2016
DOI: 10.5771/0943-7444-2016-3-180
|View full text |Cite
|
Sign up to set email alerts
|

Knowledge Organisation and its Role in Multimedia Information Retrieval

Abstract: Various kinds of knowledge organisation (such as thesauri) are routinely used to label or tag multimedia content such as images and music, to support information retrieval i.e. user search for such content. In this paper we outline why this is the case, in particular focusing on the semantic gap between content and concept based multimedia retrieval. We survey some indexing vocabularies used for multimedia retrieval, and argue that techniques such as thesauri will be needed for the foreseeable future in order … Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1
1

Citation Types

0
2
0
2

Year Published

2017
2017
2021
2021

Publication Types

Select...
3
3
1

Relationship

0
7

Authors

Journals

citations
Cited by 7 publications
(4 citation statements)
references
References 3 publications
(5 reference statements)
0
2
0
2
Order By: Relevance
“…A key practical application of genre is in organizing a body of work and in finding similar examples. The "semantic gap" between machine-recoverable features of multimedia and human retrieval expectations means that human-applied metadata remains important for this purpose, though the two may work productively together for discovery (MacFarlane, 2016).…”
Section: Genre Metadata and Discoverymentioning
confidence: 99%
“…A key practical application of genre is in organizing a body of work and in finding similar examples. The "semantic gap" between machine-recoverable features of multimedia and human retrieval expectations means that human-applied metadata remains important for this purpose, though the two may work productively together for discovery (MacFarlane, 2016).…”
Section: Genre Metadata and Discoverymentioning
confidence: 99%
“…Wśród sześciu artykułów opublikowanych we wspomnianym numerze specjalnym KO autor tylko jednego, Birger Hjørland, wyraził przekonanie, że użyteczność dotychczasowej koncepcji tezaurusa we współczesnym środowisku wyszukiwania informacji wyczerpała się, jakkolwiek zaznaczył, że nadal pozostaje miejsce dla "more flexible semantic tools based on proper studies of domains" (Hjorland, 2016, 13). Autorzy pozostałych artykułów dowodzili natomiast, że potrzeba stosowania w wyszukiwaniu takich narzędzi jak tezaurusy jest nadal aktualna, prezentując jednak argumenty dotyczące przede wszystkim braku dobrych narzędzi semantycznych wspierających wyszukiwanie informacji specjalistycznej, w szczególności w takich środowiskach jak korporacyjne intranety, systemy zarządzania dokumentami, biblioteki obrazów, katalogi muzeów, archiwa zapisów dźwiękowych, pełnotekstowe bazy agencji prasowych, wielojęzyczne systemy zarządzania zasobami cyfrowymi (White, 2016;Kempf & Neubert, 2016;Tudhope & Binding, 2016;MacFarlane, 2016;Garcia-Marco, 2016). W kilku istotnych kwestiach istnieje jednak wyraźna zgoda.…”
Section: Organizacja Wiedzy Na Współczesnym Etapie Rewolucji Cyfrowejunclassified
“…As a result, much of the research for image organization is still based on content analyses performed by individuals or machines rather than multi-user image organization analyses [7]. The emphasis on image content creates a semantic gap as defined in the image retrieval community [19], which prevents users from being able to discover concepts contained in the image. In addition, it also misses how the audience is using the image as well as what they perceive as important.…”
Section: Conceptual Image Retrievalmentioning
confidence: 99%