{"title":"Generating a Map of Well-being Regions using Multiscale Moving Direction Entropy on Mobile Sensors","authors":"Yukio Ohsawa, Sae Kondo, Yi Sun, Kaira Sekiguchi","doi":"arxiv-2312.02516","DOIUrl":null,"url":null,"abstract":"The well-being of individuals in a crowd is interpreted as a product of the\ncrossover of individuals from heterogeneous communities, which may occur via\ninteractions with other crowds. The index moving-direction entropy\ncorresponding to the diversity of the moving directions of individuals is\nintroduced to represent such an inter-community crossover. Multi-scale moving\ndirection entropies, composed of various geographical mesh sizes to compute the\nindex values, are used to capture the information flow owing to human movements\nfrom/to various crowds. The generated map of high values of multiscale moving\ndirection entropy is shown to coincide significantly with the preference of\npeople to live in each region.","PeriodicalId":501487,"journal":{"name":"arXiv - QuantFin - Economics","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2023-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"arXiv - QuantFin - Economics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/arxiv-2312.02516","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The well-being of individuals in a crowd is interpreted as a product of the
crossover of individuals from heterogeneous communities, which may occur via
interactions with other crowds. The index moving-direction entropy
corresponding to the diversity of the moving directions of individuals is
introduced to represent such an inter-community crossover. Multi-scale moving
direction entropies, composed of various geographical mesh sizes to compute the
index values, are used to capture the information flow owing to human movements
from/to various crowds. The generated map of high values of multiscale moving
direction entropy is shown to coincide significantly with the preference of
people to live in each region.