Method and apparatus for mining feature information, and electronic device

An apparatus for mining feature information, comprising:

• at least one processor;
• and
• a memory communicatively coupled to the at least one processor and stored with instructions executable by the at least one processor,
• wherein the at least one processor is configured to:
• determine a usage scenario of a target device;
• obtain raw audio data including real scenario data, speech synthesis data, recorded audio data and other media data;
• generate target audio data of the usage scenario by simulating the usage scenario based on the raw audio data;
• and
• obtain feature information of the usage scenario by performing feature extraction on the target audio data.

A non-transitory computer-readable storage medium storing computer instructions, wherein the computer instructions are configured to cause a computer to execute a method for mining feature information, the method comprises:

• determining a usage scenario of a target device;
• obtaining raw audio data including real scenario data, speech synthesis data, recorded audio data and other media data;
• generating target audio data of the usage scenario by simulating the usage scenario based on the raw audio data;
• and
• obtaining feature information of the usage scenario by performing feature extraction on the target audio data.