. Kurfess Introduction 3 Overview Chapter-Topic u Motivation u Objectives u Evaluation Criteria u Chapter Introduction u Review of relevant concepts u Overview new topics u Terminology u Topic 1 u Subtopic 1.1 u Subtopic 1.2 u Topic 2 u Subtopic 2.1 u Subtopic 2.2 u Topic 3 u Subtopic 3.1 u Subtopic 3.2 u Important Concepts and Terms u Chapter Summary

4. © 2001 Franz J. Kurfess Introduction 4 Logistics u Introductions u Course Materials u textbook u handouts u Web page u CourseInfo/Blackboard System and Alternatives u Term Project u Lab and Homework Assignments u Exams u Grading

5. © 2001 Franz J. Kurfess Introduction 5 Bridge-In

6. © 2001 Franz J. Kurfess Introduction 6 Pre-Test

7. © 2001 Franz J. Kurfess Introduction 7 Motivation

8. © 2001 Franz J. Kurfess Introduction 8 Objectives

9. © 2001 Franz J. Kurfess Introduction 9 Evaluation Criteria

10. © 2001 Franz J. Kurfess Introduction 10 Meta-Data Overview  Introduction to Metadata for Digital Resources Introduction to Metadata for Digital Resources  Marilyn Deegan, Refugee Studies Centre, University of Oxford

11. © 2001 Franz J. Kurfess Introduction 11 Meta-Data and OAI  Open Archives Initiative ( http://www.openarchives.org ) Open Archives Initiative ( http://www.openarchives.org )  forum to discuss and solve matters of interoperability between preprint solutions, as a way to promote their global acceptance  Mission Statement  The Open Archives Initiative develops and promotes interoperability standards that aim to facilitate the efficient dissemination of content.  OAI overview diagram (Hussein Suleman) OAI overview diagram (Hussein Suleman)  OAI Bucket Structure (Michael Nelson, NASA) OAI Bucket Structure (Michael Nelson, NASA)  OAI Repository (Carl Lagoze, Cornell Univ.) OAI Repository (Carl Lagoze, Cornell Univ.)

12. © 2001 Franz J. Kurfess Introduction 12 Museum Meta-Data Model  John Perkins’ Overview Diagram John Perkins’ Overview Diagram

13. © 2001 Franz J. Kurfess Introduction 13 Records and Identifiers  internal structure of OAI objects  record (Carl Lagoze, Cornell Univ.) record (Carl Lagoze, Cornell Univ.)  identifiers identifiers

14. © 2001 Franz J. Kurfess Introduction 14 Harvesting of Meta-Data  collection of relevant (meta-)information from data providers  meta-data harvesting overview (Herbert Van De Sompel, Cornell Univ.) meta-data harvesting overview (Herbert Van De Sompel, Cornell Univ.)  OAI harvesting tools (Lagoze) OAI harvesting tools (Lagoze)  selective harvesting - datestamps (Lagoze) selective harvesting - datestamps (Lagoze)

15. © 2001 Franz J. Kurfess Introduction 15 [Dieng et al. 1999] Reference [Dieng et al. 1999]  [Dieng et al. 1999] [Dieng et al. 1999]

16. © 2001 Franz J. Kurfess Introduction 16 Reference [Sommerville 01] [Sommerville 01]  [Sommerville 01]

17. © 2001 Franz J. Kurfess Introduction 17 Post-Test

18. © 2001 Franz J. Kurfess Introduction 18 Evaluation u Criteria

19. © 2001 Franz J. Kurfess Introduction 19 References  [Gil 2000] Yolanda Gil, Knowledge Mobility. Dagstuhl Workshop “Semantics for the Web”, March 2000.  [NEEDS] National Engineering Digital Library, www.needs.orgwww.needs.org  [Russell & Norvig 1995] Stuart Russell and Peter Norvig, Artificial Intelligence - A Modern Approach. Prentice Hall, 1995.

20. © 2001 Franz J. Kurfess Introduction 20 Important Concepts and Terms  natural language processing  neural network  predicate logic  propositional logic  rational agent  rationality  Turing test  agent  automated reasoning  belief network  cognitive science  computer science  hidden Markov model  intelligence  knowledge representation  linguistics  Lisp  logic  machine learning  microworlds

21. © 2001 Franz J. Kurfess Introduction 21 Summary Chapter-Topic

22. © 2001 Franz J. Kurfess Introduction 22