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Drill Down! The INEEL Docu-Search provides extensive searching capabilities

Drill Down! The INEEL Docu-Search provides extensive searching capabilities. Von Crofts. Interlab 2004. Agenda. Drivers Challenges Solutions with “screen-shot” examples Summary/questions. Drivers—Records Management. Problem: Locating records Time consuming, costly, and confusing

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Drill Down! The INEEL Docu-Search provides extensive searching capabilities

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  1. Drill Down! The INEEL Docu-Search provides extensive searching capabilities Von Crofts Interlab 2004

  2. Agenda • Drivers • Challenges • Solutions with “screen-shot” examples • Summary/questions

  3. 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. 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. 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. 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 Solutions

  7. 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 Oracle® Text

  8. Multiple levels of search capabilities

  9. Allow ALL to search internally • Resource owner specifies information available to search • Separate link to access information source

  10. Result Ranking • Meta Data • Content • Other Algorithm “tweaks” • Drill Down

  11. Administrative functions • Scheduler • Reports

  12. SummaryQuestions ? Contact Information • Von Crofts, 208-526-2458, crofvd@inel.gov • Blaine Jensen, 208-526-3167, djensen@inel.gov • Curt Stewart, 208-526-0869, curt@inel.gov

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