Publications
Screencasts
Short videos introducing our services.
- Cocoda for mapping Wikidata and other vocabularies English (2020-10-30)
- Normdaten-Mapping mit Cocoda @vBIB20 German (2020-05-27)
- Wikidata-Mappings mit Cocoda 1.1.0 German (2019-09-02)
- Quick Demo of Cocoda 0.9.3 (2019-06-25)
- Neue Features in Cocoda 0.8.0 German screencast introducing Cocoda 0.8.0 features (2019-03-13)
- Neue Features in Cocoda 0.7.0 German screencast briefly introducing some Cocoda 0.7.0 features (2019-01-22)
- Mapping mit Cocoda 0.6.0 German screencast introducing Cocoda 0.6.0 in 5 minutes (2018-12-21)
- Kurzeinführung Mapping mit Cocoda (0.5.1) German screencast introducing Cocoda 0.5.1 in 3 minutes (2018-10-23)
- Cocoda first prototype 2014/15
Software
All software developed in project coli-conc is made available as Open Source.
name and description | type | status | language | release | |
---|---|---|---|---|---|
cocoda web application mapping tool | application | production | JavaScript | ||
jskos-server JSKOS mapping provider | application | production | JavaScript | ||
jskos-tools JSKOS tool library | library | production | JavaScript | ||
jskos-validate JSKOS validation library | library | production | JavaScript | ||
wikidata-jskos Access Wikidata in JSKOS format | library | production | JavaScript | ||
login-server single sign-on login server | application | production | JavaScript | ||
login-client library for login-server | library | production | JavaScript | ||
occurrences-api API to query catalog (co)occurrences | prototype | production | Perl | ||
mc2skos command-line tool to convert MARC to SKOS | application | production | Python | ||
skos2jskos Convert SKOS/RDF to JSKOS | application | production | Perl | ||
bk2rdf extract and enrich BK records to MARC | application | production | Perl | link | |
wikidata-taxonomy command-line tool to extract taxonomies from Wikidata | application | production | JavaScript | ||
wdmapper Wikidata authority file mapping tool | application | production | Python | ||
coli-conc-examples Examples of using coli-conc services and libraries | demo | demo | multiple | ||
coli-rich Enrichment of PICA catalog records with subject indexing data from concordances | application | demo | JavaScript | ||
jskos-php PHP library for JSKOS | library | deprecated | PHP | ||
jskos-http JSKOS API implementation | library | deprecated | PHP | ||
jskos-rdf PHP library to process JSKOS and RDF data | library | deprecated | PHP | ||
orcid-jskos PHP wrapper to access ORCID in JSKOS format | library | deprecated | PHP | ||
viaf-jskos PHP wrapper to access VIAF in JSKOS format | library | deprecated | PHP | ||
bartoc-jskos PHP wrapper to access BARTIC in JSKOS format | library | deprecated | PHP | ||
ng-suggest AngularJS module for Typeahead via OpenSearch Suggestions | library | prototype | JavaScript | ||
ng-skos AngularJS module for JSKOS | library | prototype | JavaScript | ||
cocoda-db database backend to store and serve JSKOS | application | prototype | Perl | link | |
jskos-php-examples Sample applications of jskos-php (wrapper etc.) | application | demo | PHP | link | |
cocoda-mappings concordances, mappings and conversion scripts | library | demo | multiple |
Specifications
The most important specification developed in this project is JSKOS data format to encode KOS data based in JSON and JSON-LD.
The JSKOS-API to uniformly access KOS data has not been formally specified yet. See jskos-server as reference implementation.
ELMA is a small subset of JSKOS-API.
Data
We collect and (re)publish data related to concordances and knowledge organization systems.
Basisiklassifikation in RDF (Turtle) and JSKOS (ndjson)
We daily harvest and convert authority file mappings from Wikidata.
