Selection of Concept Detectors for Video Search by Ontology-Enriched Semantic Spaces


This paper describes the construction and utilization of two novel semantic spaces, namely ontology-enriched semantic space (OSS) and ontology-enriched orthogonal semantic space (OS<sup>2</sup>), to facilitate the selection of concept detectors for video search. These two semantic spaces are enriched with ontology knowledge, while emphasizing consistent and… (More)
DOI: 10.1109/TMM.2008.2001382


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