kless 2007 09 19

From a thesaurus standard to a general knowledge organization standard?!: 

From a thesaurus standard to a general knowledge organization standard?!

My background: 

My background Content & Knowledge Engineering Master thesis at Airbus Airbus (Pumacy) + PhD DIN member

Industrial knowledge organization cases: 

Industrial knowledge organization cases Skill catalogs Competence management

Industrial knowledge organization cases: 

Industrial knowledge organization cases Organizational structure

Industrial knowledge organization cases: 

Industrial knowledge organization cases File directories Shared folders

Industrial knowledge organization cases: 

Industrial knowledge organization cases DMS

Industrial knowledge organization cases: 

Industrial knowledge organization cases Knowledge maps

Industrial knowledge organization cases: 

Industrial knowledge organization cases Corporate Encyclopedia Acronym tables

Industrial knowledge organization cases: 

Industrial knowledge organization cases Search engines

Industrial knowledge organization cases: 

Industrial knowledge organization cases Web sites

Industrial knowledge organization cases: 

Industrial knowledge organization cases Book / complex documents

Public/academic knowledge organization cases: 

Public/academic knowledge organization cases Ontologies / AI Semantic web Software agents Expert systems <rdfs:Class rdf:ID="WINE"> <rdfs:subClassOf rdf:resource="#POTABLE-LIQUID"/> <rdfs:subClassOf> <daml:Restriction> <daml:onProperty rdf:resource="#MAKER"/> <daml:minCardinality> 1 </daml:minCardinality> </daml:Restriction> </rdfs:subClassOf> <rdfs:subClassOf> <daml:Restriction> <daml:onProperty rdf:resource="#MAKER"/> <daml:toClass rdf:resource="#WINERY"/> </daml:Restriction> </rdfs:subClassOf>

Public/academic knowledge organization cases: 

Public/academic knowledge organization cases Libraries Archives Museum

Industrial knowledge organization cases: 

Industrial knowledge organization cases Knowledge management tools  Thesaurus often not appropriate or a discussable choice

To be shown …: 

To be shown … There are knowledge gaps: Orientation for choosing the “right” vocabulary type and the “right” knowledge organization approach Guidelines for constructing and maintaining content of vocabularies other than thesauri It is worth filling these knowledge gaps: Part 3 of BS 8723 made first steps Internationalization (ISO 25964) is a chance Beneficial for new + traditional audiences

Vocabulary types & construction techniques: 

Vocabulary types & construction techniques Vocabulary types: Lists Synonym rings Classification schemes Business classification schemes Taxonomies Ontologies Topic Maps Thesauri Alternatives: Folksonomies Free-Text Construction techniques: Reuse & Merging „Manual“ structuring Collaborative structuring Automatic structuring (scanning, clustering, etc.) Need for guidance

Coverage of existing thesaurus standard: 

Coverage of existing thesaurus standard

Comparison with other standards: 

Comparison with other standards

Transferability: 

Transferability “Roughly” transferable, but not directly Interpretation of hierarchy Semantic concepts Purposes / application areas

It was shown …: 

It was shown … There are knowledge gaps: Orientation for choosing the “right” vocabulary type and the “right” knowledge organization approach Guidelines for constructing and maintaining content of vocabularies other than thesauri

Content of Part 3 in BS 8723: 

Content of Part 3 in BS 8723 Part 3 … “Vocabularies other than thesauri” Differences thesauri vs. other vocabularies Vocabulary control / semantic concepts Treatment of hierarchy … BS 8723 remained thesaurus-focused Part 3 = “detour” from thesauri

Options for encountering the knowledge gap: 

Options for encountering the knowledge gap Separated standards with a comparison to other vocabularies (“Part 3”) each Separated standards and a general vocabulary guide (“Part 3”) One universal standard

Benefits: 

Benefits Valuing up current standard Enrichment for original audience: Alternatives Attracting new target groups Bridging communities Keeping (and amending) today’s content Strengthening “knowledge organization” as professional discipline More precise differentiation of vocabularies

Challenges: 

Challenges Different communities Few people with deep knowledge and experience Considerable effort Often treated as “secondary topic” at industry Different real usage of existing vocabularies today

It was shown …: 

It was shown … There are knowledge gaps: Orientation for choosing the “right” vocabulary type and the “right” knowledge organization approach Guidelines for constructing and maintaining content of vocabularies other than thesauri It is worth filling these knowledge gaps: Part 3 of BS 8723 made first steps Internationalization (ISO 25964) is a chance Beneficial for new + traditional audiences

Slide26: 

Daniel Kless Project Engineer Knowledge Management Pumacy Technologies AG Bartningallee 27 10557 Berlin Germany Phone: +49 (0) 421 538 - 7362 Internet: www.pumacy.de E-Mail: Daniel.Kless@pumacy.de