Kiyun Yu

Publication Activity (10 Years)

Years Active: 2006-2024
Publications (10 Years): 25

Top Topics

Sentiment Lexicon

Unstructured Data

Dissimilarity Matrix

Top Venues

ISPRS Int. J. Geo Inf.

Publications

Evelyn Hyeji Jeong, TaeJoo Yang, Jonghyeon Yang, Kiyun Yu
Generating a Semantic Parsing Dataset for GeoKBQA Over OpenStreetMap. BigComp (2024)
Daewoong Choi, Seokyong Lee, Jonghyeon Yang, Kiyun Yu
Extended Abstract: Entity Linking in GeoKBQA: Deep Learning Approaches for Enhanced Mention Detection. BigComp (2024)
TaeJoo Yang, Evelyn Hyeji Jeong, Jonghyeon Yang, Kiyun Yu
Developing an Entity Linking Model for Geographic Knowledge Base Question Answering. BigComp (2024)
Hanme Jang, Kiyun Yu, Jiyoung Kim
Generating Spatial Knowledge Graphs with 2D Indoor Floorplan Data: A Case Study on the Jeonju Express Bus Terminal. ISPRS Int. J. Geo Inf. 13 (2) (2024)
Jonghyeon Yang, Hanme Jang, Kiyun Yu
Analyzing Geographic Questions Using Embedding-based Topic Modeling. ISPRS Int. J. Geo Inf. 12 (2) (2023)
Hanme Jang, Kiyun Yu, Seula Park
Managing 3D GIS Data for Indoor Environment Using Property Graph Database. IEEE Access 11 (2023)
Jonghyeon Yang, Hanme Jang, Kiyun Yu
Geographic Knowledge Base Question Answering over OpenStreetMap. ISPRS Int. J. Geo Inf. 13 (1) (2023)
Jiwon Lee, Kiyun Yu, Jiyoung Kim
Public Bike Trip Purpose Inference Using Point-of-Interest Data. ISPRS Int. J. Geo Inf. 10 (5) (2021)
Seongyong Kim, Seula Park, Hyunjung Kim, Kiyun Yu
Deep Floor Plan Analysis for Complicated Drawings Based on Style Transfer. J. Comput. Civ. Eng. 35 (2) (2021)
Jaeyoung Song, Kiyun Yu
Framework for Indoor Elements Classification via Inductive Learning on Floor Plan Graphs. ISPRS Int. J. Geo Inf. 10 (2) (2021)
Hyunjung Kim, Seongyong Kim, Kiyun Yu
Automatic Extraction of Indoor Spatial Information from Floor Plan Image: A Patch-Based Deep Learning Methodology Application on Large-Scale Complex Buildings. ISPRS Int. J. Geo Inf. 10 (12) (2021)
Hanme Jang, Kiyun Yu, Jonghyeon Yang
Indoor Reconstruction from Floorplan Images with a Deep Learning Approach. ISPRS Int. J. Geo Inf. 9 (2) (2020)
Seula Park, Kiyun Yu, Jiyoung Kim
Data Model for IndoorGML Extension to Support Indoor Navigation of People with Mobility Disabilities. ISPRS Int. J. Geo Inf. 9 (2) (2020)
Hanme Jang, Jonghyeon Yang, Kiyun Yu
Automatic Wall Detection and Building Topology and Property of 2D Floor Plan (Short Paper). GIScience (2018)
Seongyong Kim, Seula Park, Kiyun Yu
Proposal for a Method of Extracting Road Layers from Remote Sensing Images Using Conditional GANs. ICDSP (2018)
Seongyong Kim, Seula Park, Kiyun Yu
Application of Style Transfer in the Vectorization Process of Floorplans (Short Paper). GIScience (2018)
Kyunghyun Min, Jungseok Lee, Kiyun Yu, Jiyoung Kim
Geotagging Location Information Extracted from Unstructured Data (Short Paper). GIScience (2018)
Seula Park, Seongyong Kim, Kiyun Yu
Designing of Indoor Linkable Pedestrian Network Data Model for the Transportation Vulnerable. ICDSP (2018)
