Chiwan Park

A software engineer @ Kakao Corporation

I’m a software engineer at ART (Advanced Recommendation Technology) team of Kakao Corporation where I’m building recommender systems and machine learning applications for various mobile and web services of Kakao. Before joining Kakao ART team, I did some research on large-scale graph processing using distributed systems under guidance of Prof. U Kang at Seoul National University. Here is my full Curriculum Vitae.

Outside of paid works, I enjoy developing various softwares. I have contributed to some open-source software projects such as Apache Flink, and commonmark-java. You can see my activities about open-source software in Github.



Master of Science in Computer Science and Engineering

Mar. 2016 - Feb. 2018 Seoul National University, Seoul, Korea

Bachelor of Science in Earth System Sciences
Bachelor of Engineering in Computer Science (double major)

Mar. 2010 - Feb. 2016 Yonsei University, Seoul, Korea


PegasusN: A Scalable and Versatile Graph Mining System

Ha-Myung Park, Chiwan Park, and U Kang. Thirty-Second AAAI Conference on Artificial Intelligence (AAAI) 2018, New Orleans, Lousiana, USA. (Demo Paper) [paper] [homepage (code)]

PMV: Pre-partitioned Generalized Matrix-Vector Multiplication for Scalable Graph Mining

Chiwan Park, Ha-Myung Park, Minji Yoon, and U Kang. arXiv:1709.09099 [cs.DC] Sep. 2017. [paper]

A Distributed Vertex Rearrangement Algorithm for Compressing and Mining Big Graphs

Namyong Park, Chiwan Park, and U Kang Journal of KIISE, Vol. 43, No. 10, pp. 1131-1143, 2016. [paper] [homepage (code, dataset)]