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Semantische Suche nach wissenschaftlichen Videos – Automatische Verschlagwortung durch Named Entity Recognition
2014
Zeitschrift für Bibliothekswesen und Bibliographie
Descriptive metadata plays a key role in finding relevant search results in large amounts of unstructured data. However, there is usually little metadata available for scientific audiovisual media, making them hard to find, let alone individual sequences. 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. These methods ensure the better discoverability
doi:10.3196/18642950146145154
fatcat:stpxmmihkbczzkeca2wmybnut4