Method and apparatus for displaying page to user through reinforcement learning

A computer-implemented system, comprising:

• one or more computers;
• and
• one or more computer memory devices interoperably coupled with the one or more computers and having tangible, non-transitory, machine-readable media storing one or more instructions that, when executed by the one or more computers, perform operations comprising:
• obtaining user features of a first user in response to a request for accessing a first page by the first user, wherein the user features comprise one or more user profile features and one or more user context features;
• selecting, according to a display policy and based on the user features, a first page layout from a first plurality of candidate page layouts generated for the first page;
• displaying the first page to the first user with the first page layout;
• obtaining operation information of the first user on the first page with the first page layout, and determining a reward score for current page display based on the operation information;
• and
• updating the display policy for displaying pages by using a reinforcement learning algorithm based at least on the reward score.

A non-transitory, computer-readable medium storing one or more instructions executable by a computer system to perform operations comprising:

• obtaining user features of a first user in response to a request for accessing a first page by the first user, wherein the user features comprise one or more user profile features and one or more user context features;
• selecting, according to a display policy and based on the user features, a first page layout from a first plurality of candidate page layouts generated for the first page;
• displaying the first page to the first user with the first page layout;
• obtaining operation information of the first user on the first page with the first page layout, and determining a reward score for current page display based on the operation information;
• and
• updating the display policy for displaying pages by using a reinforcement learning algorithm based at least on the reward score.