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The TIB|AV Portal as a Future Linked Media Ecosystem

Paloma Marín Arraiza, Sven Strobel
2015 Proceedings of the 24th International Conference on World Wide Web - WWW '15 Companion  
Various techniques for video analysis, concept mapping, semantic search and metadata management are part of the current features of the TIB|AV Portal as described in this demo.  ...  The segment identification and ontology annotation make the portal a good platform to support the Linked Data and Media. Weaving into a machine-readable metadata format will complete this task.  ...  Besides, there are numerous automatic metadata generated from the video analysis of the TIB|AV Portal.  ... 
doi:10.1145/2740908.2742912 dblp:conf/www/ArraizaS15 fatcat:pjsubfrymbeq3gun3vxcup5cm4

Metadata for Scientific Audiovisual Media: Current Practices and Perspectives of the TIB|AV-Portal [chapter]

Sven Strobel, Paloma Marín-Arraiza
2015 Communications in Computer and Information Science  
In this paper, the TIB|AV-Portal is presented as a use case where methods concerning the automatic generation of metadata, a semantic search and cross-lingual retrieval (German/English) have already been  ...  Text, speech, and image content of the video are automatically indexed by specialised GND (Gemeinsame Normdatei) subject headings.  ...  TIB|AV-Portal The TIB|AV-Portal 3 is a web-based platform for quality-tested scientific videos from the fields of architecture, chemistry, engineering, information technology, mathematics and physics.  ... 
doi:10.1007/978-3-319-24129-6_14 fatcat:gltv42ahfvcjhnbrn6nbyimbri

Semantische Suche nach wissenschaftlichen Videos – Automatische Verschlagwortung durch Named Entity Recognition

Margret Plank, Sven Strobel
2014 Zeitschrift für Bibliothekswesen und Bibliographie  
The poster presents the TIB|AV-Portal as a use case where methods for automatically generating metadata, a semantic search and cross-lingual retrieval (German/English) have already been applied.  ...  Named-entity recognition links textual metadata (OCR and speech transcripts) with specialist terms of the GND ontology (63 356 GND subject headings) Being structured, metadata of the TIB|AV-Portal presents  ...  metadata of the video analysis of the tib|av-portal Automatic Generation, Retrieval and Linked Open Data german national library of science and technology Descriptive metadata plays a key role in finding  ... 
doi:10.3196/18642950146145154 fatcat:stpxmmihkbczzkeca2wmybnut4

Recommending Scientific Videos based on Metadata Enrichment using Linked Open Data [article]

Justyna Medrek, Christian Otto, Ralph Ewerth
2019 arXiv   pre-print
One of them is the TIB AV-Portal of the Leibniz Information Centre for Science and Technology (TIB), which hosts scientific and educational video content.  ...  In this paper, we propose to further exploit and enrich this automatically generated information by linking it to the Integrated Authority File (GND) of the German National Library.  ...  Experimental Results Videos of the TIB AV-Portal were used in the experiment.  ... 
arXiv:1806.07309v2 fatcat:npjzb4mtgzflnarj4jdufyhslq

FOSS4G 2016 Proceedings: Academic Program - selected papers and posters

Franz-Josef Behr
2016
Acknowledgements The development of the Earth Observation Monitor has been funded by Friedrich Schiller University, Jena, and by EU FP7 EuRuCAS project (No. 295068).  ...  The authors thank NASA and USGS for providing free and open access to their MODIS data archives, as well as the Google Research Team for providing support and access to Google Earth Engine.  ...  The TIB|AV Portal Video Platform Launched in April 2014, the TIB|AV-Portal (av.tib.eu) is a bilingual (English/German) web-based portal for audiovisual media that optimizes access to scientific videos  ... 
doi:10.7275/r5kp80b7 fatcat:byr5d2bdk5bptl7xhszeugobsq

nfdi4energy – National Research Data Infrastructure for the Interdisciplinary Energy System Research

Astrid Nieße, Stephan Ferenz, Sören Auer, Stefan Dähling, Stefan Decker, Johannes Dorfner, Reinhard German, Moritz Gütlein, Veit Hagenmeyer, Sarah Henni, Sebastian Lehnhoff, Johan Lilliestam (+13 others)
2022 Zenodo  
management. (5) Simplify identification, integration, and coordination of simulation-based models. (6) Integrate the provided services for energy system research within the wider NFDI ecos [...]  ...  Tracking of models together with all data creates a complex software and data management challenge, which needs to be addressed in each research project.  ...  Besides textual description, the Best Practices Service is enriched with audio-visual material, hosted by the TIB AV-Portal 42 , which offers a whole range of services including automatic video analysis  ... 
doi:10.5281/zenodo.6772012 fatcat:cckdwmnnwzgihi2gwx5hd6r4pi

Linked Data Supported Information Retrieval

Jörg Waitelonis
2018
Semantic Web und Linked Data Technologien ermöglichen ein detaillierteres und eindeutiges Strukturieren der Inhalte und erlauben vollkommen neue Herangehensweisen an die Lösung von Information Retrieval  ...  Um Inhalte im World Wide Web ausfindig zu machen, sind Suchmaschienen nicht mehr wegzudenken.  ...  The D-Werft project was funded by the German Ministry of Education and Research under the reference '03WKCJ4D' from 2014 to 2017. tib av-portal The TIB AV-Portal project of the German National Library  ... 
doi:10.5445/ir/1000084458 fatcat:ty7c4nnaqrbtne6ifdee7ds3pa