academic libraries and big data: trends in collection, publication, preservation, and access
TRANSCRIPT
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#SIBF15 #SIBFALA15 @MCDONALD @ALALIBRARY @SHJINTLBOOKFAIR
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TOPICS • Big Data in Libraries • Why Libraries? • Libraries Supporting Data
• Analysis • Publication • Worflow (Re-use)
cc: Ray Schamp -‐ h,p://www.flickr.com/photos/19009479@N00
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Big Data
cc: Mark McLaughlin -‐ h,ps://www.flickr.com/photos/51035737977@N01
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BIG DATA COMES FROM MANY SMALLER PACKAGES
cc: FullPixel Photography -‐ h,p://www.flickr.com/photos/98543207@N02
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LIBRARIES
PROVIDING OPEN DATA REPOSITORIES cc: Paul Stainthorp -‐ h,ps://www.flickr.com/photos/30409117@N07
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Research is now about workflow.
Worklow is often about
data. cc: Vinovin -‐ h,ps://www.flickr.com/photos/10212590@N00
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http://innoscholcomm.silk.co/
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KEY POINT 1 WHAT IS YOUR RESEARCHER WORKFLOW?
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Libraries
cc: FullPixel Photography -‐ h,p://www.flickr.com/photos/98543207@N02
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COLLABORATION SPACES LIBRARIES ARE:
cc: TechSoup for Libraries -‐ h,ps://www.flickr.com/photos/9279573@N02
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PUBLISHERS LIBRARIES ARE:
cc: Thomas Hawk -‐ h,ps://www.flickr.com/photos/51035555243@N01
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The Once and Future Publishing Library – Okerson/Holzman/CLIR
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The Once and Future Publishing Library – Okerson/Holzman/CLIR
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REPOSITORIES LIBRARIES ARE:
cc: Halans -‐ h,ps://www.flickr.com/photos/48889073931@N01
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"Nobel prizes have been given for inventing
instruments. I'm eagerly waiting for one for
inventing software."
Daniel S. Katz - U Chicago cc: Yddlywinker -‐ h,p://www.flickr.com/photos/41687592@N00
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REPOSITORIES Institutional
Publish VMs (Virtual Machines) with DOIs (Document Object Identifiers)
A national science & engineering cloud http://jetstream-cloud.org/
Data Publishing
IU ScholarWorks http://scholarworks.iu.edu/
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“Libraries serve the research and learning
needs of their universities.”
cc: Andreas-‐photography -‐ h,p://www.flickr.com/photos/19367634@N05
From a talk by Lorcan Dempsey – The Library in the Life of a User http://www.slideshare.net/lisld/the-library-in-the-life-of-the-user
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USE CASE HATHITRUST RESEARCH CENTER
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Non-Consumptive Research Paradigm
• No action or set of actions on part of users, either acting alone or in cooperation with other users over duration of one or multiple sessions can result in sufficient information gathered from collection of copyrighted works to reassemble pages from collection.
• Definition disallows collusion between users, or
accumulation of material over time. Differentiates human researcher from proxy which is not a user. Users are human beings.
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• Repository – 13+ million volumes | 3+ billion pages – 50% of volumes are in English – Material from the 15th C. on | 20th C.
concentration – 70% in copyright or undetermined | 30% open
• Interface – Search and read books in the public domain
About the HathiTrust Digital Library
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HathiTrust Ecosystem
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HathiTrust Research Center Ecosystem
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1. Secure Portal Access 2. Data Capsule Access 3. Feature Extraction Services
HTRC Approaches
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HTRC Data Capsule Workflow
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HTRC Data Capsule
Maintenance Mode Secure Mode
Running other workflow
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• The ability to slice through a massive corpus constructed from many different library collections, and out of that to construct the precise workset required for a particular scholarly investigation, is an example of the “game changing” potential of the HathiTrust...
Grand Motivation
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Scope
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Basic Portal Workflow
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DISTANT READING
MORETTI-STANFORD cc: chrismar -‐ h,ps://www.flickr.com/photos/14334258@N00
Understanding literature not by
studying particular texts,
but by
aggregating and analyzing massive
amounts of data.
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KEY POINT 2 WHAT TYPES OF DATA INTERFACES?
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NEW INTERFACES
Allen and Murdock – Indiana University cc: caseorganic -‐ h,ps://www.flickr.com/photos/28980639@N02
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NEW INTERFACES
Chris Forster – Syracuse University cc: caseorganic -‐ h,ps://www.flickr.com/photos/28980639@N02
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NEW INTERFACES
Jonathan Goodwin – Univ of Louisiana cc: caseorganic -‐ h,ps://www.flickr.com/photos/28980639@N02
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KEY POINT 3 WHAT TYPES OF DATA ARE NEEDED?
cc: Hans-‐Werner Guth -‐ h,p://www.flickr.com/photos/42448330@N00
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REPOSITORIES Software
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REPOSITORIES Data
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Libraries and the Researcher
• What are the workflows needed by your researchers?
• What are the interfaces that support those workflows?
• What is the data that supports those workflows, interfaces, and researchers? • Local • Regional • International
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Libraries are repositories of data for the creation of new
knowledge.
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New Library Services provide
support for the
workflows of new
knowledge. cc: tjmwatson -‐ h,ps://www.flickr.com/photos/63603238@N00
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Photo by Marcus Ramberg - Creative Commons Attribution-NonCommercial License https://www.flickr.com/photos/40021607@N00 Created with Haiku Deck
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THANKS
#SIBF15 | #SIBFALA15 cc: nateOne -‐ h,ps://www.flickr.com/photos/49998984@N00
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