Switchboard Credit Card

Item Name: Switchboard Credit Card
Author(s): John J. Godfrey, Ed Holliman
LDC Catalog No.: LDC93S8
ISBN: 1-58563-016-0
ISLRN: 427-743-343-017-3
Member Year(s): 1993
DCMI Type(s): Sound
Sample Type: 2-channel ulaw
Sample Rate: 8000
Data Source(s): telephone conversations
Project(s): NIST SRE
Application(s): speech recognition
Language(s): English
Language ID(s): eng
License(s): LDC User Agreement for Non-Members
Online Documentation: LDC93S8 Documents
Licensing Instructions: Subscription & Standard Members, and Non-Members
Citation: Godfrey, John J., and Ed Holliman. Switchboard Credit Card LDC93S8. Web Download. Philadelphia: Linguistic Data Consortium, 1993.

This release contains 35 conversations on the topic of "Credit Card Use." The conversations can be used in training and testing wordspotting systems. In addition to two-channel mu-law encoded audio waveform files, the disc contains transcriptions, time-alignments and wordspotting targets.

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