Feature Space Modification for Content-Based Music Retrieval Based on User Preferences. - Keiichiro Hoashi; Kazunori Matsumoto; Fumiaki Sugaya; Hiromi Ishizaki; Jiro Katto (ICASSP (5), 2006)

Content-Based Music Retrieval Using Query Integration for Users with Diverse Preferences. - Keiichiro Hoashi; Hiromi Ishizaki; Kazunori Matsumoto; Fumiaki Sugaya (ISMIR, 2007)

Autocorrelation-based beat estimation adaptive to drastic tempo change in a song. - Hiromi Ishizaki; Keiichiro Hoashi; Yasuhiro Takishima (ICME, 2009)

Usability Evaluation of Visualization Interfaces for Content-based Music Retrieval Systems. - Keiichiro Hoashi; Shuhei Hamawaki; Hiromi Ishizaki; Yasuhiro Takishima; Jiro Katto (ISMIR, 2009)

Full-Automatic DJ Mixing System with Optimal Tempo Adjustment based on Measurement Function of User Discomfort. - Hiromi Ishizaki; Keiichiro Hoashi; Yasuhiro Takishima (ISMIR, 2009)

Feature Analysis and Normalization Approach for Robust Content-Based Music Retrieval to Encoded Audio with Different Bit Rates. - Shuhei Hamawaki; Shintaro Funasawa; Jiro Katto; Hiromi Ishizaki; Keiichiro Hoashi; Yasuhiro Takishima (MMM, 2009)

Automated Music Slideshow Generation Using Web Images Based on Lyrics. - Shintaro Funasawa; Hiromi Ishizaki; Keiichiro Hoashi; Yasuhiro Takishima; Jiro Katto (ISMIR, 2010)

Auto-tagging of images in non-english languages using tag language conversion. - Keiichiro Hoashi; Hiromi Ishizaki; Hjalmar Wennerström; Yasuhiro Takishima (ACM Multimedia, 2010)

Feature Based Sentiment Analysis of Tweets in Multiple Languages. - Maike Erdmann; Kazushi Ikeda; Hiromi Ishizaki; Gen Hattori; Yasuhiro Takishima (WISE (2), 2014)

Tool for Enhancing Family Communication through Planning, Sharing Experiences, and Retrospection. - Naoya Tojo; Hiromi Ishizaki; Yuki Nagai; Sumaru Niida (CHIRA, 2018)