Should We Expect a Bang or a Whimper? Will Linked Data Revolutionize Scholar Authoring and Workflow Tools?
Jeff Baer, Senior Director of Product Management, Research Development Services, Proquest
February 18 2015 NISO Virtual Conference
Scientific Data Management: Caring for Your Institution and its Intellectual Wealth
Network Effects: RMap Project
Sheila M. Morrissey, Senior Researcher, ITHAKA
Capturing and Analyzing Publication, Citation and Usage Data for Contextual C...NASIG
Libraries have long sought to demonstrate the value of their collections through a variety of usage statistics. Traditionally, a strong emphasis is placed on high usage statistics when evaluating journals in collection development discussions. However, as budget pressures persist, administrators are increasingly concerned with looking beyond traditional usage metrics to determine the real impact of library services and collections. By examining journal usage in the context of scholarly communication, we hope to gain a more holistic understanding of the use and impact of our library’s resources. In this session, we begin by outlining our methodology for gathering comprehensive publication and citation data for authors affiliated with Northwestern University’s Feinberg School of Medicine, utilizing Web of Science as our primary data source and leveraging a custom Python script to manage the data. Using this data we discuss various potential metrics that could be employed to measure and evaluate journals in institutional and field-specific contexts, including but not limited to: number of publications and references per journal, co-citation networks, percentage of references per journal, and increases or decreases of references over time per title. We then consider the development of normalized benchmarks and criteria for creating field-specific core journal lists. We also discuss a process for establishing usage thresholds to evaluate existing journal subscriptions and to highlight potential gaps in the collection. Finally, we apply and compare these metrics to traditional collection development tools like COUNTER usage reports, cost-per-use analysis, Inter-Library Loan statistics and turnaway reports, to determine what correlations or discrepancies might exist. We finish by highlighting some use-cases which demonstrate the value of considering publication and citation metrics, and provide suggestions for incorporating these metrics into library collection development practices.
Speakers: Joelen Pastva and Jonathan Shank, Northwestern University
Project GitHub page: https://goo.gl/2C2Pcy
February 18 2015 NISO Virtual Conference Scientific Data Management: Caring for Your Institution and its Intellectual Wealth
Learning to Curate Research Data
Jennifer Doty, Research Data Librarian, Emory Center for Digital Scholarship, Emory University, Robert W. Woodruff Library
NISO Virtual Conference
Scientific Data Management: Caring for Your Institution and its Intellectual Wealth
Enabling transparency and efficiency in the research landscape
Dr. Melissa Haendel, Associate Professor, Ontology Development Group, OHSU Library, Department of Medical Informatics and Epidemiology, Oregon Health & Science University
Should We Expect a Bang or a Whimper? Will Linked Data Revolutionize Scholar Authoring and Workflow Tools?
Jeff Baer, Senior Director of Product Management, Research Development Services, Proquest
February 18 2015 NISO Virtual Conference
Scientific Data Management: Caring for Your Institution and its Intellectual Wealth
Network Effects: RMap Project
Sheila M. Morrissey, Senior Researcher, ITHAKA
Capturing and Analyzing Publication, Citation and Usage Data for Contextual C...NASIG
Libraries have long sought to demonstrate the value of their collections through a variety of usage statistics. Traditionally, a strong emphasis is placed on high usage statistics when evaluating journals in collection development discussions. However, as budget pressures persist, administrators are increasingly concerned with looking beyond traditional usage metrics to determine the real impact of library services and collections. By examining journal usage in the context of scholarly communication, we hope to gain a more holistic understanding of the use and impact of our library’s resources. In this session, we begin by outlining our methodology for gathering comprehensive publication and citation data for authors affiliated with Northwestern University’s Feinberg School of Medicine, utilizing Web of Science as our primary data source and leveraging a custom Python script to manage the data. Using this data we discuss various potential metrics that could be employed to measure and evaluate journals in institutional and field-specific contexts, including but not limited to: number of publications and references per journal, co-citation networks, percentage of references per journal, and increases or decreases of references over time per title. We then consider the development of normalized benchmarks and criteria for creating field-specific core journal lists. We also discuss a process for establishing usage thresholds to evaluate existing journal subscriptions and to highlight potential gaps in the collection. Finally, we apply and compare these metrics to traditional collection development tools like COUNTER usage reports, cost-per-use analysis, Inter-Library Loan statistics and turnaway reports, to determine what correlations or discrepancies might exist. We finish by highlighting some use-cases which demonstrate the value of considering publication and citation metrics, and provide suggestions for incorporating these metrics into library collection development practices.
