Kyoungok Kim

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An improved semi-supervised dimensionality reduction using feature weighting: Application to sentiment analysis

Kyoungok Kim, Kyoungok Kim, 2018, Expert Syst. Appl..

A hybrid classification algorithm by subspace partitioning through semi-supervised decision tree

Kyoungok Kim, Kyoungok Kim, 2016, Pattern Recognit..

Market Segmentation of Visitors based on Destination Selection Attributes: Case of Gamcheon Culture Village

Kyoungok Kim, KwanKug Lee, Jaekyoon Jun, 2016 .

Improved churn prediction in telecommunication industry by analyzing a large network

Chi-Hyuck Jun, Kyoungok Kim, Jaewook Lee, 2014, Expert Syst. Appl..

A hybrid decision tree algorithm for mixed numeric and categorical data in regression analysis

Kyoungok Kim, Jung-Sik Hong, Jungsik Hong, 2017, Pattern Recognit. Lett..

Voronoi Cell-Based Clustering Using a Kernel Support

Kyoungok Kim, Jaewook Lee, Youngdoo Son, 2015, IEEE Transactions on Knowledge and Data Engineering.

Gradients Weights improve Regression and Classification

Thomas Schultz, Abdeslam Boularias, Kyoungok Kim, 2016, J. Mach. Learn. Res..

Sequential manifold learning for efficient churn prediction

Kyoungok Kim, Jaewook Lee, Kyoungok Kim, 2012, Expert Syst. Appl..

A weighted k-modes clustering using new weighting method based on within-cluster and between-cluster impurity measures

Kyoungok Kim, 2017, J. Intell. Fuzzy Syst..

Application of Sequential Nonlinear Dimensionality Reduction for Churn Prediction

Kyoungok Kim, Jaewook Lee, Jaewook Lee, 2012 .

Sentiment visualization and classification via semi-supervised nonlinear dimensionality reduction

Kyoungok Kim, Jaewook Lee, Kyoungok Kim, 2014, Pattern Recognit..

Inductive manifold learning using structured support vector machine

Daewon Lee, Kyoungok Kim, 2014, Pattern Recognit..

Trigonometric comparison measure: A feature selection method for text categorization

Kyoungok Kim, See Young Zzang, Kyoungok Kim, 2019, Data Knowl. Eng..

Ensemble Position Based PSO for Binary Clustering Problem

Kyoungok Kim, Jaewook Lee, 2011 .

Nonlinear Dynamic Projection for Noise Reduction of Dispersed Manifolds

Kyoungok Kim, Jaewook Lee, Kyoungok Kim, 2014, IEEE Transactions on Pattern Analysis and Machine Intelligence.

Identifying the Structure of Cities by Clustering Using a New Similarity Measure Based on Smart Card Data

Kyoungok Kim, Kyoungok Kim, 2020, IEEE Transactions on Intelligent Transportation Systems.

Improving the classification accuracy for IR spectroscopic diagnosis of stomach and colon malignancy using non-linear spectral feature extraction methods.

Chi-Hyuck Jun, Hyeseon Lee, Hoeil Chung, 2013, The Analyst.