Sungzoon Cho

ORCID

Publication Activity (10 Years)

Years Active: 1989-2024
Publications (10 Years): 72

Top Venues

Publications

Min Choi, Hye Jin Lee, Soh Hyung Park, Sung Whan Jeon, Sungzoon Cho
Stock price momentum modeling using social media data. Expert Syst. Appl. 237 (Part C) (2024)
Sung Hwan Jeon, Hye Jin Lee, Jihye Park, Sungzoon Cho
Building knowledge graphs from technical documents using named entity recognition and edge weight updating neural network with triplet loss for entity normalization. Intell. Data Anal. 28 (1) (2024)
Jinseok Kim, Jaewon Jung, Sangyeop Kim, Sohyung Park, Sungzoon Cho
Safe-Embed: Unveiling the Safety-Critical Knowledge of Sentence Encoders. CoRR (2024)
Yeongjae Cho, Taehee Kim, Heejun Shin, Sungzoon Cho, Dongmyung Shin
Pretraining Vision-Language Model for Difference Visual Question Answering in Longitudinal Chest X-rays. CoRR (2024)
Junho Song, Keonwoo Kim, Jeonglyul Oh, Sungzoon Cho
MEMTO: Memory-guided Transformer for Multivariate Time Series Anomaly Detection. NeurIPS (2023)
Jihye Park, Hye Jin Lee, Sungzoon Cho
Hot topic detection in central bankers' speeches. Expert Syst. Appl. 230 (2023)
Jihye Park, Sungzoon Cho
Incorporation of company-related factual knowledge into pre-trained language models for stock-related spam tweet filtering. Expert Syst. Appl. 234 (2023)
Junho Song, Keonwoo Kim, Jeonglyul Oh, Sungzoon Cho
MEMTO: Memory-guided Transformer for Multivariate Time Series Anomaly Detection. CoRR (2023)
Sung Hwan Jeon, Sungzoon Cho
Edge Weight Updating Neural Network for Named Entity Normalization. Neural Process. Lett. 55 (5) (2023)
Soh Hyung Park, Byeolyi Yoon, Sungzoon Cho, Myung Hwan Yun, Chul Chung, Chungrae Kim, Seokjun Lee, Seungman Kim
A Product and Service Design Framework for Autonomous Vehicle: Identifying and Systematizing User Needs via Graph-Based Social Media Analysis and Activity Theory. ITSC (2023)
Hunsik Shin, Hye Jin Lee, Sungzoon Cho
General-use unsupervised keyword extraction model for keyword analysis. Expert Syst. Appl. 233 (2023)
Eunji Kim, Jinwon An, Hyunchang Cho, Sungzoon Cho, Byeongeon Lee
A sensor data mining process for identifying root causes associated with low yield in semiconductor manufacturing. Data Technol. Appl. 57 (3) (2023)
Jinwon An, Sungzoon Cho, Junseong Bang, Misuk Kim
Domain-Slot Relationship Modeling Using a Pre-Trained Language Encoder for Multi-Domain Dialogue State Tracking. IEEE ACM Trans. Audio Speech Lang. Process. 30 (2022)
Younghoon Lee, Sungzoon Cho, Jinhae Choi
Determining user needs through abnormality detection and heterogeneous embedding of usage sequence. Electron. Commer. Res. 21 (2) (2021)
Hunsik Shin, Jehyuk Lee, Yongdae An, Sungzoon Cho
A scoring model to detect abusive medical institutions based on patient classification system: Diagnosis-related group and ambulatory patient group. J. Biomed. Informatics 117 (2021)
Sung Hwan Jeon, Sungzoon Cho
Named Entity Normalization Model Using Edge Weight Updating Neural Network: Assimilation Between Knowledge-Driven Graph and Data-Driven Graph. CoRR (2021)
Younghoon Lee, Sungzoon Cho
User segmentation via interpretable user representation and relative similarity-based segmentation method. Multim. Syst. 27 (1) (2021)
Jaewoong Shim, Seokho Kang, Sungzoon Cho
Active cluster annotation for wafer map pattern classification in semiconductor manufacturing. Expert Syst. Appl. 183 (2021)
Jehyuk Lee, Sungzoon Cho
