@article{DBLP:journals/csur/Samet04,
author = {Hanan Samet},
title = {Object-based and image-based object representations},
journal = {ACM Comput. Surv.},
volume = {36},
number = {2},
year = {2004},
pages = {159-217},
ee = {http://doi.acm.org/10.1145/1031120.1031123},
bibsource = {DBLP, http://dblp.uni-trier.de}
}