@inproceedings {4115,
	title = {The Influence of Caption Features on Clickthrough Patterns in Web Search},
	booktitle = {International Conference on Research and Development in Information Retrieval (SIGIR)},
	year = {2007},
	doi = {10.1145/1277741.1277767},
	author = {Charles Clarke and Eugene Agichtein and Susan T. Dumais and Ryen W. White}
}