Abuse detection in healthcare insurance with disease-treatment network embedding. J. Biomed. Informatics 123 (2021)
Eunji Kim, Sungzoon Cho
Exposing Fake Faces Through Deep Neural Networks Combining Content and Trace Feature Extractors. IEEE Access 9 (2021)
Jihye Park, Hye Jin Lee, Sungzoon Cho
Automatic Construction of Context-Aware Sentiment Lexicon in the Financial Domain Using Direction-Dependent Words. CoRR (2021)
Jaewoong Shim, Sungzoon Cho, Euiseok Kum, Suho Jeong
Adaptive fault detection framework for recipe transition in semiconductor manufacturing. Comput. Ind. Eng. 161 (2021)
Dongil Kim, Seokho Kang, Sungzoon Cho
Expected margin-based pattern selection for support vector machines. Expert Syst. Appl. 139 (2020)
Jaewoong Shim, Seokho Kang, Sungzoon Cho
Kernel Rotation Forests for Classification. BigComp (2020)
Younghoon Lee, Jungmin Park, Sungzoon Cho
Extraction and prioritization of product attributes using an explainable neural network. Pattern Anal. Appl. 23 (4) (2020)
Younghoon Lee, Sungzoon Cho
Abnormal Usage Sequence Detection for Identification of User Needs via Recurrent Neural Network Semantic Variational Autoencoder. Int. J. Hum. Comput. Interact. 36 (7) (2020)
Younghoon Lee, Sungzoon Cho
Design of Semantic-Based Colorization of Graphical User Interface Through Conditional Generative Adversarial Nets. Int. J. Hum. Comput. Interact. 36 (8) (2020)
Jehyuk Lee, Hunsik Shin, Sungzoon Cho
A medical treatment based scoring model to detect abusive institutions. J. Biomed. Informatics 107 (2020)
Jinwon An, Sungzoon Cho
Hierarchical Transformer Encoder With Structured Representation for Abstract Reasoning. IEEE Access 8 (2020)
Hyunjoong Kim, Han Kyul Kim, Sungzoon Cho
Improving spherical k-means for document clustering: Fast initialization, sparse centroid projection, and efficient cluster labeling. Expert Syst. Appl. 150 (2020)
Eunjeong L. Park, Sungzoon Cho, Pilsung Kang
Supervised Paragraph Vector: Distributed Representations of Words, Documents and Class Labels. IEEE Access 7 (2019)
Seokho Kang, Dongil Kim, Sungzoon Cho
Approximate training of one-class support vector machines using expected margin. Comput. Ind. Eng. 130 (2019)
Younkook Kang, Sungwon Lyu, Jeeyung Kim, Bongjoon Park, Sungzoon Cho
Dynamic Vehicle Traffic Control Using Deep Reinforcement Learning in Automated Material Handling System. AAAI (2019)
Hyunjoong Kim, Han Kyul Kim, Misuk Kim, Jooseoung Park, Sungzoon Cho, Keyng Bin Im, Chang Ryeol Ryu
Representation learning for unsupervised heterogeneous multivariate time series segmentation and its application. Comput. Ind. Eng. 130 (2019)
Younghoon Lee, Seokmin Song, Sungzoon Cho, Jinhae Choi
Document representation based on probabilistic word clustering in customer-voice classification. Pattern Anal. Appl. 22 (1) (2019)
Younghoon Lee, Sungzoon Cho, Jinhae Choi
App usage prediction for dual display device via two-phase sequence modeling. Pervasive Mob. Comput. 58 (2019)
Eunji Kim, Jehyuk Lee, Hunsik Shin, Hoseong Yang, Sungzoon Cho, Seung-kwan Nam, Youngmi Song, Jeong-a Yoon, Jong-il Kim
Champion-challenger analysis for credit card fraud detection: Hybrid ensemble and deep learning. Expert Syst. Appl. 128 (2019)
Younghoon Lee, Sungzoon Cho, Jinhae Choi
Smartphone help contents re-organization considering user specification via conditional GAN. Int. J. Hum. Comput. Stud. 129 (2019)
Younghoon Lee, Minki Chung, Sungzoon Cho, Jinhae Choi
