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Code4lib Day 3: Lightning Talks

David Uspal – Project Grab Bag

Interactive Map

  • Javascript baed (for accessibility)
  • Data stored in JSON file
  • SVG graphic
  • Uses the Raphael.js library – just use HTML5 instead
  • Search by: ocation, person, call number
  • To do:
    • decouple from CMS (Concrete 5)
    • SVG path generation as a web application
    • add more configurable options (colors, etc.)

Tap Tour

  • started at the Indianapolis Museum of Art
  • easy to create a mobile tour application
  • currently iPhone/iPod, plans to expand
  • Drupal CMS back-end (new version released 1/25/2012)

Robert Haschart – Adding Publicly-Accessible Hathi Trust Items to Your Solr-based Discovery System

  • Assumptions:
    • Solr-based index
    • SolrMarc used for indexing
    • only want publicly-accessible items
    • MARC record based with one Solr record per title
  • list of Hathi-items and download
  • tweak SolrMarc index specification
  • add all Hathi records to your index, and adjust interface code to display records correctly
  • download daily updates, merge updates
  • Code not yet available

Jeremy Nelson – Aristotle a Django based Discovery Layer

  • See it in Action
  • originally forked from Kochief
  • refactored to use Sunburnt for Solr interactions
  • developed custom authentication middleware with Millenium
  • did web redesign
  • Code on Github

Dennis Schafroth – Turbo MARC in YAZ Library

  • Problem: XSL transformation on MARC XML  is slow
  • Rule: combined the element with tag/code value when value is allowed
  • Pazpar2 became twice as fast
  • a lot faster, but not official standard

Yuka Egusa, Masao Takaku – Recovery of Minamisanriku Town Library from Tsunami Disaster

  • implemented technical support for a library system – thanks to OSS and cloud service
  • Amazon’s wish list for books needed from supporters
  • library can announce library service and daily activities on Facebook
  • Next-L Enju OSS search system

Ed Summers – jobs.code4lib.org

  • Jobs are posted
  • Tags allow to see all the jobs with that tag
  • OpenID log in
  • pushes to twitter @code4lib
  • pushes to mailing list
  • Code on Github

Christopher Spalding – Search in a Blender

  • works for ExLibris
  • collect results and sort
  • works in VuFind and Solr

Erik Hetzner – Strategy for c4l voting

  • majoritarian: top-rated talks are chosen
  • no representation for small parties
  • each voter gets unlimited votes, 0-3 points
  • Plurality-at-large
    • 1 vote total
  • Cumulative voting
    • number of votes up to talks, but can allow multiple votes
  • Hacking
    • the way done now, reduces to plurality at large
  • Fix
    • limit points users can assign
    • and/or only users to give one vote to teach talk
    • or adopt a proportional representation system
  • Inspire by Numbers Rule: The Vexing Mathematics of Democracy

Lightning Talks That Didn’t Happen

  • Hillel Arnold – Occupy Wall Street Documentation
  • Jason Clark – BookMeUp (Book Suggestions App)
  • Jason Ronallo – Digital Collections, Crawling, and Aggregating Content
Author Cynthia NgPosted on February 9, 2012October 12, 2024Categories EventsTags automation, code4lib, discovery layer, job search, MARC, metadata, wayfinding

Code4lib Day 2: Lightning Talks

Scott Hanrath – Zotero and SHERPA/RoMEO API mashup

  • quick and dirty way to filter a collection of articles by publisher policies
  • use Zotero and SHERPA/RoMEO APIs to tag articles with publisher policies
  • work flow?
  • zotero plugin?
  • Code on github

David Walker – Basic Learning Tool Interoperability (LTI) Protocol

  • Need LMS to pull all the relevant library information, items, etc.
  • In LMS, register library tool as if it were a native building block
  • When insert into course, make a little iframe of tool
  • Hidden form elements post it to tool with data of course, data, security (OAuth)

Peter Murray – Introducing FOSS4LIB.org

  • Lyrasis’ response to survey on what librarians wanted
  • open source adopters are still in the early adopters stage
  • thus, website was created
  • determine whether OSS is right for the library including cost
  • help to select software
  • Call to action: register packages, releases, events, providers

Mark Matienzo – I’ve Got Good News

  • C4L11: fiwalk with me – using open source digital forensics software to support pre-digest work
  • update of work since then
  • pluggable
  • could integrate anything
  • two working plugins: virus scanner, file format identification against PRONOM
  • Code on github
  • BitCurator

Mike Durbin – Edge Cases – Digitizing and delivering undescribed items in EAD

  • should automate as much of the workflow as possible
  • items selected for digitization, scanning, created/updating spreadsheet with ID and sequence, name image files according to ID/sequence
  • put it in for automated processing including quality control, files pushed into master file archive, ingested into Fedora, and e-mail is sent to collection manager
  • Finally, publication

Ryuuji Yoshimoto – Introducing CALIL.JP, scraping/mashup all of OPACs in JAPAN! PDF Slides

  • OPACs have no API
  • so start scraping OPACs, fighting with dirty HTML
  • 2 months to scrap 200+ OPACs
  • CALIL.JP
  • realtime holding by through the CALIL API by ISBN, returns XML or JSON
  • item information from amazon and Google
  • now have many third-party apps e.g. browser extension

Kåre Fiedler Christiansen – Chucking all the software components in a library together to present recorded radio and tv

