@article{Lee2019,
	title = {Analysis of public complaints to identify priority policy areas: {Evidence} from a {Satellite} {City} around {Seoul}},
	volume = {11},
	issn = {20711050},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-85074809915%7B%5C&%7DpartnerID=MN8TOARS},
	doi = {10.3390/su11216140},
	abstract = {Conventional studies on policy demand identification that are anchored in big data on urban residents are limited in that they mostly involve the top-down and government-oriented use of such data. It restricts treatment to specific issues (e.g., public safety and disaster management), even from the beginning of data collection. Scant research has emphasized the general use of data on civil complaints-which are independent of areas of application-in the examination of sustainable cities. In this work, we hypothesized that the analyses of civil complaint data and big data effectively identify what urban residents want from local governments with respect to a broad range of issues. We investigated policy demand using big data analytics in examining unstructured civil complaint data on safety and disaster management. We extracted major keywords associated with safety and disaster management via text mining to inquire into the relevant matters raised in the civil complaints. We also conducted a panel analysis to explore the effects exerted by the characteristics of 16 locally governed towns on residents' policy demands regarding safety and disaster management-related complaints. The results suggest that policy needs vary according to local sociocultural characteristics such as the age, gender, and economic status of residents as well as the proportion of migrants in these localities, so that, city governments need to provide customized services. This research contributes to extend with more advanced big data analysis techniques such as text mining, and data fusion and integration. The technique allows the government to identify more specifically citizens' policy needs.},
	number = {21},
	journal = {Sustainability (Switzerland)},
	author = {Lee, Eunmi and Lee, Sanghyuk and Kim, Kyeong Soo and Pham, Van Huy and Sul, Jinbae},
	month = nov,
	year = {2019},
	note = {Publisher: MDPI AG},
	keywords = {Big data, Civil complaints, Panel analysis, Policy demand, Safety and crisis management, Sustainable urban, Text mining},
}

{"_id":"FKtdNrXMDezBoCcki","bibbaseid":"lee-lee-kim-pham-sul-analysisofpubliccomplaintstoidentifyprioritypolicyareasevidencefromasatellitecityaroundseoul-2019","author_short":["Lee, E.","Lee, S.","Kim, K. S.","Pham, V. H.","Sul, J."],"bibdata":{"bibtype":"article","type":"article","title":"Analysis of public complaints to identify priority policy areas: Evidence from a Satellite City around Seoul","volume":"11","issn":"20711050","url":"http://www.scopus.com/inward/record.url?eid=2-s2.0-85074809915%7B%5C&%7DpartnerID=MN8TOARS","doi":"10.3390/su11216140","abstract":"Conventional studies on policy demand identification that are anchored in big data on urban residents are limited in that they mostly involve the top-down and government-oriented use of such data. It restricts treatment to specific issues (e.g., public safety and disaster management), even from the beginning of data collection. Scant research has emphasized the general use of data on civil complaints-which are independent of areas of application-in the examination of sustainable cities. In this work, we hypothesized that the analyses of civil complaint data and big data effectively identify what urban residents want from local governments with respect to a broad range of issues. We investigated policy demand using big data analytics in examining unstructured civil complaint data on safety and disaster management. We extracted major keywords associated with safety and disaster management via text mining to inquire into the relevant matters raised in the civil complaints. We also conducted a panel analysis to explore the effects exerted by the characteristics of 16 locally governed towns on residents' policy demands regarding safety and disaster management-related complaints. The results suggest that policy needs vary according to local sociocultural characteristics such as the age, gender, and economic status of residents as well as the proportion of migrants in these localities, so that, city governments need to provide customized services. This research contributes to extend with more advanced big data analysis techniques such as text mining, and data fusion and integration. The technique allows the government to identify more specifically citizens' policy needs.","number":"21","journal":"Sustainability (Switzerland)","author":[{"propositions":[],"lastnames":["Lee"],"firstnames":["Eunmi"],"suffixes":[]},{"propositions":[],"lastnames":["Lee"],"firstnames":["Sanghyuk"],"suffixes":[]},{"propositions":[],"lastnames":["Kim"],"firstnames":["Kyeong","Soo"],"suffixes":[]},{"propositions":[],"lastnames":["Pham"],"firstnames":["Van","Huy"],"suffixes":[]},{"propositions":[],"lastnames":["Sul"],"firstnames":["Jinbae"],"suffixes":[]}],"month":"November","year":"2019","note":"Publisher: MDPI AG","keywords":"Big data, Civil complaints, Panel analysis, Policy demand, Safety and crisis management, Sustainable urban, Text mining","bibtex":"@article{Lee2019,\n\ttitle = {Analysis of public complaints to identify priority policy areas: {Evidence} from a {Satellite} {City} around {Seoul}},\n\tvolume = {11},\n\tissn = {20711050},\n\turl = {http://www.scopus.com/inward/record.url?eid=2-s2.0-85074809915%7B%5C&%7DpartnerID=MN8TOARS},\n\tdoi = {10.3390/su11216140},\n\tabstract = {Conventional studies on policy demand identification that are anchored in big data on urban residents are limited in that they mostly involve the top-down and government-oriented use of such data. It restricts treatment to specific issues (e.g., public safety and disaster management), even from the beginning of data collection. Scant research has emphasized the general use of data on civil complaints-which are independent of areas of application-in the examination of sustainable cities. In this work, we hypothesized that the analyses of civil complaint data and big data effectively identify what urban residents want from local governments with respect to a broad range of issues. We investigated policy demand using big data analytics in examining unstructured civil complaint data on safety and disaster management. We extracted major keywords associated with safety and disaster management via text mining to inquire into the relevant matters raised in the civil complaints. We also conducted a panel analysis to explore the effects exerted by the characteristics of 16 locally governed towns on residents' policy demands regarding safety and disaster management-related complaints. The results suggest that policy needs vary according to local sociocultural characteristics such as the age, gender, and economic status of residents as well as the proportion of migrants in these localities, so that, city governments need to provide customized services. This research contributes to extend with more advanced big data analysis techniques such as text mining, and data fusion and integration. The technique allows the government to identify more specifically citizens' policy needs.},\n\tnumber = {21},\n\tjournal = {Sustainability (Switzerland)},\n\tauthor = {Lee, Eunmi and Lee, Sanghyuk and Kim, Kyeong Soo and Pham, Van Huy and Sul, Jinbae},\n\tmonth = nov,\n\tyear = {2019},\n\tnote = {Publisher: MDPI AG},\n\tkeywords = {Big data, Civil complaints, Panel analysis, Policy demand, Safety and crisis management, Sustainable urban, Text mining},\n}\n\n","author_short":["Lee, E.","Lee, S.","Kim, K. S.","Pham, V. 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