In the visual search scenario,
previous distributed IR Star Student Project  works in both
indexing file pruning and distributed information Star Student
Project   retrieval cannot be directly deployed, due to the
specific requirement and unique characteristics of Star Student
Project the visual word redundancy and concurrence.
Correspondingly, Star Student Project   we conduct the first
investigation about how to prune the inverted file in visual search
Star Student Project  systems as well as how to distribute
visual words distribution from Star Student Project   a
machine learning perspective. This statement is qualitatively
explained in Section III and quantitatively validated in Star
Student Project  : In Section III, we show that one of our key
differences is that we do not need to distribute all words  Star
Student Project  refer to the investigation of  What to
distribute Star Student Project