REPORT hynek-rr-03-82/IDIAP Some Emerging Concepts in Speech Recognition. Hermansky, Hynek Bourlard, Hervé EXTERNAL http://publications.idiap.ch/attachments/reports/2003/rr-03-82.pdf PUBLIC Idiap-RR-82-2003 2003 IDIAP Martigny, Switzerland Submitted to SWIM 2004 The paper presents a work-in-progress on several emerging concepts in Automatic Speech Recognition (ASR,',','), that are being currently studied at IDIAP. This work can be roughly categorized into three categories: 1) data-guided features, 2) features based on modulation spectrum of speech, 3) minimum entropy based multi-stream information fusion.