Youngmin Lee, Seula Park, Kiyun Yu, Jiyoung Kim
Building Place-Specific Sentiment Lexicon. ICDSP (2018)
Jiyoung Kim, Kiyun Yu, Yoonsik Bang
A multi-criteria decision-making approach for geometric matching of areal objects. Trans. GIS 22 (1) (2018)
Jaeeun Lee, Hanme Jang, Jonghyeon Yang, Kiyun Yu
Machine Learning Classification of Buildings for Map Generalization. ISPRS Int. J. Geo Inf. 6 (10) (2017)
Pil Kwon, Min-Jun Kim, Youngmin Lee, Kiyun Yu, Yong Huh
Locating Automated External Defibrillators in a Complicated Urban Environment Considering a Pedestrian-Accessible Network that Focuses on Out-of-Hospital Cardiac Arrests. ISPRS Int. J. Geo Inf. 6 (2) (2017)
Youngmin Lee, Pil Kwon, Kiyun Yu, Woojin Park
Method for Determining Appropriate Clustering Criteria of Location-Sensing Data. ISPRS Int. J. Geo Inf. 5 (9) (2016)
Yoonsik Bang, Jiyoung Kim, Kiyun Yu
An Improved Map-Matching Technique Based on the Fréchet Distance Approach for Pedestrian Navigation Services. Sensors 16 (10) (2016)
Byeongsuk Ji, Youngmin Lee, Kiyun Yu, Pil Kwon
Detecting Themed Streets Using a Location Based Service Application. ISPRS Int. J. Geo Inf. 5 (7) (2016)
Seula Park, Yoonsik Bang, Kiyun Yu
Techniques for Updating Pedestrian Network Data Including Facilities and Obstructions Information for Transportation of Vulnerable People. Sensors 15 (9) (2015)
Chillo Ga, Jeongho Lee, Won Hee Lee, Kiyun Yu
New POI Construction with Street-Level Imagery. IEICE Trans. Inf. Syst. (1) (2013)
Soohee Han, Sangmin Kim, Jae Hoon Jung, Changjae Kim, Kiyun Yu, Joon Heo
Development of a hashing-based data structure for the fast retrieval of 3D terrestrial laser scanned data. Comput. Geosci. 39 (2012)
Woojin Park, Kiyun Yu
Hybrid line simplification for cartographic generalization. Pattern Recognit. Lett. 32 (9) (2011)
Jaewan Choi, Kiyun Yu, Yongil Kim
A New Adaptive Component-Substitution-Based Satellite Image Fusion by Using Partial Replacement. IEEE Trans. Geosci. Remote. Sens. 49 (1-1) (2011)
Yong Huh, Kiyun Yu, Joon Heo
Detecting conjugate-point pairs for map alignment between two polygon datasets. Comput. Environ. Urban Syst. 35 (3) (2011)
Jung Ok Kim, Kiyun Yu, Joon Heo, Won Hee Lee
A new method for matching objects in two different geospatial datasets based on the geographic context. Comput. Geosci. 36 (9) (2010)
Soohee Han, Joon Heo, Hong-Gyoo Sohn, Kiyun Yu
Parallel Processing Method for Airborne Laser Scanning Data Using a PC Cluster and a Virtual Grid. Sensors 9 (4) (2009)
Won Hee Lee, Kiyun Yu
Bundle Block Adjustment with 3D Natural Cubic Splines. Sensors 9 (12) (2009)
Jung Ok Kim, Chillo Ga, Kiyun Yu
A Simulation for Map Transmission in a DMB Environment. NCM (1) (2008)
Jaebin Lee, Kiyun Yu, Yongil Kim, Ayman F. Habib
Adjustment of Discrepancies Between LIDAR Data Strips Using Linear Features. IEEE Geosci. Remote. Sens. Lett. 4 (3) (2007)
Dongyeob Han, Jaebin Lee, Yongil Kim, Kiyun Yu
Adjustment for Discrepancies Between ALS Data Strips Using a Contour Tree Algorithm. ACIVS (2006)