Digitisation Metadata Overview

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169

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Ebook

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English

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1 Mo

Digitisation & Metadata Overview Thierry Bouche Cellule MathDoc & institut Fourier, Grenoble MSRI workshop, April ??th ????, Berkeley

metadata overview

dml infrastructure

sharing metadata

motivations numdam experiences

being ‘data'

persistant url

cellule mathdoc

numdam oai server

Voir

Publié par

pefav

Nombre de lectures

Langue

English

Poids de l'ouvrage

1 Mo

Fourier Bouche

Digitisation & Metadata Overview
Thierry Bouche
Cellule MathDoc & institut Fourier, Grenoble
MSRI workshop, Aprilth, BerkeleyGeneralities The NUMDAM example Sharing metadata
Outline
 Generalities
Deﬁnition
Metadata in a digitisation project
 The NUMDAM example
File names and ﬁle systems
Persistant URL
Internal metadata
Exposed m
 Sharing metadata
Motivations
NUMDAM experiencesAM OAI server
A proposed DML infrastructureGeneralities The NUMDAM example Sharing metadata
Deﬁnition
What is metadata?
 Descriptive material concerning your data.
 Additional data that was not there in the ﬁrst place.
 Anything you’re interested in,
that is not what you consider being ‘data’.
Is OCR (meta)data?Generalities The NUMDAM example Sharing metadata
Deﬁnition
What is metadata?
 Descriptive material concerning your data.
 Additional data that was not there in the ﬁrst place.
 Anything you’re interested in,
that is not what you consider being ‘data’.
Is OCR (meta)data?Generalities The NUMDAM example Sharing metadata
Deﬁnition
What is metadata?
 Descriptive material concerning your data.
 Additional data that was not there in the ﬁrst place.
 Anything you’re interested in,
that is not what you consider being ‘data’.
Is OCR (meta)data?Generalities The NUMDAM example Sharing metadata
Deﬁnition
What is metadata?
 Descriptive material concerning your data.
 Additional data that was not there in the ﬁrst place.
 Anything you’re interested in,
that is not what you consider being ‘data’.
Is OCR (meta)data?Generalities The NUMDAM example Sharing metadata
Deﬁnition
What is metadata?
 Descriptive material concerning your data.
 Additional data that was not there in the ﬁrst place.
 Anything you’re interested in,
that is not what you consider being ‘data’.
Is OCR (meta)data?Generalities The NUMDAM example Sharing metadata
Metadata in a digitisation project
There are three sets of metadata:
Internal Administrative metadata.
Production metadata generated at scan time.
Archiving m for the long term.
Rights metadata.
Exposed The subset of all the collected or added metadata that
you expose to your users.
Thisiswhatallowsyoutobuildthepiecesofyouruser
interface.
Although ‘exposed’, some of it may be hidden from the
user.
Exported The description of your collections that you’re eager to
see used elsewhere (mostly because you expect better
visibility, i.e. links pointing to your resources).Generalities The NUMDAM example Sharing metadata
Metadata in a digitisation project
There are three sets of metadata:
Internal Administrative metadata.
Production metadata generated at scan time.
Archiving m for the long term.
Rights metadata.
Exposed The subset of all the collected or added metadata that
you expose to your users.
Thisiswhatallowsyoutobuildthepiecesofyouruser
interface.
Although ‘exposed’, some of it may be hidden from the
user.
Exported The description of your collections that you’re eager to
see used elsewhere (mostly because you expect better
visibility, i.e. links pointing to your resources).Generalities The NUMDAM example Sharing metadata
Metadata in a digitisation project
There are three sets of metadata:
Internal Administrative metadata.
Production metadata generated at scan time.
Archiving m for the long term.
Rights metadata.
Exposed The subset of all the collected or added metadata that
you expose to your users.
Thisiswhatallowsyoutobuildthepiecesofyouruser
interface.
Although ‘exposed’, some of it may be hidden from the
user.
Exported The description of your collections that you’re eager to
see used elsewhere (mostly because you expect better
visibility, i.e. links pointing to your resources).