Extraction of Product Evaluation Factors with a Convolutional Neural Network and Transfer Learning. Neural Process. Lett. 50 (1) (2019)
Sung Whan Jeon, Hye Jin Lee, Hyeonguk Lee, Sungzoon Cho
Graph Based Aspect Extraction and Rating Classification of Customer Review Data. DASFAA Workshops (2019)
Younghoon Lee, Sungzoon Cho, Jinhae Choi
De-noising documents with a novelty detection method utilizing class vectors. Intell. Data Anal. 22 (4) (2018)
Jinwon An, Sungwon Lyu, Sungzoon Cho
SARN: Relational Reasoning through Sequential Attention. CoRR (2018)
Younghoon Lee, Inbeom Park, Sungzoon Cho, Jinhae Choi
Smartphone user segmentation based on app usage sequence with neural networks. Telematics Informatics 35 (2) (2018)
Minki Chung, Sungzoon Cho
CRAM: Clued Recurrent Attention Model. CoRR (2018)
Seokho Kang, Eunji Kim, Jaewoong Shim, Wonsang Chang, Sungzoon Cho
Product failure prediction with missing data. Int. J. Prod. Res. 56 (14) (2018)
Misuk Kim, Eunjeong Lucy Park, Sungzoon Cho
Stock price prediction through sentiment analysis of corporate disclosures using distributed representation. Intell. Data Anal. 22 (6) (2018)
Younghoon Lee, Jinbae Im, Sungzoon Cho, Jinhae Choi
Applying convolution filter to matrix of word-clustering based document representation. Neurocomputing 315 (2018)
Jiwon Yang, Eunji Kim, Minhoe Hur, Sungzoon Cho, Myungbin Han, Iksang Seo
Knowledge extraction and visualization of digital design process. Expert Syst. Appl. 92 (2018)
Meesun Sun, Sungzoon Cho
Obtaining calibrated probability using ROC Binning. Pattern Anal. Appl. 21 (2) (2018)
Jihyung Moon, Hyochang Yang, Sungzoon Cho
Finding ReMO (Related Memory Object): A Simple Neural Architecture for Text based Reasoning. CoRR (2018)
Sung Whan Jeon, Hye Jin Lee, Sungzoon Cho
Building industry network based on business text: Corporate disclosures and news. IEEE BigData (2017)
Misuk Kim, Seokho Kang, Jehyuk Lee, Hyunchang Cho, Sungzoon Cho, Jee Su Park
Virtual metrology for copper-clad laminate manufacturing. Comput. Ind. Eng. 109 (2017)
Seokho Kang, Eunji Kim, Jaewoong Shim, Sungzoon Cho, Wonsang Chang, Junhwan Kim
Mining the relationship between production and customer service data for failure analysis of industrial products. Comput. Ind. Eng. 106 (2017)
Taehoon Ko, Je Hyuk Lee, Hyunchang Cho, Sungzoon Cho, Wounjoo Lee, Miji Lee
Machine learning-based anomaly detection via integration of manufacturing, inspection and after-sales service data. Ind. Manag. Data Syst. 117 (5) (2017)
Jinbae Im, Sungzoon Cho
Distance-based Self-Attention Network for Natural Language Inference. CoRR (2017)
Han Kyul Kim, Hyunjoong Kim, Sungzoon Cho
Bag-of-concepts: Comprehending document representation through clustering words in distributed representation. Neurocomputing 266 (2017)
Seokho Kang, Sungzoon Cho, Su-jin Rhee, Kyung-Sang Yu
Reliable prediction of anti-diabetic drug failure using a reject option. Pattern Anal. Appl. 20 (3) (2017)
Jiwon Yang, Seung-kyung Lee, Seokho Kang, Sungzoon Cho, Young-Hak Lee, Hae-Sang Park
Ranking process parameter association with low yield wafers using spec-out event network analysis. Comput. Ind. Eng. 113 (2017)
Dohyung Kim, Hyochang Yang, Minki Chung, Sungzoon Cho
Squeezed Convolutional Variational AutoEncoder for Unsupervised Anomaly Detection in Edge Device Industrial Internet of Things. CoRR (2017)
Minhoe Hur, Pilsung Kang, Sungzoon Cho
