Hwai-Chung Ho Academia Sinica and National Taiwan University
A metadata-based content analysis for digital library Computing Centre Academia Sinica 18 August,...
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A metadata-based content analysis for digital library
Computing Centre
Academia Sinica
18 August, 2001
Supportive boundary
• It supports 16 subject projects of the Digital Archive Pilot Project for cultural heritage sponsored by the NSC in Taiwan from 2001.
• It also supports 4 projects of the Digital Museum Pilot Projects for popular science education from 1999.
• They (20) are a very diversity of heterogeneous.
Projects - 1
• Digital Chinese Rubbings
• Name Authority Files for Persons
• Digital Library of Archaeological Data
• Digital Library for Rare Books
• Digital Library for Ethnological Specimen, Photos, and Archives
• Taiwan Aborigine: Ping-pu group
Projects - 2
• Digital Library of Taiwan Herbarium of Botany
• Zoological Research of Taiwan: Fish and Mollusks
• Digital Library Project of National Museum of History
• Taiwan Memory Digital Photo Museum
Projects - 3
• Digital Video Library Project• Corpus Project for Sinitic and Nan-Dao• Digital Library Project of National Palac
e Museum: Chinese Paintings and Calligraphy
• Digital Library Project of National Palace Museum: Chinese jade, china, enamel, lacquer works, and so on.
Projects – 4
• GIS Project for Chinese Historical Maps
• Digital Archives Project of the Office of Governor-General in Taiwan
• Digital Library Project for Official Economic and Diplomatic Archives
• Knowledge Base of Taiwanese Earthquake
Attributes of these Projects1st – data types and styles (1)
• Chinese rubbings
• Rare books
• Archives (modern and historical files for the diverse purposes, such as economy, foreign affairs, ancient administrative documents in Ming and Ching Dynasty)
• Corpus – modern language, poetry, etc.
Attributes of these Projects1st – data types and styles (2)
• Artistic works at the National Palace Museum in Taiwan, such as Chinese paintings, calligraphy, jade, china, enamel, lacquer works, and so on
• Specimen – fish, plants in Taiwan
• Field works
• Films and photos
Attributes of these projects2nd – research disciplines
• Arts and the humanities– Aboriginal study / Ethnology– Archaeological study– Arts– Linguistics– History– Chinese literature, such as poetries in Tang and
Sung Dynasty
• Social Sciences– Economy– Diplomatic affairs
• Bio-diversity
Attributes of these projects3rd - functionality
• Description• Resources discovery• Filtering• Exhibition• E-Preservation• Rights-Management• Organizational Management• Others
Attributes of these projects4th - communities
• Archives
• Libraries
• Museums
• Herbaria
A Content Analysis Modelin Sinica
Data Types and Styles
Archives, Libraries, Museums, and Herbaria
Arts, Humanities, Social Sciences, Bio-diversity
Description, Preservation, Exhibition, etc.
Data layer
Discipline layer
Functionality layer
Community layer
One exampleChinese paintings at the NPM
RepairExhibitionDescriptionResource discoveryPreservation
Functionality Data types and styles Discipline
Arts
Original works
Copy - Photos
Copy -Digital
Museum
Ref. DB GIS DBArtist DB
Characteristics of this model
• Two kinds of relationships should be re-examined– Logical – for disciplinary domains and
concepts– Physical – for different material’s objects
• Workflow could be re-engineered once again.
Adopt the IFLA’s FRBR Model
WORK
EXPRESSION
MANIFESTATION
ITEM
Is realized through
Is embodied in
Is exemplified by
From: IFLA FRBR Model, 1998
相關拓片Related Rubbing
全形拓Whole Frame
銘文拓片Inscription
器影Image
拓片Rubbing
Ref. LiteratureAppeared in
Book A
Context of Chinese Rubbings
Ver. A(1,2,…)Ver. B(1,2,…)
Ver. A(1,2,…)Ver. B(1,2,…)
Ver. A(1,2,…)Ver. B(1,2,…)
Source from Reference to/from
原件Original Stone/Wood
印記、題跋…Seals
Related to
Originated from
Rubbed into
A Generic Metadata Structure
CORE INDIVIDUAL
CDWA, DC, EAD, FGDC, HISPID, TEIetc.
A common framework forvarious metadata formats
A B C
D E F
MD1 MD2 MD3 MD4
Common Core
XML
FGDC
MARC
EAD
And so on
End users
Metadata type and context
object
person
spacetime
event
event
event
Other supportiveconceptual models
• OAIS model for preservation
• ABC Model for Events
• ACB Model for Bio-diversity
Metadata Lifecycle - 1
• Interview with the content experts
• A series of worksheets• Analysis of project
requirement & attributes• Review of relevant metadata
standards
Metadata Lifecycle - 2
• Information Requirements Analysis, based on the return of worksheets
• Metadata Requirement Specification
• Metadata System Evaluation & Development
• Best Practice / User Guide• Metadata Service
Maintenance