Information processing method and device

Abstract

Embodiments of the present invention provide an information processing method and device. The embodiment of the present invention abandons the storage structure in the prior art. First, there will be no empty fields, thereby avoiding the problem of wasting storage space by empty fields, and realizing the purpose of saving storage space; secondly, each field in the prior art Only one attribute value is stored in , while multiple attribute correspondences are stored in one attribute storage field in the embodiment of the present invention, and each attribute correspondence includes an attribute value. In this way, compared with the prior art, in the embodiment of the present invention In , it is equivalent to storing multiple attribute values ​​in one attribute storage field, making full use of the storage space in one attribute storage field, thereby saving storage space.

Description

technical field [0001] The present invention relates to the technical field of the Internet, in particular to an information processing method and device. Background technique [0002] With the rapid development of Internet technology, people are more and more inclined to enjoy various convenient services on the Internet. For service providers, how to provide users with accurate services in a specific field is also an important factor in obtaining user affirmation. In order to meet the personalized needs of users and provide accurate services to users, it is necessary to collect and store the personalized attributes of users, so as to provide users with accurate services according to the personalized attributes of users. [0003] Personalized attributes include some user behavior habits, interest preferences, customization needs, and so on. For example, the payment method preferred by the user, the payment account preferred by the user, the category of goods the user is in...

AI Technical Summary

Problems solved by technology

[0011] There are many kinds of personalized attributes calculated by technicians in advance, so the first row in Table 1 will contain many fields, but sometimes different users have large differences in personalized attributes, with a low degree of overlap, The personalized attributes of each user account for only a small part of all the personalized attributes calculated by the technicians in advance. In this way, in the row where a user ID is located, there may be only a few fields filled with attribute values, while other fields are It is an empty field, so there will be a lot of empty fields in Table 1, because the empty fields will occupy a certain amount of storage space, so a lot of empty fields in Table 1 will consume a huge amount of storage space

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