Lecture / Presentation

FX prediciton, Study meeting on trading and machine learning on March 21st, 2016 [Japanese (3.1 MB)]
Optical flow agorithm used in Ninetan's weather forecasting, Wakate-no-kai on September 13th, 2014 [Japanese (3.1 MB), Japanese (Google Drive)]
A Fast Approximation Algorithm for the Gaussian Filter, Master Thesis on February 14th, 2013. [English (4.3 MB)]
Binary Classification Using Fast Gaussian Filtering Algorithm, ALSIP 2012 on December 1, 2012. [English (4.9 MB)]
How We Set Up Contest Environments, ICPC Coach Workshop on November 18th, 2012. [English (1.7 MB)]
Fast Gaussian Filtering Algorithm Using Splines, ICPR 2012 on November 12th, 2012. [English (2.9 MB)]
One-minute speech in Super Networking 2012 on May 26th, 2012. [Japanese (1.5 MB)]
Lecture for the 4th day of the Spring Camp of the 11th Japanese Olympiad in Informatics on March 22nd, 2012. [Japanese (21.4 MB)] [Japanese (Compressed, 1.1 MB)]

Solution

Solution for the 4th Task in the Final Contest of the 12th Japanese Olympiad in Informatics on February 10th, 2013. [Japanese (2.0 MB)]
Solution for the 4th Task in the Final Contest of the 11th Japanese Olympiad in Informatics on February 12th, 2012. [Japanese (0.9 MB)]