Dynamic Calculation Method of Degree of Association Between Concepts. - Noriyuki Okumura; Takayoshi Araki; Hirokazu Watabe; Tsukasa Kawaoka (KES (1), 2006)

Understanding Support Method of Unknown Words Using Robot Type Search Engine. - Kazuto Goto; Noriyuki Okumura; Hirokazu Watabe; Tsukasa Kawaoka (KES (1), 2007)

An Association Method Using Concept-Base. - Noriyuki Okumura; Eriko Yoshimura; Hirokazu Watabe; Tsukasa Kawaoka (KES (1), 2007)

A Method for Judging Illogical Discourse Based on Concept Association and Common-Sense Judgment. - Eriko Yoshimura; Noriyuki Okumura; Hirokazu Watabe; Tsukasa Kawaoka (KES (1), 2007)

Dialect Recognition Method Using Emotion Judgment. - Noriyuki Okumura (KES (4), 2010)

A Refining Method of Obtained Attributes to Characterize Undefined Concepts using Search Engine. - Noriyuki Okumura; Yuto Hatakoshi (KEOD, 2011)

Time line inference from story sentence with time series. - Takimoto Hiroki; Noriyuki Okumura (SCIS&ISIS, 2012)

The difficulty estimation method for mystery novels using context analysis. - Seiya Hiraoka; Noriyuki Okumura (SCIS&ISIS, 2014)

A Construction of Knowledge Base for Personality Estimation based on Submitted Text Data in Twitter or Blogs. - Noriyuki Okumura; Manabu Okumura (KEOD, 2015)

A Comparison of Concept-base Model and Word Distributed Model as Word Association System. - Akihiro Toyoshima; Noriyuki Okumura (KES, 2016)

A Large Scale Knowledge Base Representing the Base Form of Kaomoji. - Noriyuki Okumura (KEOD, 2017)

A Multi Class Classification to Detect Original Form of Kaomoji using Neural Network. - Noriyuki Okumura; Rei Okumura (KMIS, 2019)

A Classification Method for Japanese Sentences based on the Difficulty Level of Emotion Estimation. - Sanae Yamashita; Yasushi Kami; Noriyuki Okumura (KMIS, 2019)

Fall detection and walking estimation using floor vibration for solitary elderly people. - Noriyuki Okumura; Yusuke Yamanoi; Ryu Kato; Osamu Yamamura (SMC, 2019)

A Construction of the Data Set and Background Removal Identifier for Classification of Used Clothes. - Chie Mizunuma; Tomoko Ikeya; Hiromi Kurosaki; Noriyuki Okumura; Yasushi Kami; Miwako Hanada (KES, 2024)

A classification Method Using Vision Transformer to Encourage Reuse of Used Clothes. - Noriyuki Okumura; Chie Mizunuma; Shun Tanaka; Yasushi Kami (KES, 2024)