Papers by VasistaKrishna Baderdinnni
AB/BA analysis: A framework for estimating keyword spotting recall improvement while maintaining audio privacy (2022.naacl-industry)
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| Challenge: | Keyword spotting systems that detect keywords in speech are difficult to evaluate under privacy constraints. |
| Approach: | They propose to use offline decoding to evaluate a candidate KWS model against a baseline model without requiring negative examples. |
| Outcome: | The proposed method improves the time, privacy, and cost of the evaluation and compares with real data. |