OLAC Record oai:catalogue.elra.info:ELRA-S0421

Metadata
Title:		Mandarin Mobile Telephony Conversational Speech Collection Data - 2,657 Hours
Access Rights:		Rights available for: commercialUse
Date Available (W3CDTF):		2022-10-06
Date Issued (W3CDTF):		2022-10-06
Description:		4491 speakers participated in the recording and conducted face-to-face communication in a natural way. No topics are specified, with a wide range of fields; the voice was natural and fluent, in line with the actual dialogue scene. Text is transferred manually, with high accuracy.Format：16kHz, 16bit, uncompressed wav, mono channelEnvironments：quiet indoor environment, without echoRecording content：no topic is specified, and the speakers make dialogue while the recording is performedDemographics：4,491 speakers, 63% of which are female.Annotations：annotating for the transcription text, speaker identification and genderDevice：Android mobile phone, iPhoneLanguage：MandarinApplications：speech recognition;  voiceprint recognition.Accuracy rate：97%
Identifier:		ELRA-S0421
		ISLRN: 874-978-187-352-3
Identifier (URI):		https://catalog.elra.info/en-us/repository/browse/ELRA-S0421/
Language:		Chinese
Language (ISO639):		zho
Medium:		Not specified
Publisher:		ELRA (European Language Resources Association)
Type (DCMI):		Sound
Type (OLAC):		primary_text
OLAC Info
Archive:		ELRA Catalogue of Language Resources
Description:		http://www.language-archives.org/archive/catalogue.elra.info
GetRecord:		OAI-PMH request for OLAC format
GetRecord:		Pre-generated XML file
OAI Info
OaiIdentifier:		oai:catalogue.elra.info:ELRA-S0421
DateStamp:		2022-10-06
GetRecord:		OAI-PMH request for simple DC format
Search Info
Citation:		n.a. 2022. ELRA (European Language Resources Association).
Terms:		dcmi_Sound iso639_zho olac_primary_text