Box-office forecasting based on sentiments of movie reviews and Independent subspace method. Inf. Sci. 372 (2016)
Yeonkook J. Kim, Bok Baik, Sungzoon Cho
Detecting financial misstatements with fraud intention using multi-class cost-sensitive learning. Expert Syst. Appl. 62 (2016)
Jinwon An, Sungzoon Cho
Hand motion identification of grasp-and-lift task from electroencephalography recordings using recurrent neural networks. BigComp (2016)
Pilsung Kang, Dongil Kim, Sungzoon Cho
Semi-supervised support vector regression based on self-training with label uncertainty: An application to virtual metrology in semiconductor manufacturing. Expert Syst. Appl. 51 (2016)
Hoseong Yang, Hye Jin Lee, Sungzoon Cho, Eugene Cho
Automatic classification of securities using hierarchical clustering of the 10-Ks. IEEE BigData (2016)
Seokho Kang, Sungzoon Cho, Pilsung Kang
Multi-class classification via heterogeneous ensemble of one-class classifiers. Eng. Appl. Artif. Intell. 43 (2015)
Seokho Kang, Pilsung Kang, Taehoon Ko, Sungzoon Cho, Su-jin Rhee, Kyung-Sang Yu
An efficient and effective ensemble of support vector machines for anti-diabetic drug failure prediction. Expert Syst. Appl. 42 (9) (2015)
Minhoe Hur, Seung-kyung Lee, Bongseok Kim, Sungzoon Cho, Dongha Lee, Daehyung Lee
A study on the man-hour prediction system for shipbuilding. J. Intell. Manuf. 26 (6) (2015)
Dongil Kim, Pilsung Kang, Seung-kyung Lee, Seokho Kang, Seungyong Doh, Sungzoon Cho
Improvement of virtual metrology performance by removing metrology noises in a training dataset. Pattern Anal. Appl. 18 (1) (2015)
Seokho Kang, Sungzoon Cho
A novel multi-class classification algorithm based on one-class support vector machine. Intell. Data Anal. 19 (4) (2015)
Seokho Kang, Sungzoon Cho, Pilsung Kang
Constructing a multi-class classifier using one-against-one approach with different binary classifiers. Neurocomputing 149 (2015)
Pilsung Kang, Sungzoon Cho
Keystroke dynamics-based user authentication using long and free text strings from various input devices. Inf. Sci. 308 (2015)
Seokho Kang, Sungzoon Cho
Optimal construction of one-against-one classifier based on meta-learning. Neurocomputing 167 (2015)
Pilsung Kang, Dongil Kim, Sungzoon Cho
Evaluating the reliability level of virtual metrology results for flexible process control: a novelty detection-based approach. Pattern Anal. Appl. 17 (4) (2014)
Seung-kyung Lee, Pilsung Kang, Sungzoon Cho
Probabilistic local reconstruction for k-NN regression and its application to virtual metrology in semiconductor manufacturing. Neurocomputing 131 (2014)
Seokho Kang, Sungzoon Cho
Approximating support vector machine with artificial neural network for fast prediction. Expert Syst. Appl. 41 (10) (2014)
Seung-kyung Lee, Bongseok Kim, Minhoe Huh, Jooseoung Park, Seokho Kang, Sungzoon Cho, Dongha Lee, Daehyung Lee
Knowledge discovery in inspection reports of marine structures. Expert Syst. Appl. 41 (4) (2014)
Eunjeong L. Park, Jooseoung Park, Jiwon Yang, Sungzoon Cho, Young-Hak Lee, Hae-Sang Park
Data based segmentation and summarization for sensor data in semiconductor manufacturing. Expert Syst. Appl. 41 (6) (2014)
Gulanbaier Tuerhong, Seoung Bum Kim, Pilsung Kang, Sungzoon Cho
Multivariate Control Charts Based on Hybrid Novelty Scores. Commun. Stat. Simul. Comput. 43 (1) (2014)
Seung-kyung Lee, Bongseok Kim, Minhoe Huh, Sungzoon Cho, Sungkyu Park, Daehyung Lee
