- Education
2010: Ph.D., 카이스트
1997: M.S., 경북대학교
1995: B.S., 경북대학교
- Research Interests
객체 관계 데이터베이스
그래프 데이터베이스
센서 네트워크
정보 검색
웹/웹 프로토콜
Peer-to-Peer 시스템
- Major Research Achievements
Lee, J., Whang, K., Lim, H., Lee, B., and Heo, J., “Progressive Processing of Continuous Range Queries in Hierarchical Wireless Sensor Networks,” IEICE Trans. on Information and Systems, Vol. E- 93.D, No. 7, pp. 1832- 1847, July 2010 (SCIE).
Han, W., Lee, S., Park, K., Lee, J., Kim, M., Kim, J., and Yu, H., “TurboGraph: A Fast Parallel Graph Engine Handling Billion- scale Graphs in a Single PC,” In Proc. of the 19th ACM SIGKDD Int'l Conf. on Knowledge, Discovery, and Data Mining, KDD'12, pp. 77- 85, Chicago, USA, August 11- 14, 2013.
Han, W., Lee, J., and Lee, J., “TurboISO: Towards UltraFast and Robust Subgraph Isomorphism Search in Large Graph Databases,"" In Proc. 39th International Management of Data, ACM SIGMOD, pp. 337- 348, New York, USA, June 2013.
Han, W., Lee, J., Kasperovics, R., and Lee, J., “An In- depth Comparison of Subgraph Isomorphism Algorithms in Graph Databases,” 39th In Int’l Conf. on Very Large Data Bases/Proceedings of the VLDB Endowment(PVLDB), Vol. 6, No. 2, pp. 133- 144, Dec. 2012.
Kim, H., Lee, J., Bhowmick, S., Han, W., Lee, J., Ko, S., and Jarrah, M., ""DualSim: Parallel Subgraph Enumeration in a Massive Graph on a Single Machine,"" In Proc. 42nd Int'l conf. on Management of Data, ACM SIGMOD, pp. 1231- 1245, San Francisco, USA, June 2016.
Kim, K., Seo, I., Han, W., Lee, J., Hong, S., Chafi, H., Shin, H., and Jeong, G., “TurboFlux: A Fast Continuous Subgraph Matching System for Streaming Graph Data,” In Proc. 44th Int’l Conf. on Management of Data, ACM SIGMOD, Huston, USA, June 2018.
- Research Keywords
센서 네트워크
그래프 데이터베이스
그래프 분석 엔진
하위 그래프 일치