  • built MPEG -> streaming server
  • website -> cool design
  • cool design, website, streaming server, access control -> cool website
  • except lawyers, oh noes!
  • PDF Slides

Joel Richard – Introducing Macaw: Metadata Collection Tool for Book-like things

  • digitizing lots of book-like things including pamphlets
  • most libraries sent to Internet Archive then to the Biodiversity Heritage Library
  • but some items too large to fit on usual scanning hardware
  • had to use camera, but had to add metadata
  • Macaw collects metadata but doesn’t really do workflow
  • two views: thumbnails and list
  • take data from wherever, using Z39.50 or CSV, into Macaw
  • custom export from Macaw, including Internet Archive, the library
  • each piece is modular
  • Code on Google Code

Rachel Frick – LOD-LAM Incubator Project

  • Linked Open Data for Library, Archives, and Museums
  • lightweight approach in terms of funding and consultation
  • timeline: March – May = recruit panel, fundraising, open comment

Mao Tsunekawa – Project Shizuku : Making Friends in Libraries

  • Shizuku 2.0
  • software development project in supporting encounters among library users
  • not recommending books, recommending users instead
  • visualize circulation data for finding other users reading the same books
  • can share history of reading books
  • developing Baron which allows searching OPAC and then making friends

Keith Folsom – Archivists’ Toolkit Database Server on an Amazon EC2 Instance

  • multi-institutional
  • hosting on small instance of amazon
  • Ubuntu/MySQL
  • single open port
  • download kit with PuTTY
  • going out of pilot

Rebecca Jones – Call for Services

  • InnovativeInterfaces
  • provide SQL access
  • working on RESTful services
  • What services would people like to have?
  • Live Beta in March
Author Cynthia NgPosted on February 8, 2012October 12, 2024Categories Events, ToolsTags archives, code4lib, digitization, linked data, metadata, OPAC, open source

Code4lib 2012 Pre-Conference: Digging into Metadata

The afternoon pre-conference session was Digging into Metadata: Context, Code, and Collaboration presented by:

  • Becky Yoose, Grinnell College
  • Corey Harper, New York University
  • Shana L. McDanold, University of Pennsylvania via Skype, and
  • Laura Smart, Caltech.

It was great seeing a big mix of people, many of them neither cataloguers or coders. I have put in below my annotated version of the slides (see presentation link for link to original slides).

I apologize that this is actually a set of images (WP doesn’t support embedding of PDFs and I didn’t want to put it on slideshare/issuu), but the PDF version is also available.

The links: History of ILSs and $judgement (warning, this may hurt your eyes).

Author Cynthia NgPosted on February 6, 2012October 12, 2024Categories Events, Librarianship, Work cultureTags cataloguing, code4lib, metadata

AACR2 and MARC: Rules that Give You Individuality

The last couple of weeks in cataloguing have been on descriptive cataloguing using AACR2 (Anglo-American Cataloguing Rules) rules and MARC (MAchine Readable Code) coding. If ever we think that librarians cannot be decisive, then one area where they can be is cataloguing. Our instructors did not lie about this, and yet, being decisive and being consistent is not entirely the same thing.

Considering the number of rules in AACR2, I was initially under the impression that it would be like APA citation. Essentially, that there is a rule for everything and no matter who does it, it will look the same.  Obviously, the areas left for local use (such as most of the MARC fields with a 9) will differ between libraries, as well as specific code classification, but I thought the descriptive part would be uniform. Then I discovered that I was quite wrong.

Title Information or Not?

Despite the numerous rules, there are many areas that leave room for interpretation. One of the items I had for our assignment was a directory for an auto exhibition. The main title was fairly clear, but then I wondered whether the location (the exhibition hall) which was on the title page should be listed as other title information considering it was written underneath the title almost as if it was a subtitle.

Another issue which to consider the primary language (which would be listed first) in a bilingual book. [insert pictures] Would you do it based on the primary language of your library or would you use any other clues you could find? (I used both since the centrefold picture was in the same direction as the primary language of the assignment.)

How much Publisher Information to include?

As publisher information can be from a variety of sources, how much would you include? In the case that there is no (clear) publisher, which is more important? Distributor? Printer? Copyright holder?

Taiwan Directory Verso

In the end, I somewhat made up the statement of responsibility and came up with this:

Taipei : Printed by Wuchou Color Phtoengraving for Taiwan External Trade Development Council [organizer], 2008

Notes

Finally, there’s notes. The extend to which it’s filled out and exactly how is up to the cataloguer, which of course means that it will differ. Interestingly, they may not be as different as one might think as there are a far amount of rules surrounding the order, how one might format it, and MARC coding will even separate numerous notes into specific fields. It may be more or less complete, but having looked at various catalogue entries for the same item, they are fairly consistent.

Right or Wrong?

What I begin to wonder is who’s to say which way is right or wrong? Who might be able to say which way is better? I’m starting to think there must be a listserv of some sort for this sort of thing that maybe us students just don’t know about yet…

Author Cynthia NgPosted on September 26, 2011October 12, 2024Categories Library, Methodology, Project workTags cataloguing, MARC, metadata

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Technologist, Support Engineer, Librarian, Metadata and Technical Services expert, Educator, Mentor, Web Developer, UXer, Accessibility Advocate, Documentarian

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