Sautrela: a highly modular open source speech recognition framework

This paper describes the Sautrela system (www.sautrela.org), a highly modular and pluggable open source framework for generic purpose signal processing, focused on speech recognition. The aim of Sautrela is to unify in a single framework almost all the tasks related to pattern recognition such as signal processing, model training and decoding. This framework has been developed using the Javatrade technology and thus ensures its portability to a large variety of computer platforms