Information processing method and apparatus

Abstract

The embodiment of the invention provides an information processing method and apparatus. The embodiment of theinvention abandons a storage structure in the prior art. First, null fields can be avoided, so a problem of null field wasting storage space can be prevented and storage space can be saved; second, each field in the prior art can only store one attribute value, but one attribute storage field can store a plurality of attribute corresponding relationships in theembodiment; each attribute corresponding relationship has an attribute value; and therefore, compared with the prior art, in the embodiment, one attribute storage field can store a plurality of attribute values, so storage space of one attribute storage field can be fully utilized and storage space can be saved.

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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