@inproceedings\{lee2007e,
document_type = \{inproceedings},
timestamp = \{20070612},
author = \{Eric Lee},
title = \{A Semantic Time Framework for Interactive Media Systems},
booktitle = \{WWDC 2007 Apple Worldwide Developers Conference (Scientific Poster Session)},
booktitleurl = \{http://www.apple.com/science/poster/},
year = \{2007},
address = \{San Francisco, USA},
month = \{June},
pdf = \{/materials/publications/lee2007e.pdf}
}