@inproceedings{gupta-you-acl07,
 author = {Surabhi Gupta, Ani Nenkova, and Dan Jurafsky},
 title = {Measuring Importance and Query Relevance in Topic-focused
Multi-document Summarization},
 booktitle={Association for Computational Linguistics (ACL)},
 year = {2007},
 URL = {pubs/acl07-llr.pdf}
 }