Mining transportation logs for understanding the after-assembly block manufacturing process in the shipbuilding industry. Expert Syst. Appl. 40 (1) (2013)
Pilsung Kang, Sungzoon Cho, Douglas L. MacLachlan
Improved response modeling based on clustering, under-sampling, and ensemble. Expert Syst. Appl. 39 (8) (2012)
Dongil Kim, Sungzoon Cho
Pattern selection for support vector regression based response modeling. Expert Syst. Appl. 39 (10) (2012)
Dongil Kim, Pilsung Kang, Sungzoon Cho, Hyoungjoo Lee, Seungyong Doh
Machine learning-based novelty detection for faulty wafer detection in semiconductor manufacturing. Expert Syst. Appl. 39 (4) (2012)
Pilsung Kang, Sungzoon Cho
Support vector class description (SVCD): Classification in kernel space. Intell. Data Anal. 16 (3) (2012)
Hyunjoong Kim, Soojin Kim, Sungzoon Cho
Two-Phase KNN on Sub-Trajectory Similarity for Efficient Ballistic Launching Point Estimation. ICDM (Poster and Industry Proceedings) (2012)
Pilsung Kang, Dongil Kim, Hyoungjoo Lee, Seungyong Doh, Sungzoon Cho
Virtual metrology for run-to-run control in semiconductor manufacturing. Expert Syst. Appl. 38 (3) (2011)
Seongseob Hwang, Hyoungjoo Lee, Sungzoon Cho
Improving authentication accuracy using artificial rhythms and cues for keystroke dynamics-based authentication. Expert Syst. Appl. 36 (7) (2009)
Seongseob Hwang, Hyoungjoo Lee, Sungzoon Cho
Account-Sharing Detection Through Keystroke Dynamics Analysis. Int. J. Electron. Commer. 14 (2) (2009)
Pilsung Kang, Sungzoon Cho
-Means Clustering Seeds Initialization Based on Centrality, Sparsity, and Isotropy. IDEAL (2009)
Pilsung Kang, Sungzoon Cho
A hybrid novelty score and its use in keystroke dynamics-based user authentication. Pattern Recognit. 42 (11) (2009)
Seongseob Hwang, Sungzoon Cho, Sunghoon Park
Keystroke dynamics-based authentication for mobile devices. Comput. Secur. 28 (1-2) (2009)
Pilsung Kang, Hyoungjoo Lee, Sungzoon Cho, Dongil Kim, Jinwoo Park, Chan-Kyoo Park, Seungyong Doh
A virtual metrology system for semiconductor manufacturing. Expert Syst. Appl. 36 (10) (2009)
Hyoungjoo Lee, Sungzoon Cho, Min Sup Shin
Supporting diagnosis of attention-deficit hyperactive disorder with novelty detection. Artif. Intell. Medicine 42 (3) (2008)
Pilsung Kang, Sungzoon Cho
Locally linear reconstruction for instance-based learning. Pattern Recognit. 41 (11) (2008)
Dongil Kim, Sungzoon Cho
Bootstrap Based Pattern Selection for Support Vector Regression. PAKDD (2008)
Dongil Kim, Hyoungjoo Lee, Sungzoon Cho
Response modeling with support vector regression. Expert Syst. Appl. 34 (2) (2008)
Pilsung Kang, Sunghoon Park, Seongseob Hwang, Hyoungjoo Lee, Sungzoon Cho
Improvement of keystroke data quality through artificial rhythms and cues. Comput. Secur. 27 (1-2) (2008)
Pilsung Kang, Seongseob Hwang, Sungzoon Cho
Continual Retraining of Keystroke Dynamics Based Authenticator. ICB (2007)
Hyoungjoo Lee, Sungzoon Cho
Focusing on non-respondents: Response modeling with novelty detectors. Expert Syst. Appl. 33 (2) (2007)
Hyunjung Shin, Sungzoon Cho
Neighborhood Property-Based Pattern Selection for Support Vector Machines. Neural Comput. 19 (3) (2007)
Hyoungjoo Lee, Sungzoon Cho
Retraining a keystroke dynamics-based authenticator with impostor patterns. Comput. Secur. 26 (4) (2007)

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Publication Activity (10 Years)

Top Topics

Top Venues

Sungzoon Cho