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Showing 44 of 44 publications

INTERNATIONAL CONFERENCE37

  • [36] Oh, S., Joo, Y., Hong, J., Kwon, O., Park, G., Woo, D., Oh, C., Lee, H. R., & Heo, J (2025). CityCondBERT: Cross-City Transfer with GEO-BLEU-Sinkhorn Loss for Human Mobility Prediction. 33rd ACM International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2025), the 33rd ACM International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2025) , Minneapolis, USA.; the 33rd ACM International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2025) , Minneapolis, USA.

  • [35] Joo, Y., Park, S., Jung, J., Hong, J., Ko, J., Cho, J., Kim, C., & Heo, J (2023). Exploring the Relationship between Greenery. 31st ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2023), Patients’ Living Spaces and Cognitive health, In the 31st ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2023) , Hamburg, Germany.; Patients’ Living Spaces and Cognitive health, In the 31st ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2023) , Hamburg, Germany.

  • [34] Park, S., Yoon, S., Ju, S., Nguyen, M. H., & Heo, J (2023). Convex Polyhedra Intersection-based Triangular Mesh Indexing Approach for BIM-to-Point-Cloud Change Detection. ASCE International Conference on Computing in Civil Engineering 2023(I3CE2023), ASCE International Conference on Computing in Civil Engineering 2023(I3CE2023), Corvallis, Oregon, USA.; ASCE International Conference on Computing in Civil Engineering 2023(I3CE2023), Corvallis, Oregon, USA.

  • [33] Kwon, Y., Park, S., Ta, M. L., Oh, S., & Heo, J (2023). Training Data Sensitivity Analysis of Deep Neural Network for Differentiating Construction Laborers with/without Safety Helmets. ASCE International Conference on Computing in Civil Engineering 2023(I3CE2023), ASCE International Conference on Computing in Civil Engineering 2023(I3CE2023), Corvallis, Oregon, USA.; ASCE International Conference on Computing in Civil Engineering 2023(I3CE2023), Corvallis, Oregon, USA.

  • [32] Karunasena, S., Park, S., Ju, S., & Heo, J (2023). Optimal floor tile layout plan generation based on Building Information Modeling. ASCE International Conference on Computing in Civil Engineering 2023(I3CE2023), ASCE International Conference on Computing in Civil Engineering 2023(I3CE2023), Corvallis, Oregon, USA.; ASCE International Conference on Computing in Civil Engineering 2023(I3CE2023), Corvallis, Oregon, USA.

  • [31] (2019). Nguyen, M. H., Yoon, S., Park, S., & Heo, J . (2019, December). A demonstration of B-EagleV Visualizing massive point cloud directly from HDFS. In 2019 IEEE International Conference on Big Data (Big Data) (pp. 4121-4124). IEEE.

  • [30] Nguyen, M. H., Yoon, S., Park, S., & Heo, J (2019). Massive Point Cloud Processing on Hadoop Challenges and Proposed Solution. Proceedings of the 40th Asian Conference on Remote Sensing., Proceedings of the 40th Asian Conference on Remote Sensing. Daejon, Korea; Proceedings of the 40th Asian Conference on Remote Sensing. Daejon, Korea

  • [29] Ju, S., Lim, H., & Heo, J (2019). Machine Learning Approaches for Crop Yield Prediction with MODIS and Weather data. Proceedings of the 40th Asian Conference on Remote Sensing., Proceedings of the 40th Asian Conference on Remote Sensing. Daejon , Korea; Proceedings of the 40th Asian Conference on Remote Sensing. Daejon , Korea

  • [28] Kim, S. Ju, S., Yun, S. B., Lim, H., & Heo, J (2019). Development of Spatial Big Data Analysis Platform for Smart City. Proceedings of the 2nd International Conference on Urban Informatics (ICUI)., Korea. In Proceedings of the 2nd International Conference on Urban Informatics (ICUI).; Korea. In Proceedings of the 2nd International Conference on Urban Informatics (ICUI).

  • [27] Lim, H. , Kim, S. & Heo, J (2019). Graph Analyses of Phone-Based Origin-Destination Data for Understanding Urban Human Mobility. Proceedings of the 3rd ACM SIGSPATIAL Workshop on Prediction of Human Mobility, Seoul, Korea. In Proceedings of the 3rd ACM SIGSPATIAL Workshop on Prediction of Human Mobility , ACM, Chicago, USA.; Seoul, Korea. In Proceedings of the 3rd ACM SIGSPATIAL Workshop on Prediction of Human Mobility , ACM, Chicago, USA.

