AMEND
发表于 2025-3-30 11:12:50
Integration of Existing Multimedia Metadata Formats and Metadata Standards in the M3O in order to use them in a concrete application. We demonstrate our approach by integrating three existing metadata models: the Core Ontology on Multimedia (COMM), which is a formalization of the multimedia metadata standard MPEG-7, the Ontology for Media Resource of the W3C, and the widely known industry standard EXIF for image metadata.
沙草纸
发表于 2025-3-30 12:50:42
Mapping Audiovisual Metadata Formats Using Formal Semanticsng instructions between a pair of formats can be derived. The high-level intermediate concept representation is based on the existing meon ontology and the resulting mapping instructions are expressed using XSLT. As a proof of concept, mappings between two metadata formats are formalized and integrated in a web based prototype application.
江湖骗子
发表于 2025-3-30 17:03:15
An Approach to Early Recognition of Web User Tasks by the Surfing Behavior number of pages viewed, scroll and mouse movement behavior etc. produce significant differences already during the first 60 seconds of a task. Nevertheless, classification tests show that these behavioral attributes do not yet lead to a prediction accuracy sufficient for a sound real-time task recognition.
Detonate
发表于 2025-3-30 20:46:25
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Antecedent
发表于 2025-3-31 04:41:39
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Sciatica
发表于 2025-3-31 08:23:13
Use What You Have: Yovisto Video Search Engine Takes a Semantic Turnovide high precision and high recall..In this work, we show how to gradually transform the video search engine Yovisto from a simple keyword-based search engine to a fully-fledged semantic video search engine simply by using the existing search engine infrastructure based on Lucene augmented by simple semantic metadata.
同来核对
发表于 2025-3-31 13:16:35
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