Please select the most similar patent number from A, B, C and D. Which number is?
A user recommendation method and device. The method can comprise: detecting a browsing event for any one interaction object (102); acquiring a provider user in a communication-capable state of the any one interaction object (104); and recommending information about the provider user to an initiator user of the browsing event, so that the initiator user initiates a communication event for the any one interaction object to the provider user (106). The method and device can achieve matching between interaction users, thereby facilitating the improvement of interaction efficiency.
A: An intelligent reminding method, which is applied to a first electronic device. The method comprises: receiving a message sent by a second electronic device, wherein the message is a first message received by means of a first application, and the first message comprises a task that a first user is required to handle; determining whether there is first interactive information in the first electronic device, wherein the first interactive information occurs later than the time at which the first message is received, and an interactive object of the first interactive information is a second user who operates the second electronic device; and when there is no first interactive information in the first electronic device, presenting reminder information, wherein the reminder information is used for giving, to the first user, a prompt that the task has not been completed.
B: A resource recommendation method and device, the method comprising: if a preset resource recommendation condition is met, obtaining state information, user feature information, and population category information of a target user (102); determining, according to the state information, the user feature information, and the population category information, a resource to be recommended matching the target user (104); and recommending the resource to be recommended to the target user (106). Therefore, the method can recommend a corresponding resource to a user on the basis of state information, a user feature, and a population category of the user. Because the state information, the user feature information, and the population category of the user can reflect the interest and current demand of the user to a great extent, the method can implement the accurate recommendation of a resource, thereby improving the recommendation efficiency.
C: Provided by embodiments of the present invention are a method for generating an interactive object, a device, and an electronic apparatus. The method comprises: acquiring audio information in real-time, and detecting whether a pre-determined keyword is present in the audio information; if so, acquiring an interactive object corresponding to the pre-determined keyword, and determining a target user corresponding to the audio information; capturing a face image of the target user from a video interface displaying the target user, analyzing the face image, and obtaining illumination information of a scene around the target user; and displaying, on the video interface, the interactive object rendered according to the illumination information. The invention achieves generation of an interactive object on the basis of video communication contents of a user, and real-time display of the same in a video image interface of a counterpart user, and a lighting effect of the interactive object is consistent with a scene around the counterpart user, thereby enriching interactive experience of video chatting for users, and enhancing interaction correlations between chat content and video scenes.
D: An interaction record query processing method and device. The interaction record query processing method comprises: acquiring a data interaction record of a first user (110); generating an interaction record query label (120), wherein the interaction record query label is used for querying the data interaction record of the first user; sending the interaction record query label to the first user (130); receiving a query request, that is initiated by a second user different from the first user based on the interaction record query label, on a querying link of the data interaction record (140); and returning the data interaction record to the second user in response to the query request (150). By means of the method and device, an authorized user beyond users of both sides who perform data interaction is also enabled to query an interaction record generated by the data interaction, and the query can be performed without the users of both sides who perform the data interaction.
Answer: B