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STIMONT : A core ontology for multimedia stimuli description


Horvat, Marko; Bogunović, Nikola; Ćosić, Krešimir
STIMONT : A core ontology for multimedia stimuli description // Multimedia tools and applications, 73 (2014), 3; 1103-1127 doi:10.1007/s11042-013-1624-4 (međunarodna recenzija, članak, znanstveni)


Naslov
STIMONT : A core ontology for multimedia stimuli description

Autori
Horvat, Marko ; Bogunović, Nikola ; Ćosić, Krešimir

Izvornik
Multimedia tools and applications (1380-7501) 73 (2014), 3; 1103-1127

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Ontology; Multimedia; OWL; Emotion; Stimulus

Sažetak
Affective multimedia documents such as images, sounds or videos elicit emotional responses in exposed human subjects. These stimuli are stored in affective multimedia databases and successfully used for a wide variety of research in psychology and neuroscience in areas related to attention and emotion processing. Although important all affective multimedia databases have numerous deficiencies which impair their applicability. These problems, which are brought forward in the paper, result in low recall and precision of multimedia stimuli retrieval which makes creating emotion elicitation procedures difficult and labor- intensive. To address these issues a new core ontology STIMONT is introduced. The STIMONT is written in OWL-DL formalism and extends W3C EmotionML format with an expressive and formal representation of affective concepts, high-level semantics, stimuli document metadata and the elicited physiology. The advantages of ontology in description of affective multimedia stimuli are demonstrated in a document retrieval experiment and compared against contemporary keyword-based querying methods. Also, a software tool Intelligent Stimulus Generator for retrieval of affective multimedia and construction of stimuli sequences is presented.

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo

Napomena
Online dostupno od 24.07.2013.



POVEZANOST RADA


Projekt / tema
036-0000000-2029 - Adaptivno upravljanje scenarijima u VR terapiji PTSP-a (Krešimir Ćosić, )
036-0362980-1921 - Računalne okoline za sveprisutne raspodijeljene sustave (Siniša Srbljić, )

Ustanove
Fakultet elektrotehnike i računarstva, Zagreb

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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