Korean Data & Information Science Society

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Journal of the Korean Data & Information Science Society 2018;29:327-581

Initialization method of finite mixture model using kernel density estimation and application on model-based clustering^†

Hyun-ju Cho · Yeojin Chung · Youngmin Kim

Journal of the Korean Data & Information Science Society 2018;29:327-338

https://doi.org/10.7465/jkdi.2018.29.2.327

Distinction of an outlier(s) using difference based regression models^†

Chun Gun Park

Journal of the Korean Data & Information Science Society 2018;29:339-350

https://doi.org/10.7465/jkdi.2018.29.2.339

On regression analysis of interval-valued data^†

Soohyun Im · Kee-Hoon Kang

Journal of the Korean Data & Information Science Society 2018;29:351-365

https://doi.org/10.7465/jkdi.2018.29.2.351

Analysis of reporting characteristics of newspapers in the 19th presidential election based on random forest^†

HyunChae Jo · Cheolyong Park

Journal of the Korean Data & Information Science Society 2018;29:367-375

https://doi.org/10.7465/jkdi.2018.29.2.367

Factors related to confidence to perform CPR for nurses^†

Hyun Deuk Lee · Sun Young Jung

Journal of the Korean Data & Information Science Society 2018;29:377-389

https://doi.org/10.7465/jkdi.2018.29.2.377

Early detection of seasonal influenza through medical prescriptions of respiratory diseases^†

Tae Heung Kim · Eun Jin Jang · Sun-Young Jung · Ji-Yeon Yang

Journal of the Korean Data & Information Science Society 2018;29:391-402

https://doi.org/10.7465/jkdi.2018.29.2.391

The method of rainfall prediction for road weather service

Miyeon Yang · Sanghoo Yoon

Journal of the Korean Data & Information Science Society 2018;29:403-413

https://doi.org/10.7465/jkdi.2018.29.2.403

Betting strategies for quiz game in question-and-answer system

Jonghwa Na · Eunji Hwang

Journal of the Korean Data & Information Science Society 2018;29:415-424

https://doi.org/10.7465/jkdi.2018.29.2.415

A study on initial price change prediction of IPO shares using non-financial information

Sanghun Shin · Hyun Jun Lee · Jae Joon Ahn

Journal of the Korean Data & Information Science Society 2018;29:425-439

https://doi.org/10.7465/jkdi.2018.29.2.425

The effects of self-discrepancy on SNS commitment tendency among college students: Moderating effects of social support^†

Han Gyul Jeong · Jung Min Kim · Ji Soo Park

Journal of the Korean Data & Information Science Society 2018;29:441-452

https://doi.org/10.7465/jkdi.2018.29.2.441

The effects of a communication enhancement program based on action learning^†

Young Ji Ko · Ju-Yeon Uhm · Hyun Sil Kim

Journal of the Korean Data & Information Science Society 2018;29:453-465

https://doi.org/10.7465/jkdi.2018.29.2.453

Estimation of weighted on base average in the Korean pro-baseball^†

Jangtaek Lee

Journal of the Korean Data & Information Science Society 2018;29:467-474

https://doi.org/10.7465/jkdi.2018.29.2.467

Power of the quantile confidence region^†

Chong Sun Hong ∙ Hong Il Kim ∙ Min Sub Jung

Journal of the Korean Data & Information Science Society 2018;29:475-484

https://doi.org/10.7465/jkdi.2018.29.2.475

Resampling modifications for the Bagai test^†

Young Min Kim · Hyung-Tae Ha

Journal of the Korean Data & Information Science Society 2018;29:485-499

https://doi.org/10.7465/jkdi.2018.29.2.485

Marginalized random effects models with ARMA random effects covariance matrix^†

Dasom Kang · Bo Ok Kim · Keunbaik Lee

Journal of the Korean Data & Information Science Society 2018;29:501-512

https://doi.org/10.7465/jkdi.2018.29.2.501

Comparison of Kendall's tau estimators for bivariate censored data^†

Jeong Jae Park · Hyemi Choi

Journal of the Korean Data & Information Science Society 2018;29:513-521

https://doi.org/10.7465/jkdi.2018.29.2.513

M-estimation of the long-memory parameter by Laplace periodogram^†

Yaeji Lim

Journal of the Korean Data & Information Science Society 2018;29:523-532

https://doi.org/10.7465/jkdi.2018.29.2.523

The comparative studies on reliability for Rayleigh models

Ji Eun Oh · Joong Kweon Sohn

Journal of the Korean Data & Information Science Society 2018;29:533-545

https://doi.org/10.7465/jkdi.2018.29.2.533

A study on the classification of households in Rwanda based on factor scores

Pacifique Nizeyimana · Kee-Won Lee · Songyong Sim

Journal of the Korean Data & Information Science Society 2018;29:547-555

https://doi.org/10.7465/jkdi.2018.29.2.547

Application of imputation methods with adjusting multi-center effect on Crohns disease data in Korea^†

Hanna Yoo

Journal of the Korean Data & Information Science Society 2018;29:557-565

https://doi.org/10.7465/jkdi.2018.29.2.557

A statistical approach on demographic dynamics and population projection in Tanzania

Peter A. Mwandri ∙ Kee-Won Lee ∙ Songyong Sim

Journal of the Korean Data & Information Science Society 2018;29:567-576

https://doi.org/10.7465/jkdi.2018.29.2.567

Erratum to “The latent classes and factors affecting quality of life among South Koreans with metabolic syndrome”

Yoonju Lee · Yi Kyung Ha · Young-Suk Cho · Heejin Kim

Journal of the Korean Data & Information Science Society 2018;29:577-577

https://doi.org/10.7465/jkdi.2018.29.2.577

Retraction notice to “Mediating effect of self-control in the relationship between internet addiction and internet ethics awareness in healthcare-related college students”

Da Jeong Kang · Soo Young Jun

Journal of the Korean Data & Information Science Society 2018;29:579-579

https://doi.org/10.7465/jkdi.2018.29.2.579

Retraction notice to “Influence of transformational leadership of managers perceived by public health nurses and their social capital on empowerment”

Yeong Ae Kim · Soo Young Jun

Journal of the Korean Data & Information Science Society 2018;29:581-581

https://doi.org/10.7465/jkdi.2018.29.2.581

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 deep learning analysis of the KOSPI’s directions

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

The relationship among critical thinking disposition, nursing process competency and evidence-based practice competency in nurses working in hospitals

Kyoung Yun Kim · Eunjoo Lee
Received January 17, 2016; Accepted February 25, 2016.

The relationship among nursing student’s knowledge, nursing skill and perceived performance of tracheostomy care

Sun Hee Lee · Soon Hee Kim
Received February 2, 2016; Accepted March 25, 2016.