+@INPROCEEDINGS{chatnoir,\r
+ AUTHOR = {Martin Potthast and Matthias Hagen and Benno Stein and Jan Gra{\ss}egger and Maximilian Michel and Martin Tippmann and Clement Welsch},\r
+ BOOKTITLE = {35th International ACM Conference on Research and Development in Information Retrieval (SIGIR 12)},\r
+ DOI = {},\r
+ EDITOR = {Bill Hersh and Jamie Callan and Yoelle Maarek and Mark Sanderson},\r
+ ISBN = {},\r
+ MONTH = aug,\r
+ PAGES = {},\r
+ PUBLISHER = {},\r
+ SITE = {Portland, Oregon},\r
+ TITLE = {{ChatNoir: A Search Engine for the ClueWeb09 Corpus}},\r
+ YEAR = {2012}\r
+}\r