This is BibTeX, Version 0.99c (TeX Live 2009) The top-level auxiliary file: literature survey summary.aux The style file: ieeetr.bst Database file #1: references.bib A bad cross reference---entry "DasguptaL09" refers to entry "DBLP:conf/icml/2009", which doesn't exist Warning--I didn't find a database entry for "DBLP:conf/icml/2009" You've used 16 entries, 1876 wiz_defined-function locations, 585 strings with 6392 characters, and the built_in function-call counts, 4126 in all, are: = -- 376 > -- 158 < -- 0 + -- 59 - -- 43 * -- 276 := -- 563 add.period$ -- 16 call.type$ -- 16 change.case$ -- 16 chr.to.int$ -- 0 cite$ -- 16 duplicate$ -- 237 empty$ -- 453 format.name$ -- 43 if$ -- 1015 int.to.chr$ -- 0 int.to.str$ -- 16 missing$ -- 13 newline$ -- 51 num.names$ -- 16 pop$ -- 100 preamble$ -- 1 purify$ -- 0 quote$ -- 0 skip$ -- 139 stack$ -- 0 substring$ -- 222 swap$ -- 73 text.length$ -- 0 text.prefix$ -- 0 top$ -- 0 type$ -- 0 warning$ -- 0 while$ -- 41 width$ -- 18 write$ -- 149 (There was 1 error message)