Method and device for preloading application, storage medium, and terminal device

A terminal device, comprising:

• at least one processor;
• and
• a computer readable storage, coupled to the at least one processor and storing at least one computer executable instruction thereon which, when executed by the at least one processor, causes the at least one processor to:
• collect, in a preset collection period, historical state feature information of a terminal device at each time point at which a target application is closed, as samples of the target application;
• monitor whether the target application is launched within a preset time period starting from the each time point at which the target application is closed;
• record monitoring results as sample labels of the samples;
• acquire current state feature information of the terminal device, in response to the target application being detected to be closed;
• compare the current state feature information with the historical state feature information of the terminal device when the target application was closed, the historical state feature information corresponding to historical usage regularities of the target application;
• determine, from within the historical state feature information, target historical state feature information closest to the current state feature information according to a comparison result;
• and
• preload the target application, in response to determining that the target application is about to be launched again according to a historical usage regularity corresponding to the target historical state feature information;
• wherein the at least one computer executable instruction to compare the current state feature information with the historical state feature information of the terminal device when the target application was closed causes the at least one processor to calculate distances between the current state feature information and each historical state feature information;
• wherein the at least one computer executable instruction to determine, from within the historical state feature information, the target historical state feature information closest to the current state feature information according to the comparison result causes the at least one processor to determine historical state feature information corresponding to the smallest distance as target historical state feature information;
• and
• wherein the at least one computer executable instruction to preload the target application, in response to determining that the target application is about to be launched again causes the at least one processor to preload the target application, in response to a sample label corresponding to the target historical state feature information indicating “launch”.

A non-transitory computer readable storage medium storing a computer program which, when executed by a processor, causes the processor to:

• collect, in a preset collection period, historical state feature information of a terminal device at each time point at which a target application is closed, as samples of the target application;
• monitor whether the target application is launched within a preset time period starting from the each time point at which the target application is closed;
• record monitoring results as sample labels of the samples;
• acquire current state feature information of the terminal device, in response to the target application being detected to be closed;
• compare the current state feature information with the historical state feature information of the terminal device when the target application was closed;
• the historical state feature information corresponding to historical usage regularities of the target application;
• determine, from within the historical state feature information, target historical state feature information closest to the current state feature information according to a comparison result;
• and
• preload the target application, in response to determining that the target application is about to be launched again according to a historical usage regularity corresponding to the target historical state feature information;
• wherein the computer program to compare the current state feature information with the historical state feature information of the terminal device when the target application was closed causes the processor to calculate distances between the current state feature information and each historical state feature information;
• wherein the computer program to determine, from within the historical state feature information, the target historical state feature information closest to the current state feature information according to the comparison result causes the processor to determine historical state feature information corresponding to the smallest distance as target historical state feature information;
• and
• wherein the computer program to preload the target application, in response to determining that the target application is about to be launched again causes the processor to preload the target application, in response to a sample label corresponding to the target historical state feature information indicating “launch”.