Publications

Journal

Total 34건 1 페이지
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No. 제목
34

Pattern Recognition, 127, 108639

2022

Clustering is a subjective task, that is, several different results can be obtained from a single clustering hierarchy, depending on the observation scale. A local view of the data may necessitate more clusters, whereas a global view requires fewer clusters. I…

22.03.15 507
Link
33

IEEE Access, 10, 22724-22736

2022

The naive Bayesian classification method has received significant attention in the field of supervised learning. This method has an unrealistic assumption in that it views all attributes as equally important. Attribute weighting is one of the methods used to a…

22.03.06 547
Link
32

Entropy, 24(3), 366

2022

Since the coronavirus disease 2019 (COVID-19) pandemic, most professional sports events have been held without spectators. It is generally believed that home teams deprived of enthusiastic support from their home fans experience reduced benefits of playing on …

22.03.06 514
Link
31

IEEE Access, 9, 158010 - 158026.

2021

Imbalanced data classification is one of the most important tasks in the field of machine learning because abnormality, which is usually of our interest, appears less frequently than normality in real-world systems. Learning classifiers from imbalanced data ca…

21.12.06 677
Link
30

Applied Sciences, 11(19), 8977.

2021

Two-way cooperative collaborative filtering (CF) has been known to be crucial for binary market basket data. We propose an improved two-way logistic regression approach, a Pearson correlation-based score, a random forests (RF) R-square-based score, an RF Pears…

21.10.22 834
Link
29

ACS Nano, 2020, ASAP (Open access via ACS Editors' Choice)

2020

Although transmission electron microscopy (TEM) may be one of the most efficient techniques available for studying the morphological characteristics of nanoparticles, analyzing them quantitatively in a statistical manner is exceedingly difficult. Herein, we re…

20.12.19 1508
Link
28

Automation in Construction, 110, 102974.

2020

The purpose of this study is to develop a prediction model that identifies the potential risk of fatality accidents at construction sites using machine learning based on industrial accident data collected by the Ministry of Employment and Labor (MOEL) of the R…

20.12.19 1353
Link
27

IEEE Access, 7, 106034-106042.

2019

This paper presents a modification of Quinlan's C4.5 algorithm for imbalanced data classification. While the C4.5 algorithm uses the difference in information entropy to determine the goodness of a split, the proposed method, which is named AUC4.5, examines th…

20.12.19 1189
Link
26

Applied Sciences, 9(13), 2634.

2019

Although fashion-related products account for most of the online shopping categories, it becomes more difficult for users to search and find products matching their taste and needs as the number of items available online increases explosively. Personalized rec…

20.12.19 1282
Link
25

Langmuir, 34, 13014-13024.

2018

To create printing substrates for colorimetric sensor arrays, chemically resistant membranes are prepared by coating cellulose filter paper with perfluoroalkoxy (PFA) polymer nanoparticles. A water-based fluorothermoplastic polymer dispersion was diluted with …

20.12.19 1227
Link
24

Engineering Analysis with Boundary Elements, 96, 84-93.

2018

Design of impressed current cathodic protection (ICCP)-anode locations to minimize underwater electric field is important to increase the survivability of naval ships. However, the evaluation of all ICCP-anode location scenarios is time-consuming process even …

20.12.19 1253
Link
23

Diagnostic Microbiology and Infectious Disease, 92(4), 299-304.

2018

Background: Top priorities for tuberculosis control and elimination include a simple, low-cost screening test using sputum and a non-sputum-based test in patients that do not produce sputum. The aim of this study was to evaluate the performance of a colorimetr…

20.12.19 1169
Link
22

경영과학, 34(2), 35-56.

2017

Technology innovations have been accelerating changes across industries and intensifying competition. Enterprises are therefore required to continuously secure their internal and external competitiveness. Based on the principle that core competencies of a firm…

20.12.19 1220
Link
21

Nanoscale, 9, 7114-7123.

2017

Here, we systematically investigated the independent, multiple, and synergic effects of three major components, namely, ascorbic acid (AA), seed, and silver ions (Ag+), on the characteristics of gold nanorods (GNRs), i.e., longitudinal localized surface plasmo…

20.12.19 1278
Link
20

대한산업공학회지, 43(2), 100-111.

2017

Evaluating the performance of R&D Activity is complicated because it is hard to quantify the R&D results unlike the traditional manufacturing or service industries. Recently, to overcome this, process-focused evaluation methods applying the philosophy of quali…

20.12.19 1252
Link

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