The document discusses the implementation of data citation in Dataverse, emphasizing compliance with data citation principles and the associated metadata requirements for datasets. It outlines workflows for minting persistent identifiers and includes future extensions for improving citation services, particularly for sensitive and large datasets. Additionally, it suggests the introduction of a datatag system for categorizing data sensitivity and facilitating appropriate access.

1. Data
Cita'on
Implementa'on
@
Dataverse
Mercè
Crosas
Chief
Data
Science
and
Technology
Officer,
IQSS,
Harvard
University
@mercecrosas
Workshop:
Data
Cita'on
Pilot
Project
Kick-­‐off
bioCADDIE
supplemental
project,
NIH
Big
Data
to
Knowledge
Feb
3,
2016

2. Data
Cita'on
in
Dataverse
complies
with
the
Data
Cita'on
Principles
Data
Cita'on
Synthesis
Group:
Joint
Declara'on
of
Data
Cita'on
Principles.
Martone
M.
(ed.)
San
Diego
CA:
FORCE11;
2014
Altman,
Crosas,
The
Evolu'on
of
Data
Cita'on:
From
Principles
to
Implementa'on,
IASSIST
Quarterly;
2013

3. Authors
Published
Year
Export
Formats
for
users
Dataset
Title
Repository
Name
Persistent
Iden'fier:
Handle
or
DOI
Version
Data
Cita'on
Generated
by
Dataverse

4. Persistent
Iden'fier
Resolves
to
Dataset
Landing
Page

5. The
Persistent
Iden'fier
applies
to
the
en're
Dataset,
not
to
individual
Files

6. The
same
Persistent
Iden'fier
applies
to
All
Versions
of
the
Dataset
Only
major
versions
(not
minor)
appear
in
the
generated
data
cita'on

7. Cita'on
for
Quan'ta've
(tabular)
Data
Authors,
Published
Year,
Dataset
Title,
Persistent
Iden+fier,
Repository
Name,
Version,
Universal
Numerical
Fingerprint
(UNF),
[File
name],
[var
1],
[var
2],
[var…]
Following:
Altman,
King,
A
Proposed
Standard
for
the
Scholarly
Cita'on
of
Quan'ta've
Data,
D-­‐Lib,
2007
Specify
File
in
Dataset
Specify
a
subset
of
variables
in
Tabular
Data
File
Checksum
independent
of
file
format

8. Dataverse
–
DataCite
Workflow
EZID
API
1. Dataset
Created
in
Dataverse
2. Mint
DOI
with
status
“reserved”
in
EZID,
send
cita'on
metadata
3. Dataset
published
in
Dataverse
4. Change
status
to
“public”
in
EZID
5. New
version
of
Dataset
6. Send
updated
cita'on
metadata
DataCite
API
1. Dataset
Created
in
Dataverse
2. Reserve
local
DOI
in
Dataverse
3. Dataset
published
in
Dataverse
4. Mint
DOI
in
DataCite,
send
cita'on
metadata
5. New
version
of
Dataset
6. Send
updated
cita'on
metadata

9. Addi'onal
Metadata
in
Dataverse
Cita'on
Metadata
• Authors
• Title
• Descrip'on
• Dates
• Contact
• Subject
• …
Domain
Metadata
• Life
Sciences:
based
on
ISA-­‐
Tab
(and
OBI
and
NCBI
taxonomy)
• Other
domains
(social
science,
astronomy)
File
Metadata
• File
header
metadata
• File
descrip'on,
type
• Variable
metadata

10. SBGrid
Data
Repository,
Biomedical
Dataverse
(Sliz
HMS,
Crosas
IQSS)
Social
Science
Big
Data
(King,
Crosas
at
IQSS)
Data
Provenance
(Seltzer
SEAS,
Crosas,
King
IQSS)
Privacy
Tools
to
share
sensi've
data
(SEAS,
Berkman,
Privacy
Lab,
IQSS,
MIT)
What’s
Coming
Next

11. Future
Data
Cita'on
Extensions
• Provenance
Metadata
to
be
used
in
cita'on
services
• Extended
Domain
Metadata
(e.g.,
Life
Sciences)
to
be
used
in
cita'on
services
• Support
for
Privacy,
Sensi've
Datasets:
– A
DataTag
(blue,
green,
yellow,
orange,
red,
crimson)
assigned
to
each
dataset
that
defines
its
sensi've
level,
with
security
and
access
requirements
• Support
for
Large
(Streaming)
Datasets:
– Many
files
per
Dataset.
E.g.,
Primary
Structure
Dataset
with
thousands
of
images
– Large
Streaming
Dataset.
E.g.,
Geospa'al
Tweets
Sweeney,
Crosas,
Bar-­‐Sinai
Sharing
Sensi've
Data
with
Confidence:
The
DataTags
System,
JOTS,
2015

12. Cita'on
for
Big
Data:
Large,
Streaming,
or
Sensi've
Datasets
Authors,
Published
Year,
Title,
Persistent
Iden+fier,
Repository
Name,
Version,
[Subset:
Query
or
Variable],
[DataTag]
• Be
able
to
cite
en're
Big
Data
dataset
(with
one
Persistent
Iden'fier),
as
well
as
specify
granularity
when
needed
• Should
the
query
be
a
RESTful
url?
• Should
the
subset
be
defined
by
variable/auributes
metadata?
• Should
the
DataTag
be
part
of
the
cita'on
for
sensi've
data?