Yanxin Shi Itamar Simon Tom Mitchell Ziv Bar-Joseph A Combined Expression-Interaction Model for Inferring the Temporal Activity of Transcription Factors. 82-97 2008 RECOMB http://dx.doi.org/10.1007/978-3-540-78839-3_8 conf/recomb/2008 db/conf/recomb/recomb2008.html#ShiSMB08