International Journal/Conference Papers

  • Yasuko Matsubara, Yasushi Sakurai, B. Aditya Prakash, Lei Li, Christos Faloutsos, "Non-linear Dynamics of Information Diffusion in Social Networks", ACM Transactions on the Web (TWEB), Volume 11 Issue 2, 10.1145/3057741, May 2017. [pdf]
  • Thinh Minh Do, Yasuko Matsubara, Yasushi Sakurai, "Automatic and Effective Mining of Coevolving Online Activities", Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD), Jeju, South Korea, May 23-26, 2017 (to appear).
  • Y. Matsubara, Y. Sakurai, C. Faloutsos, "Ecosystem on the Web: non-linear mining and forecasting of co-evolving online activities", World Wide Web Journal, Springer, Volume 20, Issue 3, pp439-465, 10.1007/s11280-016-0389-x, 2016.
  • Yasuko Matsubara, Yasushi Sakurai, "Regime Shifts in Streams: Real-time Forecasting of Co-evolving Time Sequences", ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD), San Francisco, California, August 13-17, 2016. [pdf] [ppt] [demo]
  • Yasuko Matsubara, Yasushi Sakurai, Christos Faloutsos, "Non-Linear Mining of Competing Local Activities", 25th International World Wide Web Conference (WWW), Montreal, Canada, April 11-15, 2016. [pdf] [ppt] [code]
  • Yasuko Matsubara, Yasushi Sakurai, Christos Faloutsos, "The Web as a Jungle: Non-Linear Dynamical Systems for Co-evolving Online Activities", 24th International World Wide Web Conference (WWW), Florence, Italy, May 18-22, 2015. [pdf] [ppt] [code]
  • Yasuko Matsubara, Yasushi Sakurai, Naonori Ueda, Masatoshi Yoshikawa, "Fast and Exact Monitoring of Co-evolving Data Streams", IEEE International Conference on Data Mining (ICDM), Shenzhen, China, December 14-17, 2014. [pdf] [ppt]
  • Flavio Figueiredo, Jussara M. Almeida, Yasuko Matsubara, Bruno Ribeiro, Christos Faloutsos, "Revisit Behavior in Social Media: The Phoenix-R Model and Discoveries", European Conference on Machine Learning and Principles and Practice of Knowledge Discovery (ECML/PKDD), Sep15-19, 2014. [pdf] [ppt]
  • Yasuko Matsubara, Yasushi Sakurai, Willem G. van Panhuis, Christos Faloutsos, "FUNNEL: Automatic Mining of Spatially Coevolving Epidemics", ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD), pp. 105-114, New York City, August 24-27, 2014. [pdf] [ppt] [code]
  • Yasuko Matsubara, Yasushi Sakurai, Christos Faloutsos, "AutoPlait: Automatic Mining of Co-evolving Time Sequences", ACM SIGMOD Conference, pp. 193-204, Snowbird, Utah, June 22-27, 2014. [pdf] [ppt] [code]
  • Yasuko Matsubara, Lei Li, Evangelos Papalexakis, David Lo, Yasushi Sakurai, Christos Faloutsos, "F-Trail: Finding Patterns in Taxi Trajectories", The 17th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD),pp. 86-99, Gold Coast, Australia 2013. [pdf]
  • Yasuko Matsubara, Yasushi Sakurai, B. Aditya Prakash, Lei Li, Christos Faloutsos, "Rise and Fall Patterns of Information Diffusion: Model and Implications", ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD), pp. 6-14, Beijing, China, August 2012. [pdf] [ppt] [code]
  • Yasuko Matsubara, Yasushi Sakurai, Christos Faloutsos, Tomoharu Iwata, Masatoshi Yoshikawa, "Fast Mining and Forecasting of Complex Time-Stamped Events", ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD), pp. 271-279, Beijing, China, August 2012. [pdf] [ppt] [code]
  • Yasushi Sakurai, Lei Li, Yasuko Matsubara, Christos Faloutsos, "WindMine: Fast and Effective Mining of Web-click Sequences", SIAM International Conference on Data Mining (SDM), Mesa, Arizona, April 28-30, 2011. [pdf]
  • Yasuko Matsubara, Yasushi Sakurai and Masatoshi Yoshikawa: "D-Search: An Efficient and Exact Search Algorithm for Large Distribution Sets", Knowledge and Information Systems (KAIS), Springer, 2011 (Invited to best papers of ICDM 2009 issue). [pdf]
  • Yasuko Matsubara, Yasushi Sakurai and Masatoshi Yoshikawa: "Statistical Modeling of Large Distribution Sets", ACM SIGMOD Workshop on Innovative Database Research (IDAR), 2010.
  • Yasuko Matsubara, Yasushi Sakurai, and Masatoshi Yoshikawa: "Scalable Algorithms for Distribution Search", IEEE International Conference on Data Mining (ICDM), pp. 347-356, Miami, Florida, December 2009. [pdf] [ppt]
  • Yasuko Matsubara, Yasushi Sakurai and Masatoshi Yoshikawa: "D-Search: Efficient Similarity Search Processing for Large Distribution Sets", ACM SIGMOD Workshop on Innovative Database Research (IDAR), 2009.

Tutorials/Invited talks

  • Yasushi Sakurai, Yasuko Matsubara, Christos Faloutsos, "Smart Analytics for Big Time-series Data", ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD), Tutorial, Halifax, Nova Scotia, Canada, August 13-17, 2017 (to appear). [link]
  • Yasushi Sakurai, Yasuko Matsubara, Christos Faloutsos, "Mining Big Time-series Data on the Web", International World Wide Web Conference (WWW), Montreal, Canada, April 11-15, 2016 (3-hour tutorial). [link]
  • Yasuko Matsubara, "Ecosystem on the Web: Non-Linear Dynamical Systems for Co-evolving Online Activities" Korea-Japan Database Workshop 2015 (KJDB2015), Okinawa, Japan, December 4, 2015. [link]
  • Yasuko Matsubara, " FUNNEL: Automatic Mining of Spatially Coevolving Epidemics" Innovative Mathematical Modeling for the Analysis of Infectious Disease Data (IMAID2015), Sapporo, Japan, Ocboter 29, 2015. [link]
  • Yasushi Sakurai,Yasuko Matsubara, Christos Faloutsos, "Mining and Forecasting of Big Time-series data", ACM SIGMOD Conference, Melbourne, AU, May 31-June 4, 2015 (3hour-tutorial). [link]
  • Yasuko Matsubara, "FUNNEL: Automatic Mining of Spatially Coevolving Epidemics", Public Health Dynamics Seminar, University of Pittsburgh, September 9, 2014. [link]
  • Yasuko Matsubara, "Fast Mining and Forecasting of Large-scale Social Networks", The 7th Korea-Japan Database Workshop 2012 (KJDB2012), Daejeon, Korea, December 1, 2012. [link]

Awards

  • The 16th Teaching Award, Faculty of Engineering, Kumamoto University (March 2017)
  • IPSJ Yamashita SIG Research Award (March 2017)
  • DEIM 2016 Best Paper Award (June 2016)
  • DBSJ Kambayashi Incentive Award (Young Scientist Award, March 2016)
  • WebDB Forum 2015 Best Paper Award (November 2015)
  • DEIM 2014 Best Paper Award (June 2014)
  • SIAM Student Grants (SDM 2011)
  • ACM SIGMOD Student Grants (SIGMOD 2010)
  • Springer, Invited to best papers of IEEE ICDM 2009 issue (KAIS 2012)
  • ACM SIGMOD Student Grants (SIGMOD 2009)