Yoshikatsu Fujita

According to our database, Yoshikatsu Fujita authored at least 27 papers between 2004 and 2021.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2021

Population estimation using Twitter for a specific space.

Hiroki Hara, Yoshikatsu Fujita, Kazuhiko Tsuda

Data Technol. Appl., 2021

A Method of Classification Twitter Posting Location for a Specific Space.

Hiroki Hara, Tomohiko Harada, Yoshikatsu Fujita, Kazuhiko Tsuda

Proceedings of the Knowledge-Based and Intelligent Information & Engineering Systems: Proceedings of the 25th International Conference KES-2021, 2021

2020

Population estimation by random forest analysis using Social Sensors.

Hiroki Hara, Yoshikatsu Fujita, Kazuhiko Tsuda

Proceedings of the Knowledge-Based and Intelligent Information & Engineering Systems: Proceedings of the 24th International Conference KES-2020, 2020

2019

A Method of Extracting and Classifying Local Community Problems from Citizen-Report Data using Text Mining.

Eiji Kano, Yoshikatsu Fujita, Kazuhiko Tsuda

Proceedings of the Knowledge-Based and Intelligent Information & Engineering Systems: Proceedings of the 23rd International Conference KES-2019, 2019

2018

Structured analysis of the evaluation process for adopting open-source software.

Shinji Akatsu, Yoshikatsu Fujita, Takumi Kato, Kazuhiko Tsuda

Proceedings of the Knowledge-Based and Intelligent Information & Engineering Systems: Proceedings of the 22nd International Conference KES-2018, 2018

2015

Towards effects estimation of ethical medicine from the package inserts with text mining.

Takashi Ikoma, Yoshikatsu Fujita, Masakazu Takahashi, Kazuhiko Tsuda

Int. J. Intell. Syst. Technol. Appl., 2015

The optimal configuration method of software engineer to IT project.

Koji Tanaka, Chikako Morimoto, Yoshikatsu Fujita, Kazuhiko Tsuda

Int. J. Comput. Appl. Technol., 2015

The estimate method of the omission of Japanese inquiry texts using an LDA algorithm.

Tomohiko Harada, Kazuhiko Tsuda, Nobuo Suzuki, Yoshikatsu Fujita

Int. J. Comput. Appl. Technol., 2015

Knowledge Construction for Efficient Man-month Estimation in Software Development.

Tsuyoshi Shida, Yoshikatsu Fujita, Kazuhiko Tsuda

Proceedings of the 19th International Conference in Knowledge Based and Intelligent Information and Engineering Systems, 2015

An Efficient Prediction Model for OTC Medicine Effect with the Package Inserts Information.

Takashi Ikoma, Yoshikatsu Fujita, Masakazu Takahashi, Kazuhiko Tsuda

Proceedings of the 19th International Conference in Knowledge Based and Intelligent Information and Engineering Systems, 2015

Study on Hiring Decision: Analyzing Rejected Applicants by Mining Individual Job Placement Data of Public Employment Security Offices.

Hiromi Asano, Koji Tanaka, Yoshikatsu Fujita, Kazuhiko Tsuda

Proceedings of the 19th International Conference in Knowledge Based and Intelligent Information and Engineering Systems, 2015

2013

Attention information extraction of the foreign visitors using Text Mining.

Koichi Tsujii, Yoshikatsu Fujita, Kazuhiko Tsuda

Int. J. Intell. Syst. Technol. Appl., 2013

Text Mining for the Verification of Scientific Effectiveness of Drugs.

Takashi Ikoma, Yoshikatsu Fujita, Kazuhiko Tsuda

Proceedings of the Ninth International Conference on Signal-Image Technology & Internet-Based Systems, 2013

The Extraction Method of the Service Improvement Information from Guests' Review.

Koichi Tsujii, Yoshikatsu Fujita, Kazuhiko Tsuda

Proceedings of the 17th International Conference in Knowledge Based and Intelligent Information and Engineering Systems, 2013

The Prediction of Ellipses Using Topic Model for Japanese Colloquial Inquiry Text.

Tomohiko Harada, Yoshikatsu Fujita, Kazuhiko Tsuda

Proceedings of the 17th International Conference in Knowledge Based and Intelligent Information and Engineering Systems, 2013

2012

Effective Extraction Method of Loss Aversion Utterances based on the Expected Utility.

Nobuo Suzuki, Yoshikatsu Fujita, Kazuhiko Tsuda

Proceedings of the Advances in Knowledge-Based and Intelligent Information and Engineering Systems, 2012

2011

Extraction Method of the Mutual Understanding Gap Based on Egocentrism in Short Dialogues.

Nobuo Suzuki, Yoshikatsu Fujita, Kazuhiko Tsuda

Proceedings of the Knowledge-Based and Intelligent Information and Engineering Systems, 2011

2009

Cover All Query Diffusion Strategy over Unstructured Overlay Network.

Yoshikatsu Fujita, Yasufumi Saruwatari, Masakazu Takahashi, Kazuhiko Tsuda

Proceedings of the Knowledge-Based and Intelligent Information and Engineering Systems, 2009

2008

A development method of UML documents from requirement specifications using NLP.

Masakazu Takahashi, Satoru Takahashi, Yoshikatsu Fujita

Int. J. Comput. Appl. Technol., 2008

Reverse-query diffusion over unstructured overlay network for content delivery.

Yoshikatsu Fujita, Daisuke Mori, Yasufumi Saruwatari, Kazuhiko Tsuda

Int. J. Comput. Appl. Technol., 2008

A Method for Ensuring Consistency of Software Design Information in Retrospective Computer Validation.

Masakazu Takahashi, Satoru Takahashi, Yoshikatsu Fujita

Proceedings of the Knowledge-Based Intelligent Information and Engineering Systems, 2008

2007

A Proposal of Adequate and Efficient Designing of UML Documents for Beginners.

Masakazu Takahashi, Satoru Takahashi, Yoshikatsu Fujita

Proceedings of the Knowledge-Based Intelligent Information and Engineering Systems, 2007

Query Message Delivery over Community-Based Overlay Network.

Yoshikatsu Fujita, Yasufumi Saruwatari, Jun Yoshida, Kazuhiko Tsuda

Proceedings of the Knowledge-Based Intelligent Information and Engineering Systems, 2007

2006

Efficient Stream Delivery over Unstructured Overlay Network by Reverse-Query Propagation.

Yoshikatsu Fujita, Yasufumi Saruwatari, Jun Yoshida, Kazuhiko Tsuda

Proceedings of the Knowledge-Based Intelligent Information and Engineering Systems, 2006

2005

Reverse-Query Mechanism for Contents Delivery Management in Distributed Agent Network.

Yoshikatsu Fujita, Jun Yoshida, Kazuhiko Tsuda

Proceedings of the Knowledge-Based Intelligent Information and Engineering Systems, 2005

2004

A Study of a Constructing Automatic Updating System for Government Web Pages.

Keiichiro Mitani, Yoshikatsu Fujita, Kazuhiko Tsuda

Proceedings of the Knowledge-Based Intelligent Information and Engineering Systems, 2004

Network Information Mining for Content Delivery Route Control in P2P Network.

Yoshikatsu Fujita, Jun Yoshida, Kenichi Yoshida, Kazuhiko Tsuda

Proceedings of the Knowledge-Based Intelligent Information and Engineering Systems, 2004