Intelligent semantic access to audiovisual content

Avrithis, Y; Stamou, G; Delopoulos, A; Kollias, S

dc.contributor.author	Avrithis, Y	en
dc.contributor.author	Stamou, G	en
dc.contributor.author	Delopoulos, A	en
dc.contributor.author	Kollias, S	en
dc.date.accessioned	2014-03-01T01:17:59Z
dc.date.available	2014-03-01T01:17:59Z
dc.date.issued	2002	en
dc.identifier.issn	0302-9743	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/14745
dc.subject	Integrated Information System	en
dc.subject	Point of View	en
dc.subject	Relational Data	en
dc.subject	Search and Retrieval	en
dc.subject	User Profile	en
dc.subject.classification	Computer Science, Artificial Intelligence	en
dc.subject.other	MULTIMEDIA STANDARD	en
dc.subject.other	PART 2	en
dc.subject.other	3RD-MILLENNIUM	en
dc.subject.other	MPEG-4	en
dc.title	Intelligent semantic access to audiovisual content	en
heal.type	journalArticle	en
heal.identifier.primary	10.1007/3-540-46014-4_20	en
heal.identifier.secondary	http://dx.doi.org/10.1007/3-540-46014-4_20	en
heal.language	English	en
heal.publicationDate	2002	en
heal.abstract	In this paper, an integrated information system is presented that offers enhanced search and retrieval capabilities to users of heterogeneous digital audiovisual (a/v) archives. This novel system exploits the advances in handling a/v content and related metadata, as introduced by MPEG-4 and worked out by MPEG-7, to offer advanced access services characterized by the tri-fold "semantic phrasing of the request (query)", "unified handling" and "personalized response". The proposed system is targeting the intelligent extraction of semantic information from a/v and text related data taking into account the nature of useful queries that users may issue, and the context determined by user profiles. From a technical point of view, it will play the role of an intermediate access server residing between the end users and multiple heterogeneous audiovisual archives organized according to new MPEG standards.	en
heal.publisher	SPRINGER-VERLAG BERLIN	en
heal.journalName	METHODS AND APPLICATIONS OF ARTIFICIAL INTELLIGENCE	en
heal.bookName	LECTURE NOTES IN ARTIFICIAL INTELLIGENCE	en
dc.identifier.doi	10.1007/3-540-46014-4_20	en
dc.identifier.isi	ISI:000181051700020	en
dc.identifier.volume	2308	en
dc.identifier.spage	215	en
dc.identifier.epage	224	en