Database management systems for relational, document, graph, array, and multiple models (multi-model)
Publications
Kyoseung Koo, Sohyun Kim, Wonhyeon Kim, Yoojin Choi, Juhee Han, Bogyeong Kim, and Bongki Moon. 2024. PreVision: An Out-of-Core Matrix Computation System with Optimal Buffer Replacement. Proceedings of the ACM on Management of Data. 2(1): 42:1-42:25.
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Bogyeong Kim, Kyoseung Koo, Undraa Enkhbat, Sohyun Kim, Juhun Kim, and Bongki Moon. 2023. M2Bench: A Database Benchmark for Multi-Model Analytic Workloads. Proceedings of the VLDB Endowment. 16(4):747-759.
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[code]
Bogyeong Kim, Kyoseung Koo, Undraa Enkhbat, and Bongki Moon. 2022. DenForest: Enabling the Fast Deletion in Incremental Density-Based Clustering over Sliding Windows. Proceedings of the 2022 ACM SIGMOD Conference, June 12–17, 2022, Philadelphia, PA, USA. 296-309.
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Kyoseung Koo*, Juhun Kim*, and Bongki Moon. 2021. MISE: An Array-Based Integrated System for Atmospheric Scanning LiDAR. Proceedings of the 33rd SSDBM Conference, July 6–7, 2021, Tampa, FL, USA. 265–269. (Demo, *Both authors contributed equally to this research)
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Bogyeong Kim, Kyoseung Koo, Juhun Kim, and Bongki Moon. 2021. DISC: Density-Based Incremental Clustering by Striding over Streaming Data. Proceedings of the 37th IEEE ICDE Conference, Apr 19-22, 2021, Chania, Crete, Greece. 828-839.
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Hyeonseok Jung, Kyoseung Koo, and Hoeseok Yang. 2019. Measurement-Based Power Optimization Technique for OpenCV on Heterogeneous Multicore Processor. Symmetry. 11(12):1488.
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Academic Services
Sub-reviewer: ICDE (2024 and 2020), SSDBM (2023, 2022, and 2021), PVLDB Reproducibility (2023), ICDM (2023, 2021, 2020, and 2019), CIKM (2019), and BigData (2021)
Lecturer & Teaching Assistant
Large Scale Data Processing (MongoDB), Samsung Electronics DS2 Course (Data Science for Device Solution): Lecturer and teaching assistant (Spring 2024, Summer 2023, Spring 2023, Spring 2022, Fall 2021, Spring 2021, Fall 2020, Spring 2020, Fall 2019, Spring 2019, and Fall 2018); the average rating of latest courses is 4.6/5.0
Database System, Seoul National University (Spring 2021 and Spring 2020): Teaching assistant
Discrete Mathematics, Seoul National University (Spring 2021 and Fall 2020): Teaching assistant
Data Structures, Seoul National University (Spring 2020): Lab class lecturer and teaching assistant
Big Data Processing (MongoDB), 4th Industry Revolution Arcademy (SNU BDI): Lecturer and teaching assistant (Fall 2018)
Android Application Development with App Inventor, Sangdo Middle School: Lecturer (Fall 2015)
Ph.D. in Computer Science and Engineering, Seoul National University (Sep 2018 ~ Present)
B.S. in Electronical Engineering and Software Engineering (Double Major), Ajou University (Mar 2014 ~ Feb 2018)
Sunrin Internet Highschool (Mar 2011 ~ Feb 2014)
Works
Seoulsoft Manufacturing Execution System is a web-based manufacturing execution system. I led the development and made the majority of the system using Django Rest Framework. (2020)
Cider is an Operating System backup solution. I maintained the web service (JSP) and the front-end of the solution. (2018, the website is here but I'm not working on it currently.)
Flux - A Life Book is an iOS application that a user can record moments on top of a timeline UI. I made the application with Cocoa and Swift. (2017)
내방을부탁해 is an application that helps people to compare vacancy rooms. I added some features and maintained the React Native application. (2016)
Peaceminusone is a shopping mall website. I developed several pages of the website. (2016, the website is here but I'm not working on it currently.)
Folder & Note is an iOS note application that provides a powerful organization feature. I made the application with Cocoa and Swift. (2016)
Five is an iOS application that offers relaxing sounds. I made the application with Cocoa and Swift. (2015)
24hours; is a social networking service and I developed the Android application of the service. (2015)
Reshare is a web platform to exchange secondhand goods. I maintained the back-end (Spring) and the front-end of the legacy system. (2015)
Heterogeneous Program & Testing Tool is a monitoring tool to measure system information of heterogeneous multi-core systems. I developed some parts of GUI using QT. (2015, Github)
PoCo - A Wearable Posture Fix Solution is a solution to help people to fix their posture. A user attaches IoT devices to his/her body, and then the mobile application of the solution notifies the user when the user has a bad posture. It also provides several services such as consulting with a doctor. I developed some parts of the solution and made an Android application. (2015, Github)
I participated in launching Frostine Stay Foolish, a promotion by frostine. I developed the PC and mobile versions of the website. (2014)
I participated in launching 이브자리 꽃보다 이불, a promotion by 이브자리. I made the PC and mobile versions of the website. (2014)
I participated in launching Su:m 37' Skin Birthday, a promotion by sum37. I developed the PC and mobile versions of the website. (2014)
I participated in launching 이브자리 특별한 데이트, a promotion by 이브자리. I made majority of the website. (2014)
놀러오세요 is a collection of mini-games that show high school student's life. We used DirectX to develop the game. (2012)
Metalier is a business simulation with mini-games. We used a WINAPI-based game engine. (2011)