Wonik Choi

35 papers B 2C 2Misc 1Journal 20Unranked 9
YearRankTypeTitle / Venue / Authors
2025 J jnl
HuDEx: Integrating Hallucination Detection and Explainability for Enhancing the Reliability of LLM responses.
CoRR
Sujeong Lee, Hayoung Lee, Seongsoo Heo, Wonik Choi
2025 J jnl
Integrated Framework for LLM Evaluation with Answer Generation.
CoRR
Sujeong Lee, Hayoung Lee, Seongsoo Heo, Wonik Choi
2024 J jnl
TS-ECG: A Deep Learning Approach for Classification Paroxysmal Atrial Fibrillation During Normal Sinus Rhythm.
IEEE Access
Myoungsoo Kim, Yong-Soo Baek, Sang-Chul Lee, Dae-Hyeok Kim, Soonil Kwon, So-Ryung Lee, Eue-Keun Choi, Seung Yong Shin, Wonik Choi
2024 J jnl
TS-Fastformer: Fast Transformer for Time-series Forecasting.
ACM Trans. Intell. Syst. Technol.
Sangwon Lee, Junho Hong, Ling Liu, Wonik Choi
2023 — conf
Revisiting Metric Space Similarity Methods for High Performance Deep Embedding Learning.
CogMI
Chungheon Yi, Wonik Choi, Ling Liu
2023 J jnl
SimilarNet: Pairwise Similarity Comparator Layer for Versatile Comparison.
IEEE Access
Chungheon Yi, Ling Liu, Wonik Choi
2022 J jnl
Multi-GPU Efficient Indexing For Maximizing Parallelism of High Dimensional Range Query Services.
IEEE Trans. Serv. Comput.
Mincheol Kim, Ling Liu, Wonik Choi
2022 J jnl
TA-SBERT: Token Attention Sentence-BERT for Improving Sentence Representation.
IEEE Access
Jaejin Seo, Sangwon Lee, Ling Liu, Wonik Choi
2021 J jnl
Iterative Translation-Based Data Augmentation Method for Text Classification Tasks.
IEEE Access
Sangwon Lee, Ling Liu, Wonik Choi
2020 — conf
Functional Perceptron using Multi-dimensional Activation Functions.
CogMI
Chungheon Yi, Wonik Choi, Youngjun Jeon, Ling Liu
2019 J jnl
Pressure-Pair-Based Floor Localization System Using Barometric Sensors on Smartphones.
Sensors
Chungheon Yi, Wonik Choi, Youngjun Jeon, Ling Liu
2018 J jnl
A GPU-Aware Parallel Index for Processing High-Dimensional Big Data.
IEEE Trans. Computers
Mincheol Kim, Ling Liu, Wonik Choi
2018 J jnl
Clustering Algorithm Considering Sensor Node Distribution in Wireless Sensor Networks.
J. Inf. Process. Syst.
Boseon Yu, Wonik Choi, Taikjin Lee, Hyunduk Kim
2017 B conf
Cloud-Based Positioning Method with Visualized Signal Images.
CLOUD
Chungheon Yi, Wonik Choi, Ling Liu, Youngjun Jeon
2017 J jnl
Erratum to: Exploring correlation for fast skyline computation.
J. Supercomput.
Boseon Yu, Wonik Choi, Ling Liu
2017 J jnl
Exploring correlation for fast skyline computation.
J. Supercomput.
Boseon Yu, Wonik Choi, Ling Liu
2016 — conf
Exploring correlation for fast skyline computation.
EDB
Boseon Yu, Wonik Choi, Ling Liu
2016 — ed.
Proceedings of the Sixth International Conference on Emerging Databases: Technologies, Applications, and Theory, EDB 2016, Jeju Island, Republic of Korea, October 17-19, 2016
EDB
Carson K. Leung, Jinho Kim, Young-Kuk Kim, James Geller, Wonik Choi, Young-Ho Park
2013 J jnl
Accelerating Range Query Processing on R-Tree Using Graphics Processing Units.
IEICE Trans. Inf. Syst.
Boseon Yu, Hyunduk Kim, Wonik Choi, Dongseop Kwon
2013 J jnl
Online Approach for Spatio-Temporal Trajectory Data Reduction for Portable Devices.
J. Comput. Sci. Technol.
Heemin Park, Young-Jun Lee, Jinseok Chae, Wonik Choi
2012 J jnl
Energy-Efficient Clustering Scheme in Wireless Sensor Networks that Considers Sensor Node Structure.
IEICE Trans. Commun.
Hyunduk Kim, Boseon Yu, Wonik Choi, Heemin Park
2012 Misc conf
Multi-criteria decision making with skyline computation.
IRI
Wonik Choi, Ling Liu, Boseon Yu
2011 C conf
Parallel Range Query Processing on R-Tree with Graphics Processing Unit.
DASC
Boseon Yu, Hyunduk Kim, Wonik Choi, Dongseop Kwon
2009 — conf
Distance Based Pre-cluster Head Selection Scheme for a Chain-Based Protocol.
CIT (2)
Hyunduk Kim, Boseon Yu, Wonik Choi, Moonju Park, Jinseok Chae
2007 C conf
A Context-Aware Framework for Mobile Navigation Service.
CIT
Wonik Choi, Hyunduk Kim, Jinsu Kim, Jinseok Chae
2007 — conf
An Inverted Index-Based Buffered Search Algorithm for Mobile Navigation Services.
FGCN (1)
Dongseop Kwon, Wonik Choi, Sangjun Lee
2007 J jnl
Lifetime Prediction Routing Protocol for Wireless Sensor Networks.
IEICE Trans. Commun.
Minho Seo, Wonik Choi, Yoo-Sung Kim, Jaehyun Park
2007 — conf
Similarity Search Using the Polar Wavelet in Time Series Databases.
ICIC (1)
Seonggu Kang, Jaehwan Kim, Jinseok Chae, Wonik Choi, Sangjun Lee
2006 — conf
A Cost Model for an Adaptive Cell-Based Index Structure.
ISCIS
Wonik Choi, Jinseok Chae, Nam-Joong Kim, Mee Young Sung
2006 J jnl
An adaptive hashing technique for indexing moving objects.
Data Knowl. Eng.
Dongseop Kwon, Sangjun Lee, Wonik Choi, Sukho Lee
2006 — conf
Parallel Processing for Reducing the Bottleneck in Realtime Graphics Rendering.
PCM
Mee Young Sung, Suk-Min Whang, Yonghee Yoo, Nam-Joong Kim, Jong Seung Park, Wonik Choi
2006 J jnl
Spatio-temporal data warehouses using an adaptive cell-based approach.
Data Knowl. Eng.
Wonik Choi, Dongseop Kwon, Sangjun Lee
2005 B conf
Adaptive Multi-level Hashing for Moving Objects.
DASFAA
Dongseop Kwon, Sangjun Lee, Wonik Choi, Sukho Lee
2005 — conf
Efficient Pattern Matching of Multidimensional Sequences.
RSFDGrC (2)
Sangjun Lee, Kyoungsu Oh, Dongseop Kwon, Wonik Choi, Jiman Hong, Jongmoo Choi, Donghee Lee
2004 J jnl
Adaptive cell-based index for moving objects.
Data Knowl. Eng.
Wonik Choi, Bongki Moon, Sukho Lee