See also jskos-data repository for a collection of knowledge organization systems encoded in JSKOS
Reviewed Articles
- Balakrishnan, Uma; Soergel, Dagobert; Helfer, Olivia: Representing Concepts through Description Logic Expressions for Knowledge Organization System (KOS) Mapping. In: Lykke, Marianne; Svarre, Tanja; Skov, Mette; Martínez-Ávila, Daniel (eds.): Proceedings of the Sixteenth International ISKO Conference, 2020. pp. 455-459. https://doi.org/10.5771/9783956507762-455
- Balakrishnan, Uma; Voß, Jakob; Soergel, Dagobert: Towards integrated systems for KOS management, mapping, and access. Coli-conc and its collaborative computer-assisted KOS mapping tool Cocoda. In: Ribeiro, Fernanda; Cerveira, Maria Elisa (eds.): Challenges and Opportunities for Knowledge Organization in the Digital Age. Proceedings of the Fifteenth International ISKO Conference 9-11 July 2018 Porto. pp. 693-701. https://doi.org/10.5771/9783956504211-693
- Voß, Jakob; Bode, Laura; Hamasur, Diana; Isbanner, Laura; Jäger, Jan; Kurtar, Ebru; Peters, Kim; Rufaioglu, Melis; Schneevogt, Christian; Stelter, Romy; Wiegand, Jennifer; Wil, Ann Christin; Yildirimer, Remziye: Erfassung von Wissensorganisationssystemen in BARTOC - Ergebnis eines Projektseminars an der Hochschule Hannover In: Informationspraxis Bd. 3, Nr. 2. (2017) https://doi.org/10.11588/ip.2017.2.40335
- Balakrishnan, Uma; Akter, Morsheda: Project Coli-conc: Mapping Library Knowledge Organisation Systems. In: Proceedings of the 17th European Networked Knowledge Organization Systems Workshop co-located with the 21st International Conference on Theory and Practice of Digital Libraries 2017 (TPDL 2017). P. 53-61 PDF
- Voß, Jakob; Ledl, Andreas and Balakrishnan, U.: Uniform description and access to Knowledge Organization Systems with BARTOC and JSKOS. In: Proceedings of TOTh conference 2016 https://doi.org/10.5281/zenodo.438019
- Voß, Jakob: Classification of Knowledge Organization Systems with Wikidata. In: Proceedings of the 15th European Networked Knowledge Organization Systems Workshop (NKOS 2016), p 15-22. CEUR Workshop Proceedings, Volume 1676. http://ceur-ws.org/Vol-1676/paper2.pdf
- Ledl, Andreas and Voss, Jakob: Describing Knowledge Organization Systems in BARTOC and JSKOS. In: Proceedings of International Conference on Terminology and Knowledge Engineering (TKE 2016). p. 168-178. ISBN 978-87-999179-0-7 http://hdl.handle.net/10760/29366
- Balakrishnan, U.: DFG-Projekt: Coli-Conc. Das Mapping Tool "Cocoda". In: O-Bib. Das Offene Bibliotheksjournal. Vol. 3, Nr. 1 (2016). https://doi.org/10.5282/o-bib/2016H1S11-16
- Reiner, U.: Automatic Analysis of Dewey Decimal Classification Notations. In: 31. Jahrestagung der Gesellschaft für Klassifikation (2007) p. 697-704 urn:nbn:de:swb:ch1-200701390
Presentations and Workshops
Webinar coli-conc: Einführung in die Dienste und das Mapping-Tool Cocoda. 2020-10-08 (PDF)
RVK-Mapping mit cocoda und ccmapper. 2019-08-14 13:30-16:00 at UB Regensburg (Tutorial & Workshop)
Short presentation at International Dewey Users Meeting, August 27th, Athens
Concept mapping through a hub: Coli-conc pilot study. June 21st, 2019 at ISKO-LC 2019 conference in Brüssel. https://doi.org/10.5281/zenodo.3257136
coli-conc : Mapping Knowledge Organisation Systems. May 10th, 2019 at EDUG 2019 Meeting in Stockholm. http://edug.pansoft.de/tiki-download_file.php?fileId=194
Lessons learned while building the vocabulary mapping tool Cocoda. May 8ᵗʰ, 2019 at ELAG 2019 conference in Berlin. https://doi.org/10.5281/zenodo.2677601
Vortrag auf dem Bibliothekskongress: Nutzung und Erstellung von Normdaten-Mappings. Presentation at 7. Bibliothekskongress, March 20ᵗʰ, 2019 in Leipzig. https://opus4.kobv.de/opus4-bib-info/frontdoor/index/index/docId/16404
Werkstattbericht Coli-conc: Stand des Mapping-Tools Cocoda. Presentation at RVK Anwendertreffen, November 7ᵗʰ, 2018 in Regensburg. https://doi.org/10.5281/zenodo.1477899
Voraussetzungen für die offene Nutzung der RVK. Presentation at RVK Anwendertreffen, November 8ᵗʰ, 2017 in Regensburg. https://doi.org/10.5281/zenodo.1043635
State of identifiers in Wikidata. Presentation at WikidataCon, October, 28ᵗʰ, 2017 in Berlin. https://doi.org/10.5281/zenodo.1037673
coli-conc: Mapping Knowledge Organization System. Presentation at 17ᵗʰ European NKOS Workshop, September, 15ˢᵗ, 2017 in Thessaloniki. (PDF slides).
Wikidata as authority linking hub. Presented at DINI AG KIM Workshop, May, 4ᵗʰ, 2017 and at ELAG 2017, June 8ᵗʰ, 2017 (Slides)
Interoperability of KOS Metadata Schemas in BARTOC and JSKOS. Presentation at 16ᵗʰ European NKOS Workshop, October, 15ᵗʰ, 2016 in Copenhagen. https://doi.org/10.5281/zenodo.160926
Classification of Knowledge Organization Systems with Wikidata. Presentation at 15ᵗʰ European NKOS workshop at TPDL, September, 9ᵗʰ, 2016 in Hannover. https://doi.org/10.5281/zenodo.61767
Describing Knowledge Organization Systems in BARTOC and JSKOS. Presentation at TKE 2016, June 24ᵗʰ, 2016. http://hdl.handle.net/10760/29572
Mapping Project coli-conc Progress, learning & next steps. Presentation at EDUG 2016 Symposium, April 25ᵗʰ, 2016. (PDF slides)
The Cocoda Mapping Tool. Presentation at 14th European Networked Knowledge Organization Systems (NKOS) Workshop, September 18ᵗʰ, 2015. (Abstract and PDF)
The mapping tool "Cocoda". Presentation at European Conference on Data Analysis 2015, September 3ʳᵈ, 2015.
