3results about How to "Increase participation rate" patented technology

The invention relates to a live broadcast interaction method and device and a storage medium. The method comprises the steps that first interaction prompt information is displayed in a target live broadcast room, the first interaction prompt information comprises a target interaction resource which is displayed based on a first display element and aims at a target article, and the target interaction resource is used for participating in an interaction activity corresponding to the target article; the target article is an article associated with the target live broadcast room; under the condition that the remaining available duration of the target interaction resource is smaller than a first preset duration, the first interaction prompt information in the target live broadcast room is updated to be second interaction prompt information, and the second interaction prompt information comprises the target interaction resource displayed based on a second display element. The second display element is different from the first display element. The interaction efficiency and interaction popularity of the target article can be improved, and circulation interaction of the target article is promoted.

This invention discloses a smart classroom control method and system based on multimodal cognitive state assessment, relating to the field of teaching technology. The key technical points include the following steps: collecting multi-dimensional perception data of the smart classroom; wherein the multi-dimensional perception data includes student cognitive behavior data and teaching process state data; performing feature analysis on student cognitive behavior data to obtain cognitive features; continuously tracking and analyzing student cognitive feedback data to obtain individual cognitive fit and group cognitive synergy; verifying the cognitive synergy recovery state of the smart classroom based on individual cognitive fit and group cognitive synergy; and judging the cognitive synergy recovery state to determine whether classroom control is needed. The effect is to improve the utilization efficiency of teaching resources and reduce the consumption of ineffective teaching.

The invention discloses a method and a system for pushing county non-abandoned AIGC propagation content. The method comprises the following steps of: performing structured extraction on county non-abandoned cultural elements, and constructing a non-abandoned cultural element library; carrying out multi-source user data acquisition, and constructing a user interest image; based on the user interest image and the propagation scene, retrieving matched culture elements from a non-perpetual culture element library, and inputting a non-perpetual exclusive AIGC generation model to generate AIGC personalized propagation content; determining a push channel, and dynamically pushing the AIGC personalized propagation content by adopting a preset hybrid push algorithm; and collecting pushing effect data, and optimizing parameters of the non-exclusive AIGC generation model according to the pushing effect data. The method has the remarkable effects that personalized generation, intelligent matching and dynamic pushing of non-abandoned cultural transmission contents are realized, the transmission breadth and user acceptance of non-abandoned cultural are improved, the problems of narrow coverage and poor adaptation of traditional transmission are solved, and meanwhile, accurate transmission of non-abandoned cultural connotation is ensured.