@article{Wang_JVCIR09,
author = {Dong Wang and Zhikun Wang and Jianmin Li and Bo Zhang and Xirong Li},
title = {Query representation by structured concept threads with application to interactive video retrieval},
journal ={Journal of Visual Communication and Image Representation},
volume = {20},
number = {2},
year = {2009},
pages = {104-116},
}