Cocoda - ein Konkordanztool für bibliothekarische Klassifikationssysteme. Vortrag auf dem 104. Deutscher Bibliothekartag in Nürnberg 2015, May 27ᵗʰ, 2015. (Abstract)
Mapping Tool „Colibri Concordance Database (Cocoda)". Presentation at European DDC Users Group (EDUG), April 15ᵗʰ, 2015. (PDF slides)
Das VZG-Projekt „coli-conc" - Brückenbildung zwischen DDC und RVK. November 20ᵗʰ, 2013. (PDF slides)
Posters
- Voß, Jakob: Cocoda web application for mapping Wikidata and authority files. Presented at WikidataCon 2019
- Voß, Jakob; Agne, Jana Maria; Balakrishnan, U.; Akter, Morsheda: Terminology Registries and Services. Presented at Research Data Alliance Deutschland Treffen and SWIB 2016. https://doi.org/10.5281/zenodo.166717
Project Reports
coli-conc
- coli-conc Technical Report 1: Cocoda primer. (April 2015) https://doi.org/10.5281/zenodo.16786.
- coli-conc Technical Report 2: Open Source KOS software. (March 2016) https://doi.org/10.5281/zenodo.48227.
- coli-conc Technical Report 3: A novel approach to terminology mappings. (April 2016) https://doi.org/10.5281/zenodo.48740.
- coli-conc report 4: Anforderungen an Normdatendienste. (April 2016) https://doi.org/10.5281/zenodo.50180.
- coli-conc report 5: European DDC Users Group (EDUG) Symposium & Business Meeting. (August 2016) PDF
- coli-conc report 6: Ergebnisse der Online-Umfrage zur Sacherschließung und Konkordanzprojekten. (August 2016) PDF
- coli-conc report 7: Open Source web applications for Knowledge Organization Systems. (August 2016) https://doi.org/10.5281/zenodo.61262.
- coli-conc report 8: Zusammenfassung des Zwischenberichts. (Februar 2017) PDF
- coli-conc report 9: Umfrage zur Basisklassifikation 2017 (Mai 2017) PDF
- coli-conc report 10: Ein Vergleich ausgewählter Normdatendienste (Mai 2017) https://doi.org/10.5281/zenodo.800577
- coli-conc report 11: Cocoda Technical Architecture (May 2018) https://doi.org/10.5281/zenodo.1256498
- coli-conc report 12: Übersicht von GND-Konkordanzen (November 2018) https://doi.org/10.5281/zenodo.1689997
Colibri/DDC
VZG-Project Colibri/DDC was started in 2003 by Ulrike Reiner. It consists of subprojects coli-ana, coli-auto, coli-corr and coli-conc.
- VZG-Colibri-Bericht 1/2003: Ulrike Reiner: VZG-Projekt Colibri: Überblick, Stand, Ergebnisse Juli-Dezember 2003 (2003) (PDF)
- VZG-Colibri-Bericht 2/2004: Ulrike Reiner: DDC-Notationsanalyse und synthese September 2004-Februar 2005. (2005) (PDF)
- VZG-Colibri-Bericht 1/2008: Ulrike Reiner: Bewertung von automatisch DDC-klassifizierten Titeldatensätzen der Deutschen Nationalbibliothek (DNB). (2008) (PDF)
- VZG Colibri/DDC Report 1/2017: Ulrike Reiner: VZG Project Colibri/DDC. DDC Number Logicology. (August 2017) (PDF)
- VZG-Colibri-Bericht 1/2011: Uma Balakrishnan: An EZB-DDC Concordance (June 2011) https://doi.org/10.5281/zenodo.28263
Other Articles
- DFG-Antrag zur Entwicklung einer Infrastruktur für den Austausch, die Erstellung, und die Wartung von Konkordanzen zwischen bibliothekarischen Wissensorganisationssystemen (November 2014/August 2015). https://doi.org/10.5281/zenodo.28290 (coli-conc grant proposal, abbreviated version)
- Projekt coli-conc Zwischenbericht 01.05.2018 - 30.04.2019. (coli-conc grant report) https://doi.org/10.5281/zenodo.2668205.
- Das Projekt „coli-conc" Ein Bericht zur semi-automatischen Erstellung von Konkordanzen zur Dewey Dezimalklassifikation. (2013) PDF, page 12-16.
- Balakrishnan, U.: DFG-Projekt coli conc -- Projektphase I . In: VZG Aktuell. 2/2016 (September), p. 8-12 (PDF)
- An EZB-DDC Condordance (2011). VZG-Project Colibri Sub: Project Coli-Conc. https://doi.org/10.5281/zenodo.28263.