Model-based user portrait system
A user and portrait technology, applied in data processing applications, special data processing applications, structured data retrieval, etc., can solve problems such as costing a lot of manpower, features cannot be used, etc., to achieve the effect of ensuring system fault tolerance and system availability
Active Publication Date: 2020-07-28
HUITONGDA NETWORK CO LTD
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- Description
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- Application Information
AI Technical Summary
Problems solved by technology
[0004]
1. In order to generate a suitable user portrait, it takes a lot of manpower to formulate more rules;
[0005]
2. With the increase of feature dimension, a large number of features cannot be used
Method used
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[0043] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0044] In this implementation example, the development and deployment environment is as follows:
[0045] Development environment:
[0046] Python distribution: Anaconda3 Windows x86_64
[0047] Python version: 3.7.4
[0048] IDE: PyCharm
[0049] Python virtual environment: Conda Environment
[0050] Deployment environment:
[0051] Python distribution: Linux x86_64-with-centos-7.6.1810-Core
[0052] Python version: 3.7.0
[0053] Supervisor: 4.1.0
[0054] like figure 1 As shown, the present invention discloses a model-based user portrait system, which includes a constraint initialization module, a dynamic configuration module, an automatic modeling module, a database writing module, a monitoring module and a control node module;
[0055] Constraint initialization module: default component;
[0056] Dynamic configuration modules: YAML compon...
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The invention discloses a model-based user portrait system. The model-based user portrait system comprises a constraint condition initialization module, a dynamic configuration module, an automatic modeling module, a database writing module, a monitoring module and a control node module; the constraint condition initialization module is responsible for setting a default value before a system is started, and judging, identifying and dividing an input value by using a strong rule; the dynamic configuration module is used for resetting a default value in a system operation stage; the automatic modeling module is used for carrying out data cleaning, data integration, data conversion and data specification on the input information; the database write-in module is responsible for performing database directional write-in on model output data; the monitoring module can notify related personnel in time when the system runs abnormally, and supports mail output of the brief log in a normal running state of the system; and the control node module is responsible for automatically restarting the system after abnormal downtime.
Description
technical field [0001] The invention relates to a model-based user portrait system. Background technique [0002] User portrait is a tagged user model abstracted based on information such as users' social attributes, living habits, and consumption behavior. The core task of constructing user portraits is to put "labels" on users, and labels are obtained by analyzing user information. Highly refined feature identification. [0003] The traditional user profiling technology divides customer groups based on artificially formulated rules. With the increase of data volume, the traditional customer group segmentation technology is becoming more and more inapplicable. On the whole, the main disadvantages are as follows: [0004] 1. In order to generate a suitable user portrait, it takes a lot of manpower to formulate more rules; [0005] 2. With the increase of feature dimension, a large number of features cannot be utilized. Contents of the invention [0006] The technical pr...
Claims
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Login to View More IPC IPC(8): G06Q30/02G06Q40/08G06F16/23
CPCG06Q30/0201G06Q40/08G06F16/23Y02D10/00
Inventor 梁晓东钟证业陈宇超高至楠孙瑞吴瑞逯俊
Owner HUITONGDA NETWORK CO LTD