Personalized topic template corpus recommendation method and system based on empty-nest elderly positioning

Abstract

The invention discloses an empty-nest elderly positioning-based personalized topic template corpus recommendation method. The method comprises the following steps of: correlating track information with important probability to a specific basic topic through analyzing a relationship between track information of elderly and probability topic distribution vectors, so as to establish a habit / interest model of the elderly; substituting position information of the elderly into the habit / interest model; and recommending topic template corpuses according to a habit / interest recommendation rule. The invention furthermore discloses a system applying the topic template corpus recommendation method, and the system comprises a data acquisition module, a database module, a content analysis module, a topic template corpus recommendation module and a message push module. According to the method and the system, the communication awkwardness and obstacles and emotional problems of the empty-nest elderly as the empty-nest elderly live in relatively closed spaces for a long time and the children cannot know the living habits and emotional states of the elderly are solved, so that topic template corpuses suitable for the chat with the elderly are provided for the children while the safety of the elderly is monitored.

Description

technical field [0001] The invention belongs to the technical field of elderly monitoring, and in particular relates to a personalized topic template corpus recommendation method and system based on the positioning of empty-nest elderly. [0002] technical background [0003] With the development of society and the breakdown of traditional family models, more and more elderly people have stepped into the ranks of "empty nesters". The children leave home due to work, study, marriage and other reasons, and do not live with the elderly for a long time. They cannot grasp the trends of the empty-nest elderly, and do not understand the living conditions and emotional state of the elderly. As a result, they cannot communicate effectively with the elderly, resulting in empty-nest The emotional problems of the elderly cannot be effectively resolved, and the psychological disorder of the empty-nest elderly has gradually become a problem that the society pays close attention to and urge...

AI Technical Summary

Problems solved by technology

However, looking at the existing location-based monitoring systems and smart hardware for the elderly on the market, such as smart watches and anti-fall alarms, most of them only focus on the health and home safety of the elderly, but there is no such thing as recording the location and track information of the elderly. The effective analysis and utilization of these important data did not consider the emotional needs of empty nesters

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