CONF Bhatt_MEDIAEVAL_2013/IDIAP Idiap at MediaEval 2013: Search and Hyperlinking Task Bhatt, Chidansh A. Pappas, Nikolaos Habibi, Maryam Popescu-Belis, Andrei Topic segmentation video hyperlinking. video search EXTERNAL http://publications.idiap.ch/attachments/papers/2013/Bhatt_MEDIAEVAL_2013.pdf PUBLIC MediaEval 2013 Workshop Barcelona, Spain CEUR Workshop Proceedings 2013 CEUR-WS.org 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.