Method and system for building user portrait based on conversation interaction
A construction method and portrait technology, applied in the field of information processing, can solve the problems of low user information accuracy, ignore the nature of user attributes or preferences changing over time, and difficult to accurately process dialogue user information, etc., to achieve high information accuracy Effect
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[0041] Such as figure 1 As shown, this embodiment includes the following steps:
[0042] 101. Design the attribute tags in the user portrait according to the task requirements, and build a semantic parser.
[0043]In the embodiment of the present invention, to design the attribute tags in the user portrait according to the task requirements, it is first necessary to consider the application requirements and think about which attribute tags are related to the domain tasks. kind;
[0044] After designing the attribute tags, building a semantic parser requires the establishment of domain-related databases or knowledge bases, classified storage and analysis of information in different fields, and finally linking all semantic parsers into a complete semantic parser.
[0045] When building a semantic parser, use the obtained knowledge base as a semantic resource, use traditional rule-based algorithms or statistics-based algorithms to build a semantic parser, and use the form of "s...
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