working with global infrastructure at a national level

Working with Global Infrastructure at a National LevelHideaki Takeda

Chair, Joint Steering Committee, Japan Link Center

Professor, National Institute of Informatics

http://japanlinkcenter.org/

1Joint Global Infrastructure Conference (ORCID/Crossref/DataCite), June 15, Seoul, South Korea

http://orcid.org/[email protected]

Researcher before Digital Age

papers

data

research target

Survey Paper working

Research & Writing

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Researchers now

Data use Data publishing

Research, Writing & Data publishingpapers

data

research target

Survey Paper working

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Researcher in Future

Data

Data use Data publishing

Integration of papers & data

Data publishing

Research = Data Supply-chain

Research Activities and Related Entities

Survey

Article Writing

Data

Digital

Articles

Acquiring DataPublishing Data

Funding agencies

Research

Institutions

affiliated

Projects

Supported

Academic Societies

Digital objects Digital objects

Topics


Survey

Article Writing

Data

Digital

Articles


Funding agencies Projects

Research

Institutions

affiliated

Supported

Academic Societies

Digital objects Digital objects

Topics

ID

ID ID

ID

ID IDID

ID

IDID

ID


Survey

Article Writing


Funding agencies Projects

affiliated

Supported

ID

ID ID

ID

ID IDID

ID

IDID

ID

Data

Digital

Articles

Research

InstitutionsAcademic Societies

Topics

Global Infrastructure for Scholarly Communication

ID

ID ID

ID

ID

IDID

ID

IDID

ID

• ID for• Article

• Data

• Researcher

• Institutions, affiliation

• Funding agency, funded project

• Academic society

• Topic

• …


• So the global activity is going on. • IDF, CrossRef, DataCite, ORCID …

• Why is the nation-wide activity needed?• Realize interoperability over difference by nation

9


• Realize interoperability over difference by nation

• Difference from• Language

• Scholarly Systems

• Scholarly Organization

• Scholarly Culture

• Interoperability for• ID Systems

• Metadata

• Systems

• Information Flow

10

Japan Link Center (JaLC)

• Founded in March 2012• Aimed to register DOIs for academic contents produced

in Japan or in Japanese, to circulate information in Japan and overseas.

• Controlled by four national organizations:Japan Science and Technology Agency (JST) National Institute for Materials Science (NIMS)National Institute of Informatics (NII)National Diet Library (NDL)

• Operated by JST• Membership system

29 Regular members (Academic societies, Publishers, University libraries, etc) 1200+ Associate members(978 associate members under JST, 144 associate members under NII)

• External coordinationJaLC is a member of CrossRef and DataCite.

11

Role of JaLC as a national service

• 1. Offer various ways for registration procedures

• 2. Offer the total service for PID Registration

• 3. Connecting various content holders and users

• 4. Pick up and implement various requests for DOI

• 5. Nation-wide outreach of DOI for various sectors

• 6. Locally suitable business model

12

Offer various ways for registration procedures

• Support various ways to register DOIs• Small institutions are incapable to register DOI by themselves

• Consolidate the existing information flow

• Current Implementation• via J-Stage (JST service for academic E-journals)

• via IRDB (Institutional Repository Aggregator)

• Via Japan Medical Abstracts Society

13

Organizational structure of DOI Registration

14

Members

Associatemembers

International DOI Foundation(IDF)

RegistrationAgencies

etc.

etc.

etc.

Academic societies

etc.Universities

DOIRegistrant

IDF

NDL29 members

1,518 members

Organizational structure of DOI Registration

15

Members

Associatemembers



etc.

etc.

etc.

Academic societies

etc.Universities

DOIRegistrant

IDF

NDL

Journals Institutional Repositories


• via J-Stage (JST service for academic E-journals)

• J-Stage: 1,290 academic societies / 2,191 titles / 3,283,542 articles

• DOI Registration 1,258 assoc. members / 2,007 titles / 2,880,097 articles

(97.5%) (91.6%) (87.7%)

16

Academic Society Academic Society

Academic Society Academic Society

Academic Society

E-journal Platform

Journal editing

17

Improving the number of access by connecting with external services

Other services

meta data

Collaboration with other services

Search engines


• via IRDB (Institutional Repository Aggregator)

• IRDB: 621 institutions / 1,984,896 items

• DOI Registration 254 institutions / 118,619 items

(40.9%) (6.0%)

18

Institutional Repository





IR Aggregator & IR Search Service

harvesting

University

IRDB

Offer the total service for PID Registration

19

Members

Associatemembers



etc.

etc.

