A semantic model for flash retrieval using co-occurrence analysis
MULTIMEDIA '03 Proceedings of the eleventh ACM international conference on Multimedia
Towards a flash search engine based on expressive semantics
Proceedings of the 13th international World Wide Web conference on Alternate track papers & posters
What can expressive semantics tell: retrieval model for a flash-movie search engine
CIVR'05 Proceedings of the 4th international conference on Image and Video Retrieval
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FlashTM is experiencing a breathtaking growth andhas become one of the prevailing media formats on theWeb. Unfortunately, no research effort has beendedicated to automatic retrieval of Flash movies bycontent, which is critical to the utilization of the enormousFlash resource. A close examination reveals that theintrinsic complexity of a Flash movie, including itsheterogeneous components, its dynamic nature, and userinteractivity, makes Flash retrieval a host of researchissues. As the first endeavor in this area, we propose ageneric framework termed as FLAME (FLash Access andManagement Environment) embodying a 3-tierarchitecture that addresses the representation, indexing,and retrieval of Flash movies by mining andunderstanding of movie content. In particular, FLAMEfeatures a unique multi-level indexing and retrievalapproach that supports characterization and retrieval ofFlash at (1) object level, which describes theheterogeneous components embedded in a movie, (2)event level, which depicts the movie's dynamic effectsconstituted by the spatio-temporal features of objects, and(3) interaction level, which models the relationshipsbetween user behaviors and the consequential events. Anexperimental prototype for Web-based Flash retrieval isimplemented to verify the feasibility and effectiveness ofFLAME.