Related Work
nReview some related work done in TRECVID 2005
nIBM group
nAutomatically map query text to HLF models
nWeights are derived by co-occurrence statistics between ASR texts and
detected HLFs
nColumbia
group
nMatch text queries and sub-shots in an intermediate concept space
nSub-shots are represented by outputs of concept detectors
nText queries are mapped into the concept space by measuring their
semantic similarity
nAmsterdam, CMU and
many others also utilize HLFs in their retrieval systems