Adjustment for Discrepancies Between ALS Data Strips Using a Contour Tree Algorithm. - Dongyeob Han; Jaebin Lee; Yongil Kim; Kiyun Yu (ACIVS, 2006)

Adjustment of Discrepancies Between LIDAR Data Strips Using Linear Features. - Jaebin Lee; Kiyun Yu; Yongil Kim; Ayman F. Habib (IEEE Geosci. Remote. Sens. Lett., 2007)

A Simulation for Map Transmission in a DMB Environment. - Jung Ok Kim; Chillo Ga; Kiyun Yu (NCM (1), 2008)

Parallel Processing Method for Airborne Laser Scanning Data Using a PC Cluster and a Virtual Grid. - Soohee Han; Joon Heo; Hong-Gyoo Sohn; Kiyun Yu (Sensors, 2009)

Bundle Block Adjustment with 3D Natural Cubic Splines. - Won Hee Lee; Kiyun Yu (Sensors, 2009)

A new method for matching objects in two different geospatial datasets based on the geographic context. - Jung Ok Kim; Kiyun Yu; Joon Heo; Won Hee Lee (Comput. Geosci., 2010)

Hybrid line simplification for cartographic generalization. - Woojin Park; Kiyun Yu (Pattern Recognit. Lett., 2011)

A New Adaptive Component-Substitution-Based Satellite Image Fusion by Using Partial Replacement. - Jaewan Choi; Kiyun Yu; Yongil Kim (IEEE Trans. Geosci. Remote. Sens., 2011)

Detecting conjugate-point pairs for map alignment between two polygon datasets. - Yong Huh; Kiyun Yu; Joon Heo (Comput. Environ. Urban Syst., 2011)

Development of a hashing-based data structure for the fast retrieval of 3D terrestrial laser scanned data. - Soohee Han; Sangmin Kim; Jae Hoon Jung; Changjae Kim; Kiyun Yu; Joon Heo (Comput. Geosci., 2012)

New POI Construction with Street-Level Imagery. - Chillo Ga; Jeongho Lee; Won Hee Lee; Kiyun Yu (IEICE Trans. Inf. Syst., 2013)

Techniques for Updating Pedestrian Network Data Including Facilities and Obstructions Information for Transportation of Vulnerable People. - Seula Park; Yoonsik Bang; Kiyun Yu (Sensors, 2015)

Detecting Themed Streets Using a Location Based Service Application. - Byeongsuk Ji; Youngmin Lee; Kiyun Yu; Pil Kwon (ISPRS Int. J. Geo Inf., 2016)

Method for Determining Appropriate Clustering Criteria of Location-Sensing Data. - Youngmin Lee; Pil Kwon; Kiyun Yu; Woojin Park (ISPRS Int. J. Geo Inf., 2016)

An Improved Map-Matching Technique Based on the Fréchet Distance Approach for Pedestrian Navigation Services. - Yoonsik Bang; Jiyoung Kim; Kiyun Yu (Sensors, 2016)

Locating Automated External Defibrillators in a Complicated Urban Environment Considering a Pedestrian-Accessible Network that Focuses on Out-of-Hospital Cardiac Arrests. - Pil Kwon; Min-Jun Kim; Youngmin Lee; Kiyun Yu; Yong Huh (ISPRS Int. J. Geo Inf., 2017)

Machine Learning Classification of Buildings for Map Generalization. - Jaeeun Lee; Hanme Jang; Jonghyeon Yang; Kiyun Yu (ISPRS Int. J. Geo Inf., 2017)

Automatic Wall Detection and Building Topology and Property of 2D Floor Plan (Short Paper). - Hanme Jang; Jonghyeon Yang; Kiyun Yu (GIScience, 2018)

Application of Style Transfer in the Vectorization Process of Floorplans (Short Paper). - Seongyong Kim; Seula Park; Kiyun Yu (GIScience, 2018)

Geotagging Location Information Extracted from Unstructured Data (Short Paper). - Kyunghyun Min; Jungseok Lee; Kiyun Yu; Jiyoung Kim (GIScience, 2018)