Speakers: Joelen Pastva and Jonathan Shank, Northwestern University
Project GitHub page: https://goo.gl/2C2Pcy
February 18 2015 NISO Virtual Conference Scientific Data Management: Caring for Your Institution and its Intellectual Wealth
Learning to Curate Research Data
Jennifer Doty, Research Data Librarian, Emory Center for Digital Scholarship, Emory University, Robert W. Woodruff Library
NISO Virtual Conference
Scientific Data Management: Caring for Your Institution and its Intellectual Wealth
Enabling transparency and efficiency in the research landscape
Dr. Melissa Haendel, Associate Professor, Ontology Development Group, OHSU Library, Department of Medical Informatics and Epidemiology, Oregon Health & Science University
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Some, like Stevan Harnad self-dubbed “Open Access Archivangelist” for Green Open access, claim to have given up, while others, like Eric Van de Velde, suggest that we rethink other ways to accomplish Green Open access beyond just institutional repositories. In this webinar, we will summarise all the arguments and attempt to give a librarian’s point of view about the future of IRs.
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- What are some of the basic concepts involved in linked data?
- How can linked data be created from library MARC data?
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The New Dimensions in Scholcomm: How a global scholarly community collaborati...NASIG
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* Research evaluation tools are siloed in proprietary applications that rarely speak to each other
* The gaps amongst proprietary data sources made generating a complete picture of impact extremely difficult (and expensive)
The goal of this collaboration amongst publishers, funders, research administrators, libraries, and Digital Science was to transform the research landscape by attempting to solve the problems resulting from expensive, siloed data research evaluation data.
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An update on the latest BioSharing work; including work with ELIXIR and NIH BD2K, also our survey to assess user needs (530 replies) and the work on the recommender tool
February 18 2015 NISO Virtual Conference Scientific Data Management: Caring for Your Institution and its Intellectual Wealth
Building Best Practices in Research Data Management: Tisch Library’s Initiatives
Regina F. Raboin, Science Research and Instruction Librarian/ Data Management Services Group Coordinator, Tisch Library, Tufts University
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Resource Description Framework Approach to Data Publication and FederationPistoia Alliance
Bob Stanley, CEO, IO Informatics, explains the utility to RDF as a standard way of defining and redefining data that could have utility in managing life science information.
It is not new to say that the scholarly communication system is sick. One way to put it is that the publishers have built a paywall around the papers written by our faculty and make us librarians pay for it.
For years, Open Access via the green and gold route have been touted as a joint solution. To this end, as academic librarians, we focused on building institutional repositories and getting open access mandates. However, recently, many prominent members of the open access community have begun to express doubts about the viability of institutional repositories as a solution given the lack of success.
Some, like Stevan Harnad self-dubbed “Open Access Archivangelist” for Green Open access, claim to have given up, while others, like Eric Van de Velde, suggest that we rethink other ways to accomplish Green Open access beyond just institutional repositories. In this webinar, we will summarise all the arguments and attempt to give a librarian’s point of view about the future of IRs.
Research data spring: giving researchers credit for their dataJisc RDM
The research data spring project "Giving researchers credit for their data" slides for the third sandpit workshop. Project led by the University of Oxford Bodleian Libraries.
The British Library was one of the first national libraries to create and offer linked data in 2011 as part of its wider open data strategy. Since that point the organisation has gained considerable experience of the issues involved in the development and maintenance of a sustained linked data service.
This presentation describes
- Why libraries are interested in offering linked data?
- What are some of the basic concepts involved in linked data?
- How can linked data be created from library MARC data?
This presentation was provided by William Hoffman and Sri Rajan of Swets, during the NISO at NASIG Pre-conference "Metadata in a Digital Age: New Models of Creation, Discovery, and Use," held on June 4, 2008.
This presentation was provided by Athena Hoeppner of the University of Central Florida during a NISO webinar, Providing Access: Ensuring What Libraries Have Licensed is What Users Can Reach, held on February 8, 2017
This presentation was provided by Carolyn Hansen of the University of Cincinnati during the NISO Training Thursday event, Metadata and the IR, held on Thursday, February 23, 2017.
