semantically enhanced interactions between heterogeneous ... · sw vre life-cycles &...
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KIT – University of the State of Baden-Wuerttemberg and
National Research Center of the Helmholtz Association
1 Institute of Applied Informatics and Formal Description Methods (AIFB) 2 German Institute for International Educational Research (DIPF)
www.kit.edu
Semantically Enhanced Interactions between Heterogeneous Data Life-Cycles
Analyzing Educational Lexica in a Virtual Research Environment
Basil Ell1, Christoph Schindler2, Marc Rittberger2
7th Metadata and Semantics Research
Conference 2013, Thessaloniki, Greece
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Institute of Applied Informatics and Formal Description Methods,
Karlsruhe Institute of Technology, Germany 2 2012-11-21
Agenda
Background: VRE SMW-CorA
Activities & Interactions
Importing Research Data
Enriching Research Data
Data Cleansing
Exploring and Analyzing
Export and Sharing
Conclusions & Outlook
Basil Ell: Semantically Enhanced Interactions between Heterogeneous
Data Life-Cycles
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Institute of Applied Informatics and Formal Description Methods,
Karlsruhe Institute of Technology, Germany 3 2012-11-21
BACKGROUND
Basil Ell: Semantically Enhanced Interactions between Heterogeneous
Data Life-Cycles
![Page 4: Semantically Enhanced Interactions between Heterogeneous ... · SW VRE Life-Cycles & Interactions . Institute of Applied Informatics and Formal Description Methods, Karlsruhe Institute](https://reader035.vdocument.in/reader035/viewer/2022081612/5f86d98e46d33739e221f553/html5/thumbnails/4.jpg)
Institute of Applied Informatics and Formal Description Methods,
Karlsruhe Institute of Technology, Germany 4 2012-11-21
Background: VRE SMW-CorA
Main Objectives:
Development of a Virtual Research Environment (VRE)
Exemplary realization in the research field History of Education
Enhancing quantitative + qualitative analysis
Infrastructural distribution into other disciplinary contexts
Technological Platform:
MediaWiki (MW) + extension Semantic MediaWiki (SMW)
Project:
„Semantic MediaWiki for Collaborative Corpora Analysis“ (SMW-CorA)
German Research Foundation (DFG) Funding: 2 + 1years
Start 01.01.2011
2 exemplary realizations (educ. lexica + pupil's magazine) with 2 full-time users carrying out their Ph.D. project within the VRE
Basil Ell: Semantically Enhanced Interactions between Heterogeneous
Data Life-Cycles
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Institute of Applied Informatics and Formal Description Methods,
Karlsruhe Institute of Technology, Germany 5 2012-11-21
ACTIVITIES & INTERACTIONS
Basil Ell: Semantically Enhanced Interactions between Heterogeneous
Data Life-Cycles
![Page 6: Semantically Enhanced Interactions between Heterogeneous ... · SW VRE Life-Cycles & Interactions . Institute of Applied Informatics and Formal Description Methods, Karlsruhe Institute](https://reader035.vdocument.in/reader035/viewer/2022081612/5f86d98e46d33739e221f553/html5/thumbnails/6.jpg)
Institute of Applied Informatics and Formal Description Methods,
Karlsruhe Institute of Technology, Germany 6 2012-11-21
Importing Research Data
Basil Ell: Semantically Enhanced Interactions between Heterogeneous
Data Life-Cycles
FOAF
SKOS
DC BIBO
PRISM
VRE
Scripta Paedagogica Online
25 lexica
22.000 articles
http://bbf.dipf.de/retro-digit0.htm/digitale-bbf/scripta-paedagogica-online
VRE DL
+ manual import of
62 undigitized lexica
Life-Cycles & Interactions
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Institute of Applied Informatics and Formal Description Methods,
Karlsruhe Institute of Technology, Germany 7 2012-11-21
Enriching Research Data
Basil Ell: Semantically Enhanced Interactions between Heterogeneous
Data Life-Cycles
* Semantically annotate parts of images
* Create data about entities
* Link entities
* Open coding
Queryable network
Linked Open Data
http://linkeddata.org/static/images/lod-datasets_2009-07-
14_cropped.png
VRE SW
Life-Cycles & Interactions
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Institute of Applied Informatics and Formal Description Methods,
Karlsruhe Institute of Technology, Germany 8 2012-11-21
Data Cleansing
Basil Ell: Semantically Enhanced Interactions between Heterogeneous
Data Life-Cycles
Imported data may contain errors
Inform the provider & other consumers and
provide patches
VRE DL
Patch Ontology?
Life-Cycles & Interactions
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Institute of Applied Informatics and Formal Description Methods,
Karlsruhe Institute of Technology, Germany 9 2012-11-21
Exploring and Analyzing
Basil Ell: Semantically Enhanced Interactions between Heterogeneous
Data Life-Cycles
Top 15 careers of women
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Institute of Applied Informatics and Formal Description Methods,
Karlsruhe Institute of Technology, Germany 10 2012-11-21
Export and Sharing
Selectively export content using imported
vocabularies:
Corrected data
Annotations / Semantic network
Aggregated data
Evidence data related to research hypothesis
Basil Ell: Semantically Enhanced Interactions between Heterogeneous
Data Life-Cycles
VRE SW
Life-Cycles & Interactions
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Institute of Applied Informatics and Formal Description Methods,
Karlsruhe Institute of Technology, Germany 11 2012-11-21
CONCLUSIONS & OUTLOOK
Basil Ell: Semantically Enhanced Interactions between Heterogeneous
Data Life-Cycles
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Institute of Applied Informatics and Formal Description Methods,
Karlsruhe Institute of Technology, Germany 12 2012-11-21
Conclusions
Activities:
Importing Research Data
Enriching Research Data
Data Cleansing
Exploring and Analyzing
Export and Sharing
Basil Ell: Semantically Enhanced Interactions between Heterogeneous
Data Life-Cycles
VRE DL
VRE
VRE DL VRE SW
Life-Cycles & Interactions:
SW
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Institute of Applied Informatics and Formal Description Methods,
Karlsruhe Institute of Technology, Germany 13 2012-11-21
Outlook
Support more resource types besides lexica and
images:
Video, audio, interview transcripts
Vision:
future ecologies of small to large research projects and
data providers
data flows between the participants
leads to enriched and improved data
providing benefits in a multitude of collaborations
Basil Ell: Semantically Enhanced Interactions between Heterogeneous
Data Life-Cycles
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Institute of Applied Informatics and Formal Description Methods,
Karlsruhe Institute of Technology, Germany 14 2012-11-21
Questions?
Basil Ell: Semantically Enhanced Interactions between Heterogeneous
Data Life-Cycles
FOAF
SKOS
DC BIBO
PRISM
VRE