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نویسنده
چکیده
Vast collections of video and audio recordings which have captured events of the last century remain a largely untapped resource of historical and scientific value. The Informedia Digital Video Library has pioneered techniques for automated video and audio indexing, navigation, visualization, search and retrieval and embedded them in a system for use in education and information mining. In recent work we introduce new paradigms for knowledge discovery by aggregating and integrating video content on-demand to enable summarization and visualization in response to queries in a useful broader context, starting with historic and geographic perspectives.
منابع مشابه
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Copyright is held by the author/owner(s). CHI 2011, May 7-12. Vancouver, Canada ACM 978-1-4503-0268-5/11/05. Abstract A significant portion of a user’s digital past is recorded in textual form, for example, in email messages, SMS texts, tweets, status updates and blog posts. We view this text archive as a personal informatics system that captures deep and meaningful information for the user. Ho...
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