A billion lessons learned on ways to make Discovery better: What has Gale learned about Discovery Services and how can we re-imagine Discovery together?
Karen McKeown, Director, Product Discovery, Usage and Analytics, Gale | Cengage Learning
The New Dimensions in Scholcomm: How a global scholarly community collaborati...NASIG
Digital Science and 100+ global research institutions have spent the better part of the last two years collaborating to solve three distinct challenges in the existing research landscape:
* Research evaluation focuses almost exclusively on publications and citations data
* Research evaluation tools are siloed in proprietary applications that rarely speak to each other
* The gaps amongst proprietary data sources made generating a complete picture of impact extremely difficult (and expensive)
The goal of this collaboration amongst publishers, funders, research administrators, libraries, and Digital Science was to transform the research landscape by attempting to solve the problems resulting from expensive, siloed data research evaluation data.
FAIR Data Management and FAIR Data SharingMerce Crosas
Presentation at the Critical Perspective on the Practice of Digiral Archeology symposium: http://archaeology.harvard.edu/critical-perspectives-practice-digital-archaeology
Presentation given at the British Library Turing workshop on Software Citation, considering what lessons could be learned from the world of data citation
New Initiatives - Geoffrey Bilder - London LIVE 2017Crossref
Presentation by Geoffrey Bilder at Crossref London LIVE, 26th September 2017. New initiatives at Crossref including organisational and grant identifiers.
An update on the latest BioSharing work; including work with ELIXIR and NIH BD2K, also our survey to assess user needs (530 replies) and the work on the recommender tool
February 18 2015 NISO Virtual Conference Scientific Data Management: Caring for Your Institution and its Intellectual Wealth
Building Best Practices in Research Data Management: Tisch Library’s Initiatives
Regina F. Raboin, Science Research and Instruction Librarian/ Data Management Services Group Coordinator, Tisch Library, Tufts University
An overview on FAIR Data and FAIR Data stewardship, and the roadmap for FAIR Data solutions coordinated by the Dutch Techcentre for Life Sciences. This presentation was given at the Netherlands eScience Center's "Essential skills in data-intensive research" course week.
Application of recently developed FAIR metrics to the ELIXIR Core Data ResourcesPistoia Alliance
The FAIR (Findable, Accessible, Interoperable and Reusable) principles aim to maximize the discovery and reuse of digital resources. Using recently developed software and metrics to assess FAIRness and supported through an ELIXIR Implementation Study, Michel worked with a subset of ELIXIR Core Data Resources to apply these technologies. In this webinar, he will discuss their approach, findings, and lessons learned towards the understanding and promotion of the FAIR principles.
Resource Description Framework Approach to Data Publication and FederationPistoia Alliance
Bob Stanley, CEO, IO Informatics, explains the utility to RDF as a standard way of defining and redefining data that could have utility in managing life science information.
Semantics in Financial Services -David NewmanPeter Berger
David Newman serves as a Senior Architect in the Enterprise Architecture group at Wells Fargo Bank. He has been following semantic technology for the last 3 years; and has developed several business ontologies. He has been instrumental in thought leadership at Wells Fargo on the application of Semantic Technology and is a representative of the Financial Services Technology Consortium (FSTC)on the W3C SPARQL Working Group.
Semantic Web Technologies: Changing Bibliographic Descriptions?Stuart Weibel
Keynote presentation at the North Atlantic Health Science Library meeting, October 26, 2009.
An introduction to semantic web technologies and their relationship to libraries and bibliographic data.
Stuart Weibel, Senior Research Scientist, OCLC Research
SKOS Thesaurus Editing which makes use of "Linked Data". A lot of facts from the Semantic Web (e.g. from DBpedia) can be used to augment local thesauri or knowledge bases. This video shows how PoolParty Thesaurus Management makes use of data from the Semantic Web.
Semantic Web: Technolgies and Applications for Real-WorldAmit Sheth
Amit Sheth and Susie Stephens, "Semantic Web: Technolgies and Applications for Real-World," Tutorial at 2007 World Wide Web Conference, Banff, Canada.
Tutorial discusses technologies and deployed real-world applications through 2007.
