A method and device for determining user status based on log data
A technology of user status and determination method, applied in the field of data analysis, can solve problems such as information loss, unreasonable analysis, and failure to consider the time series relationship of user behavior data, and achieve the effect of improving accuracy and rationality
Active Publication Date: 2021-07-20
BEIJING TRUSFORT TECH CO LTD
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Problems solved by technology
[0002] The existing main method to determine the user status by collecting and analyzing user behavior data only analyzes a single user behavior data without considering the relationship between multiple user behavior data, which inevitably causes information loss and does not consider the user’s status. The temporal relationship between user behavior data generated in multiple time periods, the resulting user status is often not accurate enough, and the analysis is not reasonable enough
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[0040] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.
[0041] In order to improve the accuracy and reasonableness of the finalized user status, such as figure 1 As shown, an embodiment of the present invention provides a method for determining user status based on log data, the method comprising:
[0042] Step 101, collect log data of a user in multiple time periods, the log data in each time pe...
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The invention discloses a method and device for determining a user state based on log data, comprising: collecting user log data; determining a first feature value of each log, and performing a process on the first feature value according to preset multiple dimensions Vectorization to obtain a plurality of corresponding second eigenvalues; constructing a first matrix; constructing a preset number of first sliding windows, using each first sliding window to collect a plurality of second matrices from the first matrix, from each Select the largest second eigenvalue from a plurality of second matrices collected by a first sliding window to construct a first log feature sequence; construct a preset number of second sliding windows, and use each second sliding window from the first The matrix collects a plurality of second matrices, selects the largest second eigenvalue from the plurality of second matrices collected by each second sliding window, and constructs a second log feature sequence; constructs a third log feature sequence; determines the user's user status.
Description
technical field [0001] The invention relates to the field of data analysis, in particular to a method and device for determining user status based on log data. Background technique [0002] The existing main method to determine the user status by collecting and analyzing user behavior data only analyzes a single user behavior data without considering the relationship between multiple user behavior data, which inevitably causes information loss and does not consider the user’s status. The time-series relationship between user behavior data generated in multiple time periods, the resulting user status is often not accurate enough, and the analysis is not reasonable enough. Contents of the invention [0003] The present invention provides a method and device for determining user status based on log data, so as to at least solve the above technical problems existing in the prior art. [0004] One aspect of the present invention provides a method for determining user status ba...
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IPC IPC(8): G06F11/30
CPCG06F11/3065
Inventor 刘博文李晨阳蔡准孙悦郭晓鹏
Owner BEIJING TRUSFORT TECH CO LTD