1. Thesaurusmanagement Quickstart Introduction

2. What are controlled vocabularies? organized arrangement of words and phrases used to index content and/or to retrieve content through browsing or searching include preferred and variant terms have defined scope or describe a specific domain http://vocabularyserver.com/glossaries/getty/index.php

3. Thesaurus = a controlled vocabulary arranged in a known order and structured so that the various relationships among terms are displayed clearly and identified by standardized relationship indicators. Important: ISO 25964 is a standard for building thesauri SKOS is a W3C recommendation designed for representation of controlled vocabularies and is built upon RDF and RDFS. It allows publication of such vocabularies as linked data. 1 http://www.niso.org/schemas/iso25964/ (September 19th, 2014)http://www.niso.org/schemas/iso25964/

4. ISO 25964 Part 1: Thesauri for information retrieval - published in 2011 - developing a thesaurus (mono- and multilingual) - replaced previous standards ISO 2788/5964 - includes data model and XML schema Part 2: Interoperability with other vocabularies - published in 2013 - recommendations for the establishment and maintenance of mappings between multiple thesauri, or between thesauri and other types of vocabularies Data Model http://www.niso.org/schemas/iso25964/

5. SKOS Simple Knowledge Organization System http://www.w3.org/2004/02/skos/intro SKOS provides a standard way to represent knowledge organization systems using the Resource Description Framework (RDF). Encoding this information in RDF allows it to be passed between computer applications in an interoperable way. Using RDF also allows knowledge organization systems to be used in distributed, decentralised metadata applications. Decentralised metadata is becoming a typical scenario, where service providers want to add value to metadata harvested from multiple sources.

6. Multilingual vocabulary issues (examples) structural problems: conceptual systems differ in the various languages equivalence problems: lexicalisation of concepts differs in different languages eg. bone – fish bone (en); Knochen – Gräten (de) [1] ; [1] intra- and inter-language problems; terms differ in meaning (homographs) given term can have more than one meaning in a language eg. Turkey (country) and turkey (animal) [1] http://www.dsoergel.com/cv/B67.pdf 20 th August, 2014http://www.dsoergel.com/cv/B67.pdf

7. Federated Model LoCloud vocabulary based on federated model having independent vocabularies for various languages in the same domain (no one language is dominant) alignment of vocabularies via concept identifiers, end-user can search in all linked indexing vocabularies AIT experimental application based on TemaTres Vocabulary Tool

8. TemaTres... supports distributed management models ensures consistency and integrity of data and relationships between terms has features specially designed to provide data traceability and quality control in the context of a controlled vocabulary supports the analysis and categorisation of terms for search enables vocabularies to be represented in a wide range of metadata standards relevant to knowledge management http://www.vocabularyserver.com/

9. TemaTres functionalities No limits to number of terms, alternative labels, levels of hierarchy, etc allows import/export of data in text or SKOS format multilingualism SPARQL endpoint relationships between terms notes user management Reports Additionally: meta-terms: define facets, collections or arrays of terms, expose vocabularies with powerful web services, search terms suggestion (did you mean...?), display terms in multiple deep levels in the same screen, user management, duplicate and free terms control, multilingual terminology mapping etc.

10. Why TemaTres? Fast to use Making vocabularies available as Webservice in the enrichment process Many vocabularies (like UNESCO, Gemet, PICO) have already been established with this tool and are usable in the LoCloud infrastructure (http://www.vocabularyserver.com/vocabularies.php, 175 vocabularies available)http://www.vocabularyserver.com/vocabularies.php Additionally own vocabularies can be created Best starting point: Skos-file for import

11. Import in TemaTres Tabulated text Tagged text Skos core

12. Vocabularies that can at present be used during LoCloud aggregation:

13. Tool for vocabulary training Mediathread is CCNMTL's 1 open-source platform for exploration, analysis, and organization of web-based multimedia content Launched at Columbia in 2010, Mediathread has now been used in over 300 courses across a wide range of subject domains, including Social Work, Journalism, East Asian Studies, Art History, Film Studies, History, Public Health, Education, and English. 2 Mediathread is in use today at over 25 Colleges and Universities, including the MIT, Dartmouth College, Princeton University, Wellesley College etc. 3 Mediathread is under constant development 1 Columbia Center for New Media Teaching and Learning http://ccnmtl.columbia.edu/portfolio/custom_software_applications_and_tools/mediathread.html 2014- 10-09 http://ccnmtl.columbia.edu/portfolio/custom_software_applications_and_tools/mediathread.html 2 http://mediathread.info/content/cases-columbia 2014-10-09 http://mediathread.info/content/cases-columbia 3 http://getmediathread.com/index.html#who 2014-10-09 http://getmediathread.com/index.html#who

14. Accessing Mediathread http://mediathread.ait.co.at user/password:

15. Next Parts: Thesaurusmanagement: Part 1: Basics Part 2: Import/Export Part 3: Multilingual Vocabularies Option: Mediathread in a Nutshell

17. After logging into Mediathread

18. Mediathread sections (I) From Your Instructor (left side) Contains the compositions with the instructions Start with “How to use the Mediathread tool?” Followed by Chapter 0 to Chapter 6 Compositions give instructions After reading each composition complete the associated Assignment (same chapter number and name)

19. Mediathread sections (II) Assignments contain exercises (middle) Accomplish them by clicking on “Respond to Assignment” If necessary check the instructions in the compositions again

20. Reading Compositions (I) After clicking on a Composition Read the text on the left side Click on the symbol or text to see Power Point slides on the right side

21. Reading Compositions (II) Change size and position of the slides by Using the arrow and plus/minus signs on the left Using the scroll function of your mouse (to change size) Dragging the slide by holding the left mouse button (to change position)

22. Reading Compositions (III) When finished click on “LoCloud Vocabulary Training” to return to the course overview Here click on the next Composition or on “Respond to Assignment” Or use the links at the bottom of each Composition or Assignment OR

23. The Locloud Vocabulary Training... is an English online tool workshop includes all features of the vocabulary tool TemaTres is too comprehensive to complete it in this section can be started in class and finished any time online Please use the time left to start with the Vocabulary Training...

24. Starting Vocabulary Training... Open Mediathread under http://mtp.ait.co.athttp://mtp.ait.co.at Logging in