Tutorial description at: http://www2007.org/tutorial-T11.php
What Are Links in Linked Open Data? A Characterization and Evaluation of Link...Armin Haller
Linked Open Data promises to provide guiding principles to publish interlinked knowledge graphs on the Web in the form of findable, accessible, interoperable, and reusable datasets. In this talk I argue that while as such, Linked Data may be viewed as a basis for instantiating the FAIR principles, there are still a number of open issues that cause significant data quality issues even when knowledge graphs are published as Linked Data. In this talk I will first define the boundaries of what constitutes a single coherent knowledge graph within Linked Data, i.e., present a principled notion of what a dataset is and what links within and between datasets are. I will also define different link types for data in Linked datasets and present the results of our empirical analysis of linkage among the datasets of the Linked Open Data cloud. Recent results from our analysis of Wikidata, which has not been part of the Linked Open Data Cloud, will also be presented.
Solving the Challenge of Connecting People and Author NetworksTSoholt
Presented by Dr. Jay Ven Eman, CEO of Access Innovations, Inc. on September 14, 2011. Part three of the Special Libraries Association's Leveraging Your Taxonomy series.
Presentation of use cases for using ORCID with eScholarship and other services/applications from the California Digital Library at the University of California.
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NISO/NFAIS Joint Virtual Conference: Connecting the Library to the Wider World: Successful Applications of Linked Data
1. NISO – NFAIS Webinar
www.accessinn.com
www.dataharmony.com
505-998-0800
Marjorie M.K. Hlava
President and Chief Scientist
Access Innovations, Inc.
Linked Data:
Making it a Reality
2. Outline of the talk
Linked data potential
Leveraging the Thesaurus / Taxonomy/
Ontology
Automating the linking
Workflow possibilities
Linked data principles
A few cautions
3. Linked Data: Many definitions
Mash Ups
Live linking from multiple sources
Linking out to external datasets
Linking persistent URIs to datasets
Linked Data Repositories
Defining relationships in RDF triples
Taxonomies, thesauri, ontologies
Triple stores
SKOS or OWL format
4. Authors at a place
MASHUP locations to a
GPS grid of an area
Two data points
GPS Coordinates
Taxonomy description of the place
8. Consider more personnel
at these locations
Two data points
GPS Coordinates
Taxonomy description of the crime
9. Points to Linked Data
Point to relevant resources via URL’s
Leverage the thesaurus for rich ontology
Link to other data repositories
Databases
People nets
Resource files
DBpedia
11. Link to Many Resources
Journal
Article on
Topic A
Other
Journal
Articles on
Topic A
Upcoming
Conference
on Topic A
Podcast Interview
with Researcher
Working on Topic A
Grant Available
for Researchers
Working on
Topic A
CME
Activity on
Topic A
Job Posting
for Expert
on Topic A
12. Selected Article Search “thin film
sputtering”
More Articles on the same topic
Grants available
Upcoming conferences on this topic
Authors working in this space
13. Optics
Definition of the concept
Links to concept pages in other sources
(OSA, SPIE, IOP, AIP, etc.)
Link to Journals that publish on the
subject
People and companies in the space
Optics DBpedia
http://dbpedia.org/page/Optics
Etc.
16. Linking Workflow
Link content to external databank
Make Potential URI matches
QC for the thesaurus domain
Matched URIs enrich the content
17. Linking Workflow
Taxonomy
Term
DBpedia
Potential
Match
Retry?
Add to
Statistics
Report
QC:
Match?
Add Definition
to Thesaurus
SPARQL
Definition
: Query
Add URI to
Thesaurus
SILK Query
NO
YES
Returns URI
18. Phrasing of Concepts will Vary
Exact concept match
add the URI to a field in the thesaurus.
Different phrasing
Research funding “Funding of science”
SILK http://personal.sirma.bg/vladimir/misc/silk-book.
pdf
False matches
Ecosystem engineering vs Ecosystem engineer
19. Automating the Linking
Not every concept will have a match
Or a resource page
Semantic functionality –
Lots of synonyms will help
Proximity and other rules
Create new resources or landing pages
20. Linking Out to External
Datasets
Link Thesaurus Preferred Terms
Resource describing the thesaurus concept
SKOS parlance, is “the same as”
Identify DBpedia pages for each term
Identify other sources
Backfill knowledge gaps
Concept exists
No content pages yet available
25. The Glue
To connect – a communication point
API’s
Application Programming Interface
JDBC, ODBC
Web Calls – Web Services
Data transfer formats
RDF Serialization formats
26. RDF serialization formats
Turtle a compact, human-friendly format.
