Excavating method based on air activity target data

A technology of active targets and data, applied in the field of searching for unknown aerial target activity information, can solve the problems of uncommonness, achieve the effect of removing noise and improving data quality

Active Publication Date: 2010-08-04
NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP
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  • Application Information

AI Technical Summary

Problems solved by technology

Although the statistics of papers on data mining applications are considerable, data mining applications in my country are still in the tentative embryonic stag

Method used

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  • Excavating method based on air activity target data
  • Excavating method based on air activity target data
  • Excavating method based on air activity target data

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Embodiment Construction

[0021] refer to Figure 1 to Figure 4 According to the feature that air target data depends on region and time distribution, the present invention solves the problems of dividing target activity areas and selecting target points by using classification method and cluster analysis. Then analyze the processed data, master the quality, saturation, and value range of the data fields, and perform data generalization and summary description on the fields with strong correlation, and abstract or refine the existing fields , to construct a concept hierarchy tree between fields, effectively expand the knowledge representation of air activity target data, enrich the mining results, and enhance the interpretability of the results. According to the specific definition of mining purpose, construct a reasonable mining model and how to adjust the internal parameters of the mining algorithm, so as to fully improve the validity of the mining results. Using single-dimensional Boolean associati...

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Abstract

The invention discloses an excavating method based on air activity target data, relating to the association and sequence algorithm excavating technology in the data excavating application field. The invention takes the conventional type data excavating method as basis, the spatial data excavating technology is infused, the whole excavating flow and policy from air activity target data preprocessing, statistic analysis, excavating data extracting to result knowledge excavating is completed, and air activity target data excavating is completed. The invention also has the advantages that the method can be applicable to various activity target data excavation, comparison with real time data trend can be carried out by excavation and predicting is carried out on the air target activity. The invention is especially applicable to searching unknown air target activity information in air activity target data accumulated for a long time by computer assist and improves engineering application decision making ability.

Description

technical field [0001] The present invention relates to a data mining method for air activity targets based on association and sequence algorithm mining technology in the field of data mining applications, and is especially suitable for searching for unknown air activity target information in long-term accumulated air activity target data through computer assistance, and improving Engineering application decision-making ability. Background technique [0002] At present, the research field of data mining has covered industries including finance, telecommunications, network-related industries, retailers, manufacturing, healthcare, pharmaceuticals, and science. Although the statistics of papers on data mining applications are considerable, the application of data mining in my country is still in the embryonic stage of experimentation. It is not common for enterprises to use data mining technology on a large scale, and individual enterprises or departments only use data mining t...

Claims

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Application Information

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IPC IPC(8): G06F17/30
Inventor 颜博
Owner NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP
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