Presentation is loading. Please wait.

Presentation is loading. Please wait.

Idaho National Engineering and Environmental Laboratory Drill Down! The INEEL Docu-Search provides extensive searching capabilities Von Crofts Interlab.

Similar presentations


Presentation on theme: "Idaho National Engineering and Environmental Laboratory Drill Down! The INEEL Docu-Search provides extensive searching capabilities Von Crofts Interlab."— Presentation transcript:

1 Idaho National Engineering and Environmental Laboratory Drill Down! The INEEL Docu-Search provides extensive searching capabilities Von Crofts Interlab 2004

2 Idaho National Engineering and Environmental Laboratory Agenda Drivers Challenges Solutions with “screen-shot” examples Summary/questions

3 Idaho National Engineering and Environmental Laboratory Drivers—Records Management Problem: Locating records –Time consuming, costly, and confusing –23% of searches ended in failure –Rework associated with lost-record information Goal –Reduce time, and rework –100% retrieval success rate –“One place” for record information

4 Idaho National Engineering and Environmental Laboratory Drivers—Internal Home Page Problem: Search limited to keywords –Did not include page content –Did not crawl –Did not include applications, databases Goal –Extend search to page content, not just keywords –Access multiple resources (web pages, databases, flat files) –Provide casual search and advanced search

5 Idaho National Engineering and Environmental Laboratory Challenges Security/Access Crawling issues Casual users and knowledge workers Various types of data sources Availability of data sources Ranking of results Limited funding

6 Idaho National Engineering and Environmental Laboratory Solutions Developed “Master Index” Oracle ® Text Multiple levels of search capabilities Allow ALL to search internally –Resource owner specifies information available to search –Separate link to access information source Used “Home-page” database as information source Result Ranking –Meta Data –Content –Other Algorithm “tweaks” –Drill Down Administrative tools

7 Idaho National Engineering and Environmental Laboratory Oracle ® Text Integration with Oracle ® DB Simple management Scalability Indexing: standard, catalog, classification, Xpath Storage: database, file system, web Intelligent text management Inso filtering Multilingual Search Quality –Exact match –Word positioning –Inexact match –Intelligent match –Boolean combinations –Relevance ranking

8 Idaho National Engineering and Environmental Laboratory Multiple levels of search capabilities

9 Idaho National Engineering and Environmental Laboratory

10

11

12

13 Allow ALL to search internally Resource owner specifies information available to search Separate link to access information source

14 Idaho National Engineering and Environmental Laboratory

15 Result Ranking –Meta Data –Content –Other Algorithm “tweaks” –Drill Down

16 Idaho National Engineering and Environmental Laboratory

17

18

19

20

21 Administrative functions Scheduler Reports

22 Idaho National Engineering and Environmental Laboratory

23

24

25

26

27

28

29 Summary Questions ? Contact Information Von Crofts, , Blaine Jensen, , Curt Stewart, ,


Download ppt "Idaho National Engineering and Environmental Laboratory Drill Down! The INEEL Docu-Search provides extensive searching capabilities Von Crofts Interlab."

Similar presentations


Ads by Google