A Study On The Impact Of Emergencies On Human Behavior Patterns Based On Multi-layer Complex Networks

To a certain extent,emergencies affect the patterns of user behavior including event participants,witnesses and their social groups.Exploring the impact of emergencies on human behavior patterns is currently a hot research topic in sociology and computer science.This research has important application value in the prevention and control of emergencies.Generally,the communication characteristics of public opinion information can be tapped by analyzing the attributes of the communication behavior before and after the event.By analyzing the spatial characteristics of the user's behavior before and after the event,we can analyze the impact of the incident on the model of population migration.The analysis of the correlation between emergencies and the inherent attributes of parcels can study the correlation between emergencies and the daily behaviors of social groups.Based on large-scale real data,this paper conducts an empirical study on the correlation between emergencies and human behavior patterns,and provides scientific support for emergency prevention,emergency response and control.First of all,based on the four-layer research framework of geo-human-human-behavior,this paper proposes an ontology model of human behavior.This model is the overall conceptual model of this paper to explore the correlation between information dissemination patterns,migration patterns,emergencies and social groups' daily behavior.Based on the macro framework,operator design and model design.Secondly,based on the study of the relativity between information dissemination patterns,migration patterns,emergencies and daily behaviors of social groups,this paper proposes corresponding block-level operators and models.Based on the land parcel communication operators and models,the paper explores the trend of land parcel information dissemination before and after the occurrence of emergencies and the correlation between the occurrence of emergencies and the patterns of communication behaviors.Based on the land parcel movement operators and models,Before and after the occurrence of mass movement of human behavior and the incidence of emergencies and mobile behavior correlation;Based on the block alarm operator and model,mining emergencies and social groups daily behavior correlation.Finally,based on the alarm data,mobile phone data and parcel data of a big city,this paper studies the typical alarm events that occur on the hot spot,through the data set cleaning,network establishment,calculation operator and model application.The impact of the mode of transmission,the pattern of population migration and the correlation between emergencies and the daily behavior of social groups.