Presentation 2018-12-21
Analyzing Relevant Factors to Street Crimes Using Open Data
Takuhiro Kagawa, Sachio Saiki, Masahide Nakamura,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) In the region, many street crimes such as robbery, groping, and suspicious act of speaking occurs every day. Various factors can be considered as causes of the street crimes. However, the factors vary depending on the characteristics of the area and residents. Therefore, it is important to integrate the open data of the area obtained on the Web with the street crime data and clarify the factors related to street crimes in the area. In this paper, we focus on weather data among the open data and analyze relevant factors to street crimes in Kobe city. We use incident data distributed by Hyogo Prefectural Police and weather data published by Japan Meteorological Agency. Specifically, focusing on day of week, month, time, temperature and weather, we investigate the number of occurrences of street crimes by each factor. Thereby, we examine how each factor relates to the occurrence of street crimes.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) open data / street crimes / weather / smart city
Paper # DE2018-24
Date of Issue 2018-12-14 (DE)

Conference Information
Committee DE / IPSJ-DBS
Conference Date 2018/12/21(2days)
Place (in Japanese) (See Japanese page)
Place (in English) National Institute of Informatics
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Akiyo Nadamoto(Konan Univ.) / 吉川 正俊(京大)
Vice Chair Jun Miyazaki(Tokyo Inst. of Tech.) / Shingo Otsuka(Kanagawa Inst. of Tech.)
Secretary Jun Miyazaki(Univ. of Hyogo) / Shingo Otsuka(Univ. of Marketing and Distrbution Science) / (筑波大)
Assistant Kazuo Goda(Univ. of Tokyo) / Hiroaki Shiokawa(Tsukuba Univ.)

Paper Information
Registration To Technical Committee on Data Engineering / Special Interest Group on Database System
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Analyzing Relevant Factors to Street Crimes Using Open Data
Sub Title (in English) Case Study with Weather Data
Keyword(1) open data
Keyword(2) street crimes
Keyword(3) weather
Keyword(4) smart city
1st Author's Name Takuhiro Kagawa
1st Author's Affiliation Kobe University(Kobe Univ.)
2nd Author's Name Sachio Saiki
2nd Author's Affiliation Kobe University(Kobe Univ.)
3rd Author's Name Masahide Nakamura
3rd Author's Affiliation Kobe University(Kobe Univ.)
Date 2018-12-21
Paper # DE2018-24
Volume (vol) vol.118
Number (no) DE-377
Page pp.pp.23-28(DE),
#Pages 6
Date of Issue 2018-12-14 (DE)