\section{Sound archives of the \\CNRS - Musée de l'Homme}\label{sec:archives-CREM}
Since June 2011, the Telemeta platform is used by the Sound archives of the CNRS - Musée de l'Homme\footnote{\url{http://archives.crem-cnrs.fr}} and managed by the CREM. According to the CREM specific aims, the Telemeta platform makes these archives available for researchers, students and, when copyright allows it, to a broader audience. Through this platform, these archives can be shared, discussed and worked on.
-The Telemeta platform has also been deployed for the sound archives of the \emph{String instruments - Acoustic - Music} team of the ``Jean Le Rond d'Alembert Institute''\footnote{\url{http://telemeta.lam-ida.upmc.fr/}. Online since 2012, these archives consist in recordings of a wide range of musical instruments, mostly including solo recording of traditional instruments and illustrating various playing techniques and are used as materials for research in acoustics.}.
+The Telemeta platform has also been deployed for the sound archives of the \emph{Laboratory of Musical Acoustic} of the ``Jean Le Rond d'Alembert Institute''\footnote{\url{http://telemeta.lam-ida.upmc.fr/}. Online since 2012, these archives consist in recordings of a wide range of musical instruments, mostly including solo recording of traditional instruments and illustrating various playing techniques and are used as materials for research in acoustics.}.
The goals and expectations of the platform are of many kinds and expand through time, as users experience new ways to work with the archives database and request new tools to broaden the scope of their research activities linked to it. The reflection collectively engaged by engineers and researchers on the use of the sound archives database led us to set up a large scale project called DIADEMS (\emph{Description, Indexation, Access to Ethnomusicological and Sound Documents})\footnote{\url{http://www.irit.fr/recherches/SAMOVA/DIADEMS/en/welcome/}}.
%DIADEMS is a French national research program, started in January 2013, with three IT research labs (IRIT\footnote{Institut de Recherche en Informatique de Toulouse}, , , LIMSI\footnote{Laboratoire d’Informatique pour la Mécanique et les Sciences de l’Ingénieur}, LABRI\footnote{Laboratoire Bordelais de Recherche en Informatique})\comment{TF: + LAM + labo ethno + Parisson. Plutôt dire a collaboration between ethno + IT}
-Started in January 2013, the French national research program DIADEMS is a multi-disciplinary project whose consortium includes research laboratories from \emph{ Science and Technology of Information and Communication}\footnote{IRIT (Institute of research in computing science of Toulouse), LABRI (Bordeaux Computer Science Research Laboratory), LIMSI (Laboratory of computing and mechanics for engineering sciences), LAM (String instruments - Acoustic - Music, Jean Le Rond d'Alembert Institute)} (IT) domain, \emph{Musicology and Ethnomusicology}\footnote{LESC (Laboratory of Ethnology and Comparative Sociology), MNHN (National Museum of Natural History)} domain and Parisson, a company involved in the development of Telemeta.
+Started in January 2013, the French national research program DIADEMS is a multi-disciplinary project whose consortium includes research laboratories from \emph{ Science and Technology of Information and Communication}\footnote{IRIT (Institute of research in computing science of Toulouse), LABRI (Bordeaux Computer Science Research Laboratory), LIMSI (Laboratory of computing and mechanics for engineering sciences), LAM (Laboratory of Musical Acoustic, Jean Le Rond d'Alembert Institute)} (IT) domain, \emph{Musicology and Ethnomusicology}\footnote{LESC (Laboratory of Ethnology and Comparative Sociology), MNHN (National Museum of Natural History)} domain and Parisson, a company involved in the development of Telemeta.
The goal of the DIADEMS project is to develop computer tools to automatically index the recording content directly from the audio signal in order to improve the access to and the indexation of this vast ethnomusicological archive. Numerous ethnomusicological recordings contain speech and other types of sound that we categorized as sounds from the environment (such as rain, biological sounds, engine noise and so on) and sounds generated by the recording (such as sound produced by the wind on the microphone or sounds resulting from the defect of the recording medium). The innovation of this project is to automatize the indexation of the audio recordings directly from the recorded sound itself. Ongoing works consist in implementing advanced classification, indexation, segmentation and similarity analysis methods dedicated to ethnomusicological sound archives. Besides music analysis, such automatic tools also deal with speech and other types of sounds classification and segmentation to enable a more exhaustive annotation of the audio materials.