1. Nanotechnology Search Engine Team 2 Scott Ayres Michael Dobbs Emilio Socci

2. Customers Jon Yen –Professor of Information Sciences and Technology –Director, Intelligent Agents Lab Haizheng Zhang –Teaching Assistant to Dr. Yen –Researcher at the College of IST

3. Goals News related to Nanotechnology –Researching Current Topics and Trends –Evolution of Topic Over Time Nano Publication –Papers, documents, full text information Nano Related Vertical Portal Generic Nano Web Pages Information on People and Human Involvement –Politicians, businessmen, researchers, professors, arbitrary person related to technology

4. Goals - Solution 203 Seed Sites

5. eRACE Queue Crawl Manager Retriever Seed Analyzer Annotation Engine Index Queries Preferences Relevant (Add Depth) Not Relevant Common Keywords

6. NanoStream Queue Crawl Manager Retriever Seed Analyzer Index Queries Preferences Annotation Engine Relevant (Add Rank) Not Relevant Common Keywords

7. XML Preferences nanotechnology 1 nanoscience 1 nanostructure 3 nanoscale 3 nanoengineering 3 nanoparticle 5 …..

8. How we target Keyword Weighting of Pages –Select terms augment pagerank.10.05 nanofibers

9. How we target Keyword Weighting of Pages –Select terms augment pagerank.14.07

10. Preference Effect ======nanostream START====== ##URL = http://www.nsti.org/Nanotech2006/.........||.|...||.|||.||||||||||| ##OldScore = 1.0 ##NewScore = 2.3310498078315645 ======nanostream STOP====== ======nanostream START====== ##URL = http://www.snopes.com/info/faq.asp ||||||||||||||||||| ##OldScore = 7.826556E-7 ##NewScore = 7.826556E-7 ======nanostream STOP======

11. NanoStream Queue Crawl Manager Retriever Seed Analyzer Annotation Engine Index Relevant (Add Rank) Not Relevant Queries Preferences Common Keywords

12. Preferences

13. Live Demonstration

14. Nanotechnology Search Engine Team 2 Scott Ayres Michael Dobbs Emilio Socci