Arabic (Eastern Algeria) conversational telephony EAR_ASR001 false Conversational Speech Algeria Arabic 29 hours 2007 ar-DZ Dataset is fully transcribed and timestamped;Dataset is accompanied by a pronunciation lexicon containing all transcribed words;For the majority of calls, both speakers (in-line/out-line) were collected and transcribed however, for a smaller number of calls, only one half of the conversation was collected and transcribed;8% landline, 92% mobile General / not domain-specific (read speech, digits, names, command & control) Stereo 8 alaw Mobile phone and landline Low background noise (home/office) Appen Global