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Switchboard Cellular Part 1 Audio ...
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Abstract:
Introduction Switchboard Cellular Part 1 Audio was developed by the Linguistic Data Consortium (LDC) and consists of approximately 109 hours of English telephone conversations collected by LDC between 1999-2000. The Switchboard cellular collection focused primarily on GSM cellular phone technology. The project's goal was to target 190 subjects balanced by gender and under varied environmental conditions to participate in (10+) five to six minute conversations on GSM cellular phones. The speech data was collected for research, development, and evaluation of automatic systems for speech-to-text conversion, talker identification, language identification and speech signal detection purposes. During the study period, LDC collected a total of 1,309 calls, or 2,618 sides (1,957 GSM), from 254 participants (129 male speakers, 125 female speakers) under varied environmental conditions. Data This release contains speech data files with documentation describing speaker ...
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URL: https://catalog.ldc.upenn.edu/LDC2001S13 https://dx.doi.org/10.35111/a74g-hy08
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Signs and symbols in the introductory German language textbook: An inclusionary perspective
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In: Dissertations available from ProQuest (1998)
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