N-Triples a very simple, easy-to-parse, line-based
format that is not as compact as Turtle.
N-Quads a superset of N-Triples, for serializing
multiple RDF graphs.
JSON-LD a JSON-based serialization.
N3 or Notation 3 a non-standard serialization that is
very similar to Turtle, but has some additional
features, such as the ability to define inference rules.
RDF/XML an XML-based syntax that was the first
standard format for serializing RDF.
27. But What about Triples?
SKOS
Simple Knowledge Organization System
Triples
RDF Statements
Resource Description Format
Subject Object Predicate
OWL
Web Ontology Language
Formats
28. Recursive triple challenges
The Edition is in London
The Edition is a hotel
The book has a second edition
Therefore = The book is a hotel
Margie is a member of NFAIS
NFAIS is in Baltimore
Therefore = Margie is in Baltimore
Need clear disambiguation = thesaurus
29. Metrics – Measuring
Accuracy
The level of accuracy with which we
matched concepts;
How many match correctly?
How many match incorrectly?
The number of concepts with no match
Number of autolink populated pages
31. Two Linked Data Camps
Linked data
Linked OPEN data
Free or security gate
Linking within a collection
Linking with permission
Linking freely on the web
32. Linked Data is about
Using the Web to connect related data that wasn't
previously linked,
Using the Web to lower the barriers to linking data
currently linked using other methods.
A recommended best practice for exposing, sharing,
and connecting pieces of data, information, and
Knowledge
Using URI’s and RDF to create a semantic web
33. Linked Data Principles
Use URIs as names for things
Use HTTP URIs so that people can look
up those names.
When someone looks up a URI, provide
useful information, using the standards
(RDF*, SPARQL)
Include links to other URIs. so that they
can discover more things.
34. The Linked Data Community
W3C standards and working groups
RDF
Linked Open Data Repositories
Dublin Core – DCMI
35. More Buzzwords
FOAF
Subject – Object – Predicate
Graph view – two ends of a link
Deference
Dog food
SPARQL
… its easy to quickly get into the weeds
38. Linked Data Cautions
Never change your URI’s –
It will break the links or maintain a map…
Need persistent identifiers
..SQL indicates a relational database
JAVA & Object Oriented Databases not
broadly supported yet.
Insure that your triples are not recursive
loops
39. It’s What We Do With the Data
The formats will continue to vary
Words will continue to be a challenge
Its what we do with the data that is important.
The delivery
The concepts
Allowing the user to find the thread and follow
it instead of giving them yet another resource
to go to.
40.
41. We covered…
Linked data potential
Leveraging the Thesaurus / Taxonomy/
Ontology
Automating the linking
Linked data principles
A few cautions
Now…
42. It Just Takes
a Little
Imagination
Thank you
Marjorie M.K. Hlava, President
Access Innovations
505-998-0800
mhlava@accessinn.com
43. What we do
Access Innovations
Ensure clean, well formed content
Create Knowledge Organization Systems (KOS)
Data Harmony Tools
To automatically index content
To manage KOS and more
To semantically enrich the content
To organize the content
Access Integrity
Automated Medical Coding Support
43
44. About Access Innovations
Access Innovations are experts in content creation, enrichment, and
conversion services. We provide services to semantically enrich and tag raw
text into highly structured data. We deliver clean, well-formed, metadata-enriched
content so our clients can reuse, repurpose, store, and find their
knowledge assets. We go beyond the standards to build taxonomies and
other data control structures as a solid foundation for your information.
Our services and software allow organizations to use and present their
information to both internal and external constituents by leveraging search,
presentation, e-commerce and linking. We change search to found!
Quick Facts
• Founded in 1978
• Headquartered in Albuquerque, NM
• Privately held
• Delivered more than 2000 engagements
45. Data, Information, Knowledge
Abstraction Interpretation
Data Information Knowledge
Data = height of Mt. Everest
Information = a book on Mt. Everest geological
characteristics
Knowledge = a report containing practical
information on the best way
to reach Mt. Everest's peak
Editor's Notes
Thanks to Helen Atkins of AACR for this illustration.
The real power of this is that the links can all go in all directions, so we take advantage of having the user’s attention regardless of how they step into our “web”