  • [26] Nguyen, M. H., Yoon, S., Park, S., & Heo, J (2019). Development of Massive Point Cloud Data Geoprocessing Framework for Construction Site Monitoring. Computing in Civil Engineering 2019: Data, pp.185-192) . ASCE., Computing in Civil Engineering 2019: Data, Sensing, and Analytics (; Computing in Civil Engineering 2019: Data, Sensing, and Analytics (pp. 185-192) . ASCE.

  • [25] Yun, S. B., Ju, S., Lim, H. , Park, S., & Heo, J (2019). Data-Driven Dynamic Service Area Analysis: A Case Study with Taxi GPS Data. Computing in Civil Engineering 2019: Smart Cities, Sustainability, and Resilience, pp.374-381). ASCE., Seoul, South Korea. In Computing in Civil Engineering 2019: Smart Cities, Sustainability, and Resilience (; Seoul, South Korea. In Computing in Civil Engineering 2019: Smart Cities, Sustainability, and Resilience (pp. 374-381). ASCE.

  • [24] Yoon, S., Ju, S., Park, S., & Heo, J (2019). A Framework Development for Mapping and Detecting Changes. Repeatedly Collected Massive Point Clouds. In ISARC. Proceedings of the International Symposium on Automation and Robotics in Construction (Vol. 36, Vol.36, pp.603-609). IAARC Publications., Repeatedly Collected Massive Point Clouds. In ISARC. Proceedings of the International Symposium on Automation and Robotics in Construction (; Repeatedly Collected Massive Point Clouds. In ISARC. Proceedings of the International Symposium on Automation and Robotics in Construction (Vol. 36, pp. 603-609). IAARC Publications.

  • [23] Heo, J ., Lim, H., Yun, S. B., Ju, S., Park, S., & Lee, R (2019). Descriptive and Predictive Modeling of Student Achievement, Satisfaction, and Mental Health for Data-Driven Smart Connected Campus Life Service. Proceedings of the 9th International Conference on Learning Analytics & Knowledge (pp. 531-538). ACM, pp.531-538). ACM, Proceedings of the 9th International Conference on Learning Analytics & Knowledge (; Proceedings of the 9th International Conference on Learning Analytics & Knowledge (pp. 531-538). ACM

  • [22] (2019). Nguyen, M. H. , Lim, H., Yun, S. B., & Heo, J . (2019) . Development of a Visualization Tool for Student Characterization using Mobility Data . In Companion Proceedings of the 9th International Conference on Learning Analytics & Knowledge (pp. 175-176). ACM

  • [21] (2018). Ju, S., Park, S., Lim, H., Yun, S. B., & Heo, J . (2018) Spatial-Data-Driven Student Characterization: Trajectory Sequence Alignment based on Student Smart Card Transactions. In Proceedings of the 2nd ACM SIGSPATIAL Workshop on Prediction of Human Mobility , ACM, Seattle, USA.

  • [20] (2018). Yun, S. B., Nguyen, M. H., Park, S., Lim, H. & Heo, J . (2018) Implementation of Floating Population data for Smart Cities : A case study in SongDo Incheon South Korea. In Proceedings of the 2nd ACM SIGSPATIAL Workshop on Prediction of Human Mobility . ACM, Seattle, USA.

  • [19] (2017). Ma, J. W., Ju, S., Nguyen, M. H., Yun, S. B., Yoon, S., & Heo, J . (2017) Spatio-temporal Factor Analysis of Characterizing Mass Protest Events Using Taxi Trajectory in Seoul, Korea. In Proceedings of the 1st ACM SIGSPATIAL Workshop on Analytics for Local Events and News , ACM, Los Angeles, USA.

  • [18] (2017). Heo, J ., Chung, K. M., Yoon, S., Yun, S. B., Ma, J. W., & Ju, S. (2017) Spatial-Data-Driven Student Characterization in Higher Education. In Proceedings of the 1st ACM SIGSPATIAL Workshop on Prediction of Human Mobility, ACM, Los Angeles, USA.

