1. Code4Lib 2010
22 - 25 Feb
Asheville, NC
Patrick Hochstenbach

2. Code4lib
• 150 deelnemers US, Canada, Australië,
Japan, Denemarken, België
• Stanford, Michigan, Cornell,
Princeton,LOC,NYPL,Statsbiblioteket,...
• Programmeurs, Systems librarians, Digital
Architects, Technical Managers
• Do-It-Yourself solutions

3. Topics
Blacklight Fedora
Python
SOLR Cloud
Virtual Book Shelfs Ruby
Herding Cats
Drupal
Mobile IRC
Data Cleaning/Mining
Fedora Levenshtein Distance

4. SOLR
• Zeer veel SOLR projecten
• Eigen ontwikkeling
• Open Source:VuFind, Blacklight
• Catalogi, Union Catalogs, Full-Text (Hathi),
Multi-Media Archives

5. Project Blacklight
• University of Virginia + Stanford
• Ruby On Rails
• Niet: SOLR indexeren? == zelf uitzoeken
• http://code.google.com/p/solrmarc/
• Wel: Out-of-the-box discovery interface
• http://demo.blacklightopac.org/
• Facets, Exports, Google-like search

6. Project Blacklight
• http://nwda.projectblacklight.org/?f
[format_facet][]=Postcards
• = Blacklight + ContentDM
• http://searchworks.stanford.edu/
• = Union Catalog California
• Jangle Feed voor integratie met bestaande
ILS systemen

7. SOLR Sessions
• Eric Hatcher, Lucid Imagination
• Scalability/Performance
• Memory Issues
• Stemming/parsing
• Ranking
• Query Parsers

8. SOLR Sessions
• ClusteringComponent (a.k.a ‘on the fly
machine intelligent “facets”’)
• ReversedWildcardFilterFactory (prefix
queries “*thing”)
• Hunspell support (stemming, spellchecking,
normalization support)
• http://www.slideshare.net/erikhatcher/solr-

9. Metadata Editing
• David Kennedy, David Chandek, DUKE
• Duke Digital Collections
• Trident Project
• http://www.youtube.com/watch?
v=uI1DKgX5ZuU
• http://docs.google.com/present/view?
id=dhsfgkh2_37fdhhtgfg

10. Metadata Editing
• SOLR
• Apache Cocoon
• Fedora
• XML (METS+ TEI)
• Integration with Flickr,YouTube, iTunes
• Images,Video, Audio, Text

11. Metadata Editing
• 1.5 TB
• 100.000 items = 15MB/scan
• 35 collecties
• Doen batch scanning, maar willen nu on-
demand scanning gaan doen en hebben een
schaalbare oplossing nodig
• Trident: metadata tool that scales

12. Metadata Editing

13. Metadata Editing

14. Metadata Editing

15. Metadata Editing

16. Metadata Editing

17. Metadata Editing

18. Professionalisering IT
• Vampires vs. Werewolves
• Vampires = Developers
• Werewolves = Sysadmins
• Innovation is about risk
• You don’t take risks with people you don’t
trust

20. Professionalisering IT
• Testing
• Nagios monitoring
• Hudson continuous code integration
• Documentation: Wiki’s
• Puppet configuration management

24. Mobile Web Apps
• Michael Doran, UTA
• 53 % Amerikaanse studenten heeft
SmartPhone
• Mobiel Internet Explodeert
• Wat nu?

25. Mobile Web Apps
• Kopen?
• Boopsie
• Blackboard Mobile
• Design?
• Native Apps?
• Web Apps?

26. Mobile Web Apps
• iPhone, Android, Nokia, Blackberry, ...
• Toekomst is mobile web design
• Minimalist design: do one thing and do it
well

27. Mobile Web Apps
• Toolkits:
• iUI: iPhone User Interface Framework
• iWebKit
• jQTouch

28. Mobile Web Apps

29. Mobile Web Apps
• Testen, testen, testen
• Emulators:
• webOs: http://developer.palm.com
• iPhone: http://developer.apple.com/iphone
• Android: http://developer.android.com/
• Web-based simulators (worthless..maybe
except the Opera Mini

30. Mobile Web Apps
viewport

31. Mobile Web Apps
Larger buttons
for finger
tapping

32. Mobile Web Apps
ShelfLister version 2.0
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