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When video search goes wrong: predicting query failure using search engine logs and visual search results.
Christoph Kofler
Linjun Yang
Martha A. Larson
Tao Mei
Alan Hanjalic
Shipeng Li
Published in:
ACM Multimedia (2012)
Keyphrases
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video search
multi modal
video retrieval
image search
video content
concept detectors
multimedia
information retrieval
visual features
visual content
video shots
semantic search
database systems
video database
relevance feedback
query expansion
feature space
data mining