  • [17] (2017). Jung, J., Ju, S., Yoon, S. & Heo, J . (2017) Automated process of indoor laser scanning data for production of as-built BIM. In Proceedings of the International Symposium on Remote Sensing 2017 , Nagoya, Japan.

  • [16] (2017). Nguyen, M. H., Ma, J. W., & Heo, J . (2017) Web-based crop information system for South Korea using time-series data from remote sensing. In Proceedings of the International Symposium on Remote Sensing 2017 , Nagoya, Japan.

  • [15] (2017). Ma, J. W., Nguyen, C. H., & Heo, J . (2017) Rice yield estimation for South Korea by Stacked Sparse AutoEncoders with climatic and MODIS data. In Proceedings of the International Symposium on Remote Sensing 2017 , Nagoya, Japan.

  • [14] Yun, S. B., Yoon, S. H., Ju, S., Oh, W. S., Ma, J. W., & Heo, J (2016). Taxi cab service optimization using spatio-temporal implementation to hot-spot analysis with taxi trajectories: a case study. Proceedings of the 5th ACM SIGSPATIAL International Workshop on Mobile Geographic Information Systems, Seoul, Korea. In Proceedings of the 5th ACM SIGSPATIAL International Workshop on Mobile Geographic Information Systems , ACM, San Francisco, USA; Seoul, Korea. In Proceedings of the 5th ACM SIGSPATIAL International Workshop on Mobile Geographic Information Systems , ACM, San Francisco, USA

  • [13] Heo, J ., Yoon, S., Oh, W. S., Ma, J. W., Ju, S., & Yun, S. B (2016). Spatial computing goes to education and beyond: can semantic trajectory characterize students?. Proceedings of the 5th ACM SIGSPATIAL International Workshop on Analytics for Big Geospatial Data, Proceedings of the 5th ACM SIGSPATIAL International Workshop on Analytics for Big Geospatial Data , ACM, San Francisco, USA; Proceedings of the 5th ACM SIGSPATIAL International Workshop on Analytics for Big Geospatial Data , ACM, San Francisco, USA

  • [12] (2016). Nguyen, C. H., Kim, J. H., Ma, J. W., & Heo, J . (2016) Prediction of paddy rice for Jeolla-Do regions using MODIS and deep learning. In Proceedings of the International Symposium on Remote Sensing 2016 , Jeju, Korea.

  • [11] (2016). Ma, J. W., Nguyen, C. H., & Heo, J . (2016) Detecting error samples in national forest inventory by using genetic algorithm for carbon stock estimation. In Proceedings of the International Symposium on Remote Sensing 2016 , Jeju, Korea.

  • [10] (2016). Kim, J. H., Lee, J. B., & Heo, J . (2016) Design of storyboard for web-based crop information system in South Korea. In Proceedings of the International Symposium on Remote Sensing 2016 , Jeju, Korea.

  • [9] Kim, J. H., Nguyen, C. H., Lee, J. B., & Heo, J (2015). Simulating rice yield by integrating GIS data and MODIS-LAI for Jeolla-do region. 36th Asian Conference on Remote Sensing: Fostering Resilient Growth in Asia, pp.ines., South Korea. In 36th Asian Conference on Remote Sensing: Fostering Resilient Growth in Asia , ACRS 2015, Manila, Phili; South Korea. In 36th Asian Conference on Remote Sensing: Fostering Resilient Growth in Asia , ACRS 2015, Manila, Philippines.

  • [8] Nguyen, C. H., & Heo, J (2015). Selecting an optimal atmospheric correction model for above-ground forest biomass estimation. 36th Asian Conference on Remote Sensing: Fostering Resilient Growth in Asia, pp.ines., 36th Asian Conference on Remote Sensing: Fostering Resilient Growth in Asia , ACRS 2015, Manila, Phili; 36th Asian Conference on Remote Sensing: Fostering Resilient Growth in Asia , ACRS 2015, Manila, Philippines.

  • [7] Nguyen, C. H., Jung, J., Kim, J., Zhao, S., & Heo, J (2014). Estimating above-ground biomass of corn by combining satellite imagery and field inventory. 35th Asian Conference on Remote Sensing 2014: Sensing for Reintegration of Societies, 35th Asian Conference on Remote Sensing 2014: Sensing for Reintegration of Societies , ACRS 2014, Nay Pyi Taw, Myanmar.; 35th Asian Conference on Remote Sensing 2014: Sensing for Reintegration of Societies , ACRS 2014, Nay Pyi Taw, Myanmar.

