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Terminologies & Thesauri - Tactics from the Trenches. MODELS 11 11 January 2000 David Kay Strategic Development Director FDI. Controlled Vocabularies. One step beyond Tagging - one step too far Unrealistically dictatorial Rooted in self-preservation but undeniably ….

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terminologies thesauri tactics from the trenches
Terminologies & Thesauri - Tactics from the Trenches

MODELS 11

11 January 2000

David Kay

Strategic Development Director

FDI

controlled vocabularies
Controlled Vocabularies
  • One step beyond Tagging - one step too far
  • Unrealistically dictatorial
  • Rooted in self-preservation

but undeniably ….

  • A recurring nightmare
fdi project experiences
FDI Project Experiences
  • Organisation & Project Domain
  • LDS - FamilySearch site Family History
  • NARA - Next NAIL site Nat’l Archive
  • JISC - NNDP Demonstrator Cross Archives
  • Essex Libraries - Seamless Community Info
  • learndirect - Learning Directory Education
suggested themes
Suggested Themes
  • Geographic - clear case but local work to undo
  • Subject - desire for high level terms despite diversity by specialism
  • Name - approaches seem domain specific
  • Resource Type - open to influence
  • Others? - Level, Media, ...
why interfere 1 precision
Why interfere?1- Precision
  • Getty, LC, etc have it covered
  • Search precision is therefore achievable

but what about ...

  • Cross searching?
  • Cross domain?
  • the UK plc perspective?
the learning portal sample service model v1 0 3 january 2000
The Learning Portal - Sample Service Modelv1.0; 3 January 2000

FE Repository

learn direct

Work Bank

RDN

HE

Mall

UKEL

SCRAN

NGfL

Shared Classification

Topic

Level

Type

Location

Programmatic Interface for other services

Learning Portal Home Page

why interfere 2 site portal navigation
Why interfere?2 - Site & Portal Navigation
  • Web value-added is considerable …
  • Pre-search filtering - see NNDP & elib3 CLDs
  • Terminologies are searchable in their own right - see LDS & NARA
  • They open up the integration of secondary resources - see LDS, NARA & PRO
slide10
PROCAT User Search Relationships

4.

1.

2.

3.

PERSONAL

CORPORATE

SUBJECT

PLACE

NAME

NAME

Figure 10

PRO

5.

6.

CAT

SUPPLEMENTARY

FINDING AID

Catalogue

10

USER

9.

FULL

SAVED

11

TEXT

USER

7.

SEARCH

POPULAR

SAVED

SEARCH

BOOKMARK

8.

INTEREST

CATEGORY

slide11
PROCAT Retrieval Spectrum

Figure 11

KEYWORDS

AUTHORITY

POPULAR

USER

TERMS

SEARCHES

SEARCHES

Retrieve

Retrieve

Retrieve

Retrieve

SUBSTANTIVE

THEMATIC

REFINED

ANY

Cases

Examples

Results

Cases

AND

AND

AND

these

AND

AND

these

LOW FOCUS

HIGH FOCUS

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