Academic societies

etc.Universities

DOIRegistrant

IDF

NDL

Offer the total service for PID Registration

20

IDF

Articles

DOI & JaLCメタデータ

JaLC Mem.JaLC Mem.JaLC Mem.

JaLC Assoc. JaLC Assoc. JaLC Assoc.

JaLC Mem.

LHS

DOI, URL

Research Data

JaLC Assoc.

DOI, URL DOI, URL

DOI、Crossref Metadata

DOI、DataCite MetadataJaLC Metadata

Number of DOIs

21

0

200,000

400,000

600,000

800,000

1,000,000

1,200,000

1,400,000

1,600,000

1,800,00020

13,3

2013

,420

13,5

2013

,620

13,7

2013

,820

13,9

2013

,10

2013

,11

2013

,12

2014

,120

14,2

2014

,320

14,4

2014

,520

14,6

2014

,720

14,8

2014

,920

14,10

2014

,11

2014

,12

2015

,120

15,2

2015

,320

15,4

2015

,520

15,6

2015

,720

15,8

2015

,920

15,10

2015

,11

2015

,12

2016

,120

16,2

2016

,3

JaLC DOI

CrossRef DOI (via JaLC)

J-STAGE Article：200,000* ->

DataCite DOI

Total amount of DOIs: 3,189,377 (March ,2016)

(* Collective registration for the articles which had not been registered DOI)

<- National Diet Library’s Doctoral Thesis: 140,000

<- J-STAGE Article：90,000*

NPO Japan Medical Abstracts Society: 380,000 ->

ID for Researchers

• ORCID ID

• e-rad/KAKEN ID: • Provided for grant application by MEXT (Ministry of Education, …)

• Almost all researchers in universities are registered

22

UniversitiesResearchers

e-rad/KAKEN ID

Gov. Funders

ORCID ID

23

ORCID PageKAKEN Researcher Page

Scholarly Information Infrastructure in NII

KAKEN

NII-ELS

IInstitutional

repository

Catalog information Research Information

More than

650 institutions

J-Stage(JST) NDL

Linkage to other DB services Univ.

LibraryMore than

1,200 libraries

JAIRO

JSPS MEXT

Metadata and links of Japanese journal

articles19 M records

CiNii

Articles

Full-text of

journal articles

4.26 M records

Metadata and links of Japanese institutional

repositories2.22 M records

学協会学協会Academic

Societies

Project reports of MEXT

supported scientific

researches

760 K record

compilation

digitizationintegration

digitization

compilation

NACSIS-CAT

Note: The record

numbers are as of

March 2016

RepositoriesCloud Service

CiNii

Books

Catalog of materials held by universities

Bibliographic info 11 M recordsHolding information 130 M records

Journal articles Journal articles

Scholarly information is disseminated through various portals provided by NII,

in which the information is compiled with the collaboration with universities.

Universities and Research Institutions

24

ID/Metadata for Object/Person/Project

http://jairo.nii.ac.jp/en

http://jairo.nii.ac.jp/en

Research Data Infrastructure for Open Science in NII

25

Discovery Service

Publication Platform

Research Data Management System

DOI

SubjectRepository

Metadata Management● Linking Func between Article and Data

● Researcher and Research ProjectIdentification and Management Func

● Data Exchange with International Discovery Service

Access Control Metadata Mng

Journal Article Supplemental

Data

Institutional Research Data Mng

HotStorage

HotStorage

HotStorage

ColdStorage

ColdStorage

ColdStorage

Data Depositor

ArchiveExp/Store

Search/Find

Data User

Article

● High Speed Access using SINET5

● Data Sharing Func usingVirtual NW and ID Federation

● Effective Data Storage Switcher

● Data oriented Self-Archiving Func

● Versioning and auto-Packaging Func

● User Dependent Personal Data Pseudonym Func

Research Data Repository

Private Shared PublicRDM Platform

Discovery Service

InternationalMetadata

Aggregator

Storage Area for Long-term Preservation

Re-useMetadata Aggregation

Exp Data

User Flow

Data Flow

for Data

for Data

Research Data Mng User Interface

Summary

• Interoperability is the key for global scholarly communication

• Participate the global activity

• Bridge the gap between the global and local situations• ID Level

• Metadata Level

• Data Level

• System Level

26

https://ja.wikipedia.org/wiki/%E3%83%A9%E3%82%A6%E3%83%B3%E3%83%89%E3%82%A2%E3%83%90%E3%82%A6%E3%83%88#/media/File:Swindon_Magic_Roundabout.svg