@incollection{HawkingC05, author = {David Hawking and Nick Craswell}, title = {The Very Large Collection and Web Tracks}, booktitle = {{TREC: Experiment} and Evaluation in Information Retrieval}, publisher = {MIT Press}, editor = {Ellen Voorhees and Donna Harman}, year = {2005}, note = {\url{https://david-hawking.net/pubs/trecbook_for_website.pdf} (ISBN 0262220733)} }