Infoscience

Conference paper

Idiap at MediaEval 2013: Search and Hyperlinking Task

The Idiap system for search and hyperlinking uses topic-based segmentation, content-based recommendation algorithms, and multimodal re-ranking. For both sub-tasks, our system performs better with automatic speech recognition output than with manual subtitles. For linking, the results benefit from the fusion of text and visual concepts detected in the anchors.

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