“…The availability of these resources has led research to focus on a vast number of applications related to automatic processing of such multimedia data including TV program automatic handling, story classification, automatic highlighting of events, sports news handling, automatic transcription extraction, automatic commercial detection, summarization etc. [1][2][3][4][5][6][7][8][9] Concerning the audio data, the automatic analysis of the audio signals can offer the users useful information. In the case of broadcast news, automatic processing is related to tasks such as sound recognition, 10,11 speaker recognition, 12 anchor detection, 13 role detection, [14][15][16] story boundary detection, 2,17,18 summary construction from anchor talking, 9,19 channel's quality detection, 20 sound event detection, 21,22 non-linguistic humanproduced sounds detection, 5,6,[23][24][25] audio type segmentation in sport games, 4,26,27 highlight scene extraction from sports games, 3 violence scene detection, 28 music characteristics classification, 29,30 jingle detection, 1 commercial block detection, 8 voice activity detection, 31 language recognition, 32 emotion recognition 33 and speech recognition.…”