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A personalized service customization method in a smart home system

A smart home system and service customization technology, applied in the transmission system, digital transmission system, data exchange network, etc., can solve the problems that the prediction method cannot quickly obtain the prediction model, consume a large space and time cost, and reduce the calculation time and space cost, reduce interaction time, and ensure effectiveness

Active Publication Date: 2020-12-08
HANGZHOU KONKE INFORMATION TECH CO LTD
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Problems solved by technology

However, in the smart home system, the training data set is continuously updated and the size of the data set is getting larger and larger. The existing prediction methods need to consume a lot of space and time when recalculating the prediction model, especially when the size of the training data set is large. When large, the existing forecasting methods cannot quickly obtain new forecasting models

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  • A personalized service customization method in a smart home system
  • A personalized service customization method in a smart home system

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Embodiment Construction

[0027] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] figure 1 For the overall process of customizing the personalized service method in the smart home system, the user usage data set of each service in the smart home system is used to establish a prediction model of the user's interest in each service using the logistic regression method. When the user uses the data set Incremental updates or data aggregation are performed before updating the forecasting model. For the current smart home system users, according to the user information and the current user interest prediction model for each service, predict the user's interest in each user, and then sort these applications in descending order according to the predicted interest, Finally, the personalized service customization of the smart home system is carried out, that is, the services with high interest are recommended. Predi...

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Abstract

The invention discloses a personalized service customization method in an intelligent housing system. Through analysis of history data of service usage in the intelligent housing system, the interestingness of a user about each service is predicted, so that the personalized service customization is provided to reduce the interaction time of the intelligent housing system and the user without affecting the functions and the performance of each service in the existing intelligent housing system. The interestingness of the user is predicted through adoption of an incremental regression analysis,so that a new user interestingness prediction model can be computed during data size increase or data aggregation through the existing prediction model, and thus the time and space costs of computation of the prediction model can be reduced and the validity of the new prediction model can be guaranteed. The method has wide application range and can be both used for the personalized service customization in the intelligent housing system and the personalized function customization of specific services in the intelligent housing system.

Description

technical field [0001] The invention belongs to the field of smart home, and in particular relates to a method for customizing personalized services in a smart home system. Background technique [0002] With the development of smart home technology and the popularization of applications, users are increasingly dependent on smart home systems, and at the same time, more and more user data are collected by smart home systems. The way to improve the smart home user experience is gradually shifting from the traditional functional increase to personalized service customization, that is, to provide personalized smart home services according to the user's living habits, while ignoring the services that the user is not interested in, thereby optimizing the user's understanding of the smart home system. use experience. [0003] The existing smart home system is gradually developing from a dedicated type to a general-purpose one. It integrates various functions such as electrical con...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08H04L12/28H04L12/24
Inventor 陈志勇
Owner HANGZHOU KONKE INFORMATION TECH CO LTD
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