Proposal for a Method of Extracting Road Layers from Remote Sensing Images Using Conditional GANs. - Seongyong Kim; Seula Park; Kiyun Yu (ICDSP, 2018)

Building Place-Specific Sentiment Lexicon. - Youngmin Lee; Seula Park; Kiyun Yu; Jiyoung Kim (ICDSP, 2018)

Designing of Indoor Linkable Pedestrian Network Data Model for the Transportation Vulnerable. - Seula Park; Seongyong Kim; Kiyun Yu (ICDSP, 2018)

A multi-criteria decision-making approach for geometric matching of areal objects. - Jiyoung Kim; Kiyun Yu; Yoonsik Bang (Trans. GIS, 2018)

Indoor Reconstruction from Floorplan Images with a Deep Learning Approach. - Hanme Jang; Kiyun Yu; Jonghyeon Yang (ISPRS Int. J. Geo Inf., 2020)

Data Model for IndoorGML Extension to Support Indoor Navigation of People with Mobility Disabilities. - Seula Park; Kiyun Yu; Jiyoung Kim (ISPRS Int. J. Geo Inf., 2020)

Automatic Extraction of Indoor Spatial Information from Floor Plan Image: A Patch-Based Deep Learning Methodology Application on Large-Scale Complex Buildings. - Hyunjung Kim; Seongyong Kim; Kiyun Yu (ISPRS Int. J. Geo Inf., 2021)

Public Bike Trip Purpose Inference Using Point-of-Interest Data. - Jiwon Lee; Kiyun Yu; Jiyoung Kim (ISPRS Int. J. Geo Inf., 2021)

Framework for Indoor Elements Classification via Inductive Learning on Floor Plan Graphs. - Jaeyoung Song; Kiyun Yu (ISPRS Int. J. Geo Inf., 2021)

Deep Floor Plan Analysis for Complicated Drawings Based on Style Transfer. - Seongyong Kim; Seula Park; Hyunjung Kim; Kiyun Yu (J. Comput. Civ. Eng., 2021)

Managing 3D GIS Data for Indoor Environment Using Property Graph Database. - Hanme Jang; Kiyun Yu; Seula Park (IEEE Access, 2023)

Analyzing Geographic Questions Using Embedding-based Topic Modeling. - Jonghyeon Yang; Hanme Jang; Kiyun Yu (ISPRS Int. J. Geo Inf., 2023)

Geographic Knowledge Base Question Answering over OpenStreetMap. - Jonghyeon Yang; Hanme Jang; Kiyun Yu (ISPRS Int. J. Geo Inf., 2023)

Extended Abstract: Entity Linking in GeoKBQA: Deep Learning Approaches for Enhanced Mention Detection. - Daewoong Choi; Seokyong Lee; Jonghyeon Yang; Kiyun Yu (BigComp, 2024)

Generating a Semantic Parsing Dataset for GeoKBQA Over OpenStreetMap. - Evelyn Hyeji Jeong; TaeJoo Yang; Jonghyeon Yang; Kiyun Yu (BigComp, 2024)

Developing an Entity Linking Model for Geographic Knowledge Base Question Answering. - TaeJoo Yang; Evelyn Hyeji Jeong; Jonghyeon Yang; Kiyun Yu (BigComp, 2024)

SGIR-Tree: Integrating R-Tree Spatial Indexing as Subgraphs in Graph Database Management Systems. - Juyoung Kim; Seoyoung Hong; Seungchan Jeong; Seula Park; Kiyun Yu (ISPRS Int. J. Geo Inf., 2024)

Schema Retrieval for Korean Geographic Knowledge Base Question Answering Using Few-Shot Prompting. - Seokyong Lee; Kiyun Yu (ISPRS Int. J. Geo Inf., 2024)

Generating Spatial Knowledge Graphs with 2D Indoor Floorplan Data: A Case Study on the Jeonju Express Bus Terminal. - Hanme Jang; Kiyun Yu; Jiyoung Kim (ISPRS Int. J. Geo Inf., 2024)