Korean Data & Information Science Society

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Journal of the Korean Data & Information Science Society 2021;32:1155-392

A survival analysis of patent rights using frailty models^†

Kineung Choo · Il Do Ha

Journal of the Korean Data & Information Science Society 2021;32:1155-1169

https://doi.org/10.7465/jkdi.2021.32.6.1155

Estimation of Betula platyphylla site index using the data for customized afforestation map

Seok Won Choi · Hee Jung Park · Byung Jun Ko · Se Ik Park · Sang Hyun Lee

Journal of the Korean Data & Information Science Society 2021;32:1171-1182

https://doi.org/10.7465/jkdi.2021.32.6.1171

Identification of Celtis species using random forest with infrared spectroscopy and analysis of spectral feature importance^†

Tae-Im Heo · Dong-Hyun Kim · Sung-Wook Hwang

Journal of the Korean Data & Information Science Society 2021;32:1183-1194

https://doi.org/10.7465/jkdi.2021.32.6.1183

Analysis of classification characteristics of Americas copy paper using the infrared spectroscopy and principal component analysis^†

Kwang-Ho Kang · Jinho Kim · Kang-Jae Kim

Journal of the Korean Data & Information Science Society 2021;32:1195-1204

https://doi.org/10.7465/jkdi.2021.32.6.1195

Outlier detection for long memory processes^†

Kyeongmin Lee · Changryong Baek

Journal of the Korean Data & Information Science Society 2021;32:1205-1218

https://doi.org/10.7465/jkdi.2021.32.6.1205

Transfer learning-based ensemble deep learning for image classification of COVID-19 patients

Ji Hye Heo · Su Bin I · Won Hyuk Yang · Dong Hoon Lim

Journal of the Korean Data & Information Science Society 2021;32:1219-1235

https://doi.org/10.7465/jkdi.2021.32.6.1219

Sensor anomaly detection system in greenhouse-type smart farm using environmental data^†

Cheol Won Lee · Su-Yong An · Jae-Young Kim · Hyeongtae Ahn

Journal of the Korean Data & Information Science Society 2021;32:1237-1248

https://doi.org/10.7465/jkdi.2021.32.6.1237

A note on using PageRank based methods as a sports competency index^†

Cheolyong Park

Journal of the Korean Data & Information Science Society 2021;32:1249-1257

https://doi.org/10.7465/jkdi.2021.32.6.1249

Analysis of PM10 data using spatio-temporal correlation clustering and time series similarity^†

Sungdon Kim · Yongjin Jeon · Haejune Oh

Journal of the Korean Data & Information Science Society 2021;32:1259-1279

https://doi.org/10.7465/jkdi.2021.32.6.1259

Property of the diagnostic odds ratio based on various kinds of accuracy measures

Chong Sun Hong · Se Hyeon Oh

Journal of the Korean Data & Information Science Society 2021;32:1281-1294

https://doi.org/10.7465/jkdi.2021.32.6.1281

Radiation response data analysis using Bayesian nonparametric regression models with shape-restriction†

Seongil Jo · Seungwon Seo · Kwangwoo Jung · Hyoungwoo Bai

Journal of the Korean Data & Information Science Society 2021;32:1295-1304

https://doi.org/10.7465/jkdi.2021.32.6.1295

Estimation for exponential distribution under multiply progressive censored competing risks data†

Kyeongjun Lee · Hanse Kang · Soyun Jeong · Junki Hong

Journal of the Korean Data & Information Science Society 2021;32:1305-1315

https://doi.org/10.7465/jkdi.2021.32.6.1305

An empirical comparison of the CUSUM and the FLSA for change points detection^†

Garyeong Lee · Won Son · Sungim Lee · Donghyeon Yu

Journal of the Korean Data & Information Science Society 2021;32:1317-1328

https://doi.org/10.7465/jkdi.2021.32.6.1317

FDR-based categorical variable selection in naïve Bayes classification^†

Jieun Shin · Changyi Park

Journal of the Korean Data & Information Science Society 2021;32:1329-1341

https://doi.org/10.7465/jkdi.2021.32.6.1329

Job match analysis using the Tobit model

Jangsik Cho · Jeonghwan Ko

Journal of the Korean Data & Information Science Society 2021;32:1343-1352

https://doi.org/10.7465/jkdi.2021.32.6.1343

A Bayesian approach with propensity scores for prediction of unknown responses

Juhee Lee · Eun Jin Jang · Dal Ho Kim

Journal of the Korean Data & Information Science Society 2021;32:1353-1362

https://doi.org/10.7465/jkdi.2021.32.6.1353

Atlantic storm modeling using the empirical orthogonal functions of sea surface temperatures^†

Sangwan Kim · Yongku Kim

Journal of the Korean Data & Information Science Society 2021;32:1363-1371

https://doi.org/10.7465/jkdi.2021.32.6.1363

Identifiability of covariance kernels in the Gaussian process regression model^†

Jae Hoan Kim1 · Jaeyong Lee2

Journal of the Korean Data & Information Science Society 2021;32:1373-1392

https://doi.org/10.7465/jkdi.2021.32.6.1373

KDISS e-Submission

Journal of the Korean Data & Information Science Society is the official journal of the Korean Data and Information Science Society. It was founded in 1989 and accepts original research articles, ...

A study of epidemic model using SEIR model

Mijin Do · Jongtae Kim · Boseung Choi
Received February 10, 2017; Accepted March 8, 2017.

An estimation method of probability of infection using Reed - Frost model^†

Eunjin Eom · Jinseub Hwang · Boseung Choi
Received December 30, 2016; Accepted January 12, 2017.

A deep learning analysis of the KOSPI’s directions

Woosik Lee
Received January 17, 2017; Accepted March 10, 2017.