Type of result (output) | Type of query (input) |
---|
Text | Query |
---|
Document | SDR | QbE-SDR |
Document+Position | STD/KWS | QbE-STD |
- ‘SDR’ stands for Spoken Document Retrieval, ‘STD’ for Spoken Term Detection, ‘KWS’ for Keyword Spotting, and ‘QbE’ for Query-by-Example. STD is called when the audio is processed before knowing the terms to search, and KWS knows beforehand the terms to search