Pub Date : 2023-12-31DOI: 10.5351/kjas.2023.36.6.547
Leesu Yeo, Key-Il Shin
{"title":"A study to improve the accuracy of the naive propensity score adjusted estimator using double post-stratification method","authors":"Leesu Yeo, Key-Il Shin","doi":"10.5351/kjas.2023.36.6.547","DOIUrl":"https://doi.org/10.5351/kjas.2023.36.6.547","url":null,"abstract":"","PeriodicalId":43523,"journal":{"name":"Korean Journal of Applied Statistics","volume":"104 30","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139134735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-31DOI: 10.5351/kjas.2023.36.6.659
Doyun Kim, Yejin Lee, Tae-Young Heo
{"title":"Development of fertilizer-distributed algorithms based on crop growth models","authors":"Doyun Kim, Yejin Lee, Tae-Young Heo","doi":"10.5351/kjas.2023.36.6.659","DOIUrl":"https://doi.org/10.5351/kjas.2023.36.6.659","url":null,"abstract":"","PeriodicalId":43523,"journal":{"name":"Korean Journal of Applied Statistics","volume":"105 15","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139135063","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-31DOI: 10.5351/kjas.2023.36.6.561
Ye Jin Lee, Sun Young Hwang, Sung Duck Lee
{"title":"Asymmetric volatility models with non-zero origin shifted from zero : Proposal and application","authors":"Ye Jin Lee, Sun Young Hwang, Sung Duck Lee","doi":"10.5351/kjas.2023.36.6.561","DOIUrl":"https://doi.org/10.5351/kjas.2023.36.6.561","url":null,"abstract":"","PeriodicalId":43523,"journal":{"name":"Korean Journal of Applied Statistics","volume":"110 35","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139133469","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-31DOI: 10.5351/kjas.2023.36.6.515
Sungyoung Ji, Siyoon Lee, Daewoo Choi, Kee-Hoon Kang
{"title":"A study on the aspect-based sentiment analysis of multilingual customer reviews","authors":"Sungyoung Ji, Siyoon Lee, Daewoo Choi, Kee-Hoon Kang","doi":"10.5351/kjas.2023.36.6.515","DOIUrl":"https://doi.org/10.5351/kjas.2023.36.6.515","url":null,"abstract":"","PeriodicalId":43523,"journal":{"name":"Korean Journal of Applied Statistics","volume":"112 35","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139134453","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-31DOI: 10.5351/kjas.2023.36.6.613
Okyoung Na
{"title":"A study on estimating piecewise linear trend model using the simple moving average of differenced time series","authors":"Okyoung Na","doi":"10.5351/kjas.2023.36.6.613","DOIUrl":"https://doi.org/10.5351/kjas.2023.36.6.613","url":null,"abstract":"","PeriodicalId":43523,"journal":{"name":"Korean Journal of Applied Statistics","volume":"116 18","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139133191","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Estimating home fire severity with statistical distributions","authors":"Yunjung Park, Inha Song, Soyoun Lee, Kwang Hyun Nam, Rosy Oh, Jaeyoun Ahn","doi":"10.5351/kjas.2023.36.6.591","DOIUrl":"https://doi.org/10.5351/kjas.2023.36.6.591","url":null,"abstract":"","PeriodicalId":43523,"journal":{"name":"Korean Journal of Applied Statistics","volume":"108 17","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139133828","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-31DOI: 10.5351/kjas.2023.36.6.501
Won Son
{"title":"Feature selection for text data via sparse principal component analysis","authors":"Won Son","doi":"10.5351/kjas.2023.36.6.501","DOIUrl":"https://doi.org/10.5351/kjas.2023.36.6.501","url":null,"abstract":"","PeriodicalId":43523,"journal":{"name":"Korean Journal of Applied Statistics","volume":"107 16","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139134652","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-10-31DOI: 10.5351/kjas.2023.36.5.381
Siseong Jeong, Eun Jeong Min
{"title":"A simulation study for various propensity score weighting methods in clinical problematic situations","authors":"Siseong Jeong, Eun Jeong Min","doi":"10.5351/kjas.2023.36.5.381","DOIUrl":"https://doi.org/10.5351/kjas.2023.36.5.381","url":null,"abstract":"","PeriodicalId":43523,"journal":{"name":"Korean Journal of Applied Statistics","volume":"28 12","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135769015","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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