Information cascading control method and system based on spatio-temporal data
An information cascade, spatiotemporal data technology, applied in other database retrieval, digital data information retrieval, data processing applications and other directions based on metadata, can solve the problem of inability to control the correction of information cascade, and achieve the effect of accurate weight value
Active Publication Date: 2022-06-28
NANJING UNIV OF SCI & TECH
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In some dimensions and scenarios, each individual's subsequent decision-making can be analyzed based on spatio-temporal data, but the analysis results of the decision may be different from the individual's decision using information cascade, so it is necessary to analyze the decision based on spatio-temporal data Correction of information cascade control, in the prior art, it is still impossible to correct information cascade control according to spatio-temporal data
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[0055] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0056] The terms "first", "second", "third", "fourth", etc. (if present) in the description and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to Describe a particular order or sequence. It is to be understood that the data so us...
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The present invention provides an information cascading control method and system based on spatio-temporal data, including: configuring a first information cascading strategy for a node, and the first information cascading strategy repeats the previous information cascading strategy for the current node at the current moment. The operation behavior of nodes in the same operation dimension; the monitoring strategy is preset, and the first monitoring result is obtained by monitoring the spatio-temporal data based on the monitoring strategy; if the first monitoring result meets the preset condition, the next operation behavior is executed to control all The current node at the current moment executes the next operation behavior, so that the current node no longer executes the operation behavior of the previous node at the previous moment according to the first information cascading strategy. The technical solution provided by the present invention can control and adjust the operation behavior based on information cascading according to the spatiotemporal data, so that each node has an operation behavior more in line with its current scene.
Description
technical field [0001] The invention relates to the technical field of spatiotemporal data and information concatenation, in particular to a method and system for information concatenation control based on spatiotemporal data. Background technique [0002] Information cascading is a very common phenomenon in groups. Simply put, after the formation of information cascading, individuals are easily influenced by previous individuals and make the same choices as previous individuals while ignoring their own private information. [0003] The information cascading method will have certain correctness at certain times, but it cannot guarantee that each individual's decision based on the information cascading method is correct at any time. [0004] Spatiotemporal big data includes three-dimensional information of time, space and thematic attributes, and has the comprehensive characteristics of multi-source, massive and fast updating. In some dimensions and scenarios, each individua...
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IPC IPC(8): G06F16/907G06F16/909G06F16/904G06Q30/02
CPCG06F16/907G06F16/909G06F16/904G06Q30/0202
Inventor 朱鹏
Owner NANJING UNIV OF SCI & TECH