Koon Kau CHOI, Prof

Accepting PhD Students

20072022

Research activity per year

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  • Conference contribution

    Social-aware top-k spatial keyword search

    Wu, D., Li, Y., CHOI, K. K. & XU, J., 5 Oct 2014, Proceedings - 2014 IEEE 15th International Conference on Mobile Data Management, IEEE MDM 2014. IEEE, p. 235-244 10 p. 6916926. (Proceedings - IEEE International Conference on Mobile Data Management; vol. 1).

    Research output: Chapter in book/report/conference proceedingConference contributionpeer-review

    21 Citations (Scopus)
  • Spatial-aware interest group queries in location-based social networks

    Li, Y., Wu, D., XU, J., CHOI, K. K. & Su, W., 2012, CIKM 2012 - Proceedings of the 21st ACM International Conference on Information and Knowledge Management. p. 2643-2646 4 p. (ACM International Conference Proceeding Series).

    Research output: Chapter in book/report/conference proceedingConference contributionpeer-review

    7 Citations (Scopus)
  • Spectral decomposition for optimal graph index prediction

    Song, L., PENG, Y., CHOI, K. K., XU, J. & He, B., 2013, Advances in Knowledge Discovery and Data Mining - 17th Pacific-Asia Conference, PAKDD 2013, Proceedings. PART 1 ed. p. 187-200 14 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7818 LNAI, no. PART 1).

    Research output: Chapter in book/report/conference proceedingConference contributionpeer-review

    1 Citation (Scopus)
  • StableBuffer: Optimizing write performance for DBMS applications on flash devices

    Li, Y., XU, J., CHOI, K. K. & HU, H., 2010, CIKM'10 - Proceedings of the 19th International Conference on Information and Knowledge Management and Co-located Workshops. p. 339-348 10 p. (International Conference on Information and Knowledge Management, Proceedings).

    Research output: Chapter in book/report/conference proceedingConference contributionpeer-review

    6 Citations (Scopus)
  • Structure-preserving subgraph query services

    Fan, Z., CHOI, K. K., Chen, Q., XU, J., HU, H. & Bhowmick, S. S., 22 Jun 2016, 2016 IEEE 32nd International Conference on Data Engineering, ICDE 2016. IEEE, p. 1532-1533 2 p. 7498410. (2016 IEEE 32nd International Conference on Data Engineering, ICDE 2016).

    Research output: Chapter in book/report/conference proceedingConference contributionpeer-review

  • Top-k Graph Summarization on Hierarchical DAGs

    Zhu, X., HUANG, X., CHOI, K. K. & XU, J., 19 Oct 2020, CIKM 2020 - Proceedings of the 29th ACM International Conference on Information and Knowledge Management. Association for Computing Machinery (ACM), p. 1903-1912 10 p. (International Conference on Information and Knowledge Management, Proceedings).

    Research output: Chapter in book/report/conference proceedingConference contributionpeer-review

    Open Access
  • VColor: A practical vertex-cut based approach for coloring large graphs

    PENG, Y., CHOI, K. K., He, B., Zhou, S., Xu, R. & Yu, X., 22 Jun 2016, 2016 IEEE 32nd International Conference on Data Engineering, ICDE 2016. IEEE, p. 97-108 12 p. 7498232. (2016 IEEE 32nd International Conference on Data Engineering, ICDE 2016).

    Research output: Chapter in book/report/conference proceedingConference contributionpeer-review

    9 Citations (Scopus)
  • ViSual: An HCI-inspired simulator for blending visual subgraph query construction and processing

    Bhowmick, S. S., Chua, H. E., Thian, B. & CHOI, K. K., 26 May 2015, 2015 IEEE 31st International Conference on Data Engineering, ICDE 2015. IEEE Computer Society, p. 1480-1483 4 p. 7113406. (Proceedings - International Conference on Data Engineering; vol. 2015-May).

    Research output: Chapter in book/report/conference proceedingConference contributionpeer-review

    Open Access
    4 Citations (Scopus)
  • Visualet: Visualizing Shapelets for Time Series Classification

    Li, G., CHOI, K. K., Bhowmick, S. S., Wong, G. L. H., CHUN, K. P. & Li, S., 19 Oct 2020, CIKM 2020 - Proceedings of the 29th ACM International Conference on Information and Knowledge Management. Association for Computing Machinery (ACM), p. 3429-3432 4 p. (International Conference on Information and Knowledge Management, Proceedings).

    Research output: Chapter in book/report/conference proceedingConference contributionpeer-review

    Open Access