primo at the university of amsterdam - technology vs. real life

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Primo at the University of AmsterdamTechnology vs Real LifeLukas Koster - Library Systems Coordinator - Library of the University of Amsterdam@lukask – [email protected] 2012, Trondheim, October 1-3, 2012

University library

Agenda

Primo at the University of Amsterdam - EMTACL12

1-Discovery tools

2-Content

3-Indexing

4-User interface

1a-Technology

http://lib.uva.nl

http://lib.uva.nl/

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Technology vs Real Life

http://www.flickr.com/photos/35669523@N04/3310187686

http://www.flickr.com/photos/brewbooks/3318600273

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Discovery tools


A one-stop single-search-box web based solution for searching, browsing, discovery and delivery of print and digital publications and objects available from library collections, institutional resources and academic publishers, using a unified index

User interface• One stop• Single search box• Web based• Searching• Browsing• Discovery• Delivery

Content• Print publications• Digital publications• Objects• Library collections• Institutional resources• Academic publishers

Indexing• Unified index

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Discovery tools


Gateways to all information a library has access to

What I would like:

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Discovery tools: the environment


Academic librariesTeachingResearchAccessSubscriptionsFreely availableInformationTraditional publicationsAll other types

http://commons.wikimedia.org/wiki/File:Graduation_hat.svg

http://commons.wikimedia.org/wiki/File:Graduation_hat.svg

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Aside


Everything I say applies to all discovery tools,Not only Primo

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Technology


http://www.flickr.com/photos/quiltsalad/5991773081/

Harvesting & Indexing

http://www.flickr.com/photos/manchesterlibrary/2034771121

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Technology


CentralMetadata

Index

Discoveryfrontend

UI

Externaldatabase

Externaldatabase External

database RepositoryLocal

database

Imagedatabase

ejournalejournalejournal

ILS

User interface

Indexing

Content UI

UI

UI

Harvesting

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Technology


CentralMetadata

Index

Discoveryfrontend

User interface

Harvested and Indexed Content

University library


Content

http://www.flickr.com/photos/mollyblock/7941237158

University library

Content


Theoretically (technically) we can harvest everything we have access to

University library


CentralMetadata

Index

Discoveryfrontend

UI

Externaldatabase



database

Imagedatabase


ILS

User interface

Indexing

Content UI

UI

UI

Harvesting

Content

University library

Content

Shared Metadata

IndexLocal

MetadataIndex

Discoveryfrontend

Externaldatabase



database

Imagedatabase


ILS

User interface

Indexing

Content Primo at the University of Amsterdam - EMTACL12

Harvesting

University library

Content


Discoveryfrontend

User interface

Harvested and Indexed

Shared Metadata

IndexLocal

MetadataIndex

Content

University library

Content


Shared Metadata

Index

Local Metadata

Index

Local

University library

Content


Shared Metadata

Index

Local Metadata

Index

Local

RepositoriesLocalSFX

ILS

Externaldatabase


database


University library

Content


Shared Metadata

Index

Local Metadata

Index

Local

RepositoriesLocalSFX

ILS

Externaldatabase


database


Contentprovider

Contentprovider

Contentprovider

Systemvendor

Student Theses

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Content


Alternative coverage

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Content


Content typesMostly: Traditional publications

BooksArticlesAlso other typesDatasetsMapsetc.

University library

Content


In reality we can’t harvest everything we have access to

http://www.flickr.com/photos/adactio/2144119569

University library


Indexing

University library

Indexing

Primo at the University of Amsterdam - EMTACL12Primo at the University of Amsterdam - EMTACL12

Theoretically (technically) we can index everything unambiguously

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Indexing


Shared Metadata

Index

Local Metadata

Index

Local

Two separate indexes

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Indexing


Data source

Sourcerecords PNX

PNXPNX

PNX

HarvestingNormalising

<search> <author> <title></search><display> <author> <title></display><facets> <author> <type> <date></facets><links></links><delivery></delivery>

PNX

Or similar,etc.

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Indexing


Shared Metadata

Index

Local Metadata

Index

Local

No deduplication across indexesNo FRBRisation across indexes

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Indexing


Shared Metadata

Index

Local Metadata

Index

Local

Consolidate both indexesAdapt local indexing to shared indexing

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Indexing


Works reasonably wellMultiple search variants

But: strings, no unique identifiers

Author names<creatorcontrib> Beckett, Samuel</creatorcontrib><creatorcontrib> Samuel Beckett 1906-1989</creatorcontrib><creatorcontrib> Beckett, S</creatorcontrib><creatorcontrib> Samuel Beckett</creatorcontrib>

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Indexing


Again: strings, no unique identifiersSubjects/topics/keywords etc. are taken from each datasource ‘as is’

Topics

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Indexing


Match Resource Types codes across indexesOne Resource Type per record

Resource types

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Indexing


<typeOfResource>text</typeOfResource><genre>info:eu-repo/semantics/doctoralThesis</genre>

Resource typesInteresting example from institutional repositoryMODS/DIDL

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Aside: Primo “hackable”


Ex Libris Open APIscustomisable, plugins, addons

Linked Open Data Special Interest Working Grouphttp://igelu.org/special-interests/lod

http://igelu.org/special-interests/lod

University library

Indexing


In reality we can’t index everything unambiguously

http://www.flickr.com/photos/maveric2003/3822708724/

http://www.flickr.com/photos/profzucker/3754015526/

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User interface

http://www.flickr.com/photos/mafleen/125422650

University library

User interface


Theoretically (technically) we can find all we need with one search

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User interface


Broad

Scoped

Discipline

Known item

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User interface


Setting context

Before AfterAdvanced search, etc.SubjectDisciplineScopeTypeDate…

Refine results/facetsSubjectDisciplineSourceTypeDate…

Search

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User interface


Broad RefineFacets

http://www.flickr.com/photos/eirasi/2084477067/

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User interface


Scoped

University library

User interface


Discipline

Requires uniform classification by subject of each item

In Local and Shared index

At the moment only available for relevance ranking in

On Journal level ScholarRank

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User interface


Known item

Search on Title , Title + Author

No discovery desired!

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User interface


Different audiences, contextDepending on context, different search interfaces may be appropriate

http://www.flickr.com/photos/rrrrred/3923807023

University library

User interface


In reality we can’t find all we need with one search

http://www.flickr.com/photos/yoursecretadmiral/4052368212/

University library


Technology vs Real Life

We can’t harvest everythingWe can’t index unambiguouslyWe can’t find all we need with one search

YET!

University library


YET!

NEXT?http://www.flickr.com/photos/katerha/7071545621

primo at the university of amsterdam - technology vs. real life

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