  • [6] (2013). Jung, J., Jeoung, S., & Heo, J . (2013) A productive approach for indoor and outdoor as-built modeling for BIM. In Proceedings of the SPAR International 2013 , Colorado, USA.

  • [5] (2013). Hong, S., Jung, J., Han, S., & Heo, J . (2013) 3D model construction using terrestrial laser scanned data. In Proceedings of the SPAR International 2013 , Colorado, USA.

  • [4] (2013). Han, S., Jung, J., & Heo, J . (2013) Parallel processing and data structure design for very large 3D point cloud. In Proceedings of the SPAR International 2013, Colorado, USA.

  • [3] Hong, S., Park, I. S., Han, S., Heo, J ., & Sohn, H. G (2012). New approach for modeling 3D indoor environments based on terrestrial LiDAR. 33rd Asian Conference on Remote Sensing 2012, 33rd Asian Conference on Remote Sensing 2012 , ACRS 2012, Pattaya, Thailand.; 33rd Asian Conference on Remote Sensing 2012 , ACRS 2012, Pattaya, Thailand.

  • [2] Kim, S., Cong, H. N., & Heo, J (2012). Multiple endmember spectral mixture analysis model applied to water cover mapping using MODIS data. 33rd Asian Conference on Remote Sensing 201, 33rd Asian Conference on Remote Sensing 201 2, ACRS 2012, Pattaya, Thailand.; 33rd Asian Conference on Remote Sensing 201 2, ACRS 2012, Pattaya, Thailand.

  • [1] Nguyen, C. H., Jung, J., Kim, D., Heo, J ., & Kim, K (2012). Mapping aboveground forest biomass carbon stock by using satellite image and NFI data-A comparison between kNN and regression tree model. 33rd Asian Conference on Remote Sensing 2012, 33rd Asian Conference on Remote Sensing 2012 , ACRS 2012, Pattaya, Thailand.; 33rd Asian Conference on Remote Sensing 2012 , ACRS 2012, Pattaya, Thailand.

  • [1] (2005). Sohn, H. G., Park, C. H., & Heo, J. (2005, September). 3-D building reconstruction using IKONOS multispectral stereo images. In International Conference on Knowledge-Based and Intelligent Information and Engineering Systems (pp. 62-68). Springer, Berlin, Heidelberg.

DOMESTIC CONFERENCE7

  • [73] (2025). 오세훈, 권오진, 성준영, 주유형, 허준 . (2025) 다중빔 음향 측심 데이터를 활용한 지형 분석 기반 하천 세굴공 탐지 및 손상 평가 연구. 한국측량학회 정기학술발표회.

  • [72] (2025). 권오진, 홍지완, 신재민, 주유형, 허준 . (2025) 강화학습 기반 UAV 커버리지 경로 최적화: 시뮬레이션 환경에서의 사례 연구 . 한국측량학회 정기학술발표회 .

  • [71] (2024). 주유형, 오세훈, 박건우, 허준 . (2024) 시간 효과를 통합한 패널 데이터 기반 랜덤 효과 모형을 활용한 대기오염 분석. 한국측량학회 정기학술발표회 .

  • [70] (2024). 홍지완, 오세훈, 이승민, 주유형, 허준 . (2024) 2차원 가상 환경에서 강화학습을 이용한 로봇의 최적 스캔 위치 선정 방법. 한국측량학회 정기학술발표회 .

  • [69] (2024). 오세훈, 주유형, 이승민, 김태영, 허준 . (2024) MODIS와 Landsat 8을 활용한 우크라이나 농경지 면적 추정 및 전쟁 영향 평가. 한국측량학회&한국지리정보학회 공둥추계학술대회.

  • [68] (2024). 권오진, 선재민, 주유형, 허준 . (2024) 야간 인공조명(ALAN)이 질병에 미치는 영향: VIIRS 데이터 기반 공간 분석을 통한 우울증과 유방암 연구. 한국측량학회&한국지리정보학회 공둥추계학술대회.

  • [67] (2024). 주유형, 정재영, 홍지완, 허준 . (2024) 주변 녹색환경이 삶 만족도에 미치는 영향: 구조방정식을 통한 분석. 한국측량학회&한국지리정보학회 공둥추계학술대회.

Conferences · SCSI Lab