Kazutsuna Yamaji

45 papers B 6C 3Misc 1Journal 11Unranked 24
YearRankTypeTitle / Venue / Authors
2024 — conf
A FDO Approach to SDGs Knowledge Graphs A Case Study of a Battery-Related Topic Through a Multidisciplinary Approach Using Global Academic Datasets.
FDO
Mikiko Tanifuji, Masaharu Hayashi, Kazutsuna Yamaji, Luca Foppiano, Sae Dieb
2023 J jnl
Activities of National Institute of Informatics in Japan.
Commun. ACM
Masaru Kitsuregawa, Shigeo Urushidani, Kazutsuna Yamaji, Hiroki Takakura, Ichiro Hasuo, Imari Sato, Fuyuki Ishikawa, Isao Echizen, Kensaku Mori
2023 B conf
Analysis of Activity Logs of GakuNin LMS in the Use of the Information Security Course at Gunma University.
KES
Nobukuni Hamamoto, Koichi Ogawa, Hiroshi Ueda, Masako Furukawa, Motonori Nakamura, Kazutsuna Yamaji
2023 C conf
Optimization of Personalized Content Providing Function for Adult Learners with Diverse Backgrounds.
ICCE
Chikako Nagaoka, Masako Furukawa, Yuan Sun, Kazutsuna Yamaji
2023 — conf
Toward the Development of NII RDC Application Profile Using Ontology Technology.
CoRDI
Yasuyuki Minamiyama, Masaharu Hayashi, Ikki Fujiwara, Jun-ichi Onami, Shigetoshi Yokoyama, Yusuke Komiyama, Kazutsuna Yamaji
2020 Misc conf
Development of the portal site of COVID-19 data in Japan: poster abstract.
SenSys
Jun-ichi Onami, Koji Sakaguchi, Masanori Arita, Kazutsuna Yamaji
2020 — conf
Estimation of Test Scores Based on Video Viewing Behavior in the Programming MOOC Course.
IIAI-AAI
Masako Furukawa, Hiroshi Itsumura, Kazutsuna Yamaji
2020 J jnl
Possibility and prevention of inappropriate data manipulation in Polar Data Journal.
CoRR
Takeshi Terui, Yasuyuki Minamiyama, Kazutsuna Yamaji
2019 — conf
Possibility and Prevention of Inappropriate Data Manipulation in Polar Data Journal.
IIAI-AAI
Takeshi Terui, Yasuyuki Minamiyama, Kazutsuna Yamaji
2019 B conf
Toward the Cross-Institutional Data Integration From Shibboleth Federated LMS.
KES
Nobukuni Hamamoto, Hiroshi Ueda, Masako Furukawa, Motonori Nakamura, Takeshi Nishimura, Shigetoshi Yokoyama, Kazutsuna Yamaji
2018 — conf
Development and Analysis of Online RDM Training Course.
GCCE
Masako Furukawa, Koichi Ojiro, Kazutsuna Yamaji
2018 B conf
Development of a Learning Economy Platform Based on Blockchain.
EC-TEL
Masumi Hori, Seishi Ono, Toshihiro Kita, Hiroki Miyahara, Shiu Sakashita, Kensuke Miyashita, Kazutsuna Yamaji
2018 — conf
Learning System based on Decentralized Learning Model using Blockchain and SNS.
CSEDU (1)
Masumi Hori, Seishi Ono, Kensuke Miyashita, Shinzo Kobayashi, Hiroki Miyahara, Toshihiro Kita, Tsuneo Yamada, Kazutsuna Yamaji
2018 — conf
Requirements Analysis of System for Research Data Management to Prevent Scientific Misconduct.
IIAI-AAI
Miho Funamori, Masaharu Hayashi, Yusuke Komiyama, Masatoshi Tsuchiya, Kazutsuna Yamaji
2018 B conf
SCORMAdaptiveQuiz: Implementation of Adaptive e-Learning for Moodle.
KES
Hiroshi Ueda, Masako Furukawa, Kazutsuna Yamaji, Motonori Nakamura
2017 — conf
Adaptive Recommendation of Teaching Materials Based on Free Descriptions in MOOC Course.
IIAI-AAI
Masako Furukawa, Kazutsuna Yamaji
2017 — conf
Development of learning analytics platform for OUJ online courses.
GCCE
Masako Furukawa, Kazutsuna Yamaji, Yoshitomo Yaginuma, Tsuneo Yamada
2017 — conf
Nationwide Research Data Management Service of Japan in the Open Science Era.
IIAI-AAI
Yusuke Komiyama, Kazutsuna Yamaji
2016 — conf
A Suitable m-Learning System using e-Book for Developing Countries.
CSEDU (2)
Masumi Hori, Seishi Ono, Kazutsuna Yamaji, Shinzo Kobayashi, Toshihiro Kita, Tsuneo Yamada
2016 — conf
An Authentication Federation Proxy Which Conceals Attributes and Authorization Policies Each Other.
COMPSAC Workshops
Yasuo Okabe, Takaaki Komura, Hiroyuki Sato, Kazutsuna Yamaji, Motonori Nakamura
2016 — conf
Specifying a Trust Model for Academic Cloud Services.
MobileCloud
Kazutsuna Yamaji, Motonori Nakamura, Yasuhiro Nagai, Tomohiro Ito, Hiroyuki Sato
2016 J jnl
Virtual Organization Platform Interoperability Provides the Long Tail an eScience Environment.
J. Inf. Process.
Takeshi Nishimura, Eisaku Sakane, Kazutsuna Yamaji, Motonori Nakamura, Kento Aida, Nate Klingenstein
2015 — conf
A New Learning Platform using E-textbooks for Socially Networked Online Learners.
CSEDU (2)
Masumi Hori, Seishi Ono, Kazutsuna Yamaji, Shinzo Kobayashi, Toshihiro Kita, Tsuneo Yamada
2015 C conf
CHiLO: Using an e-textbook to create an ad-hoc m-learning environment.
FIE
Masumi Hori, Seishi Ono, Shinzo Kobayashi, Kazutsuna Yamaji, Toshihiro Kita, Tsuneo Yamada
2015 — conf
Developing an E-Book-Based Learning Platform Toward Higher Education for All.
CSEDU (Selected Papers)
Masumi Hori, Seishi Ono, Kazutsuna Yamaji, Shinzo Kobayashi, Toshihiro Kita, Tsuneo Yamada
2015 — conf
Development and Deployment of the Open Access Repository and Its Application to the Open Educational Recourses.
ICGEC (2)
Kazutsuna Yamaji, Toshihiro Aoyama, Masako Furukawa, Tsuneo Yamada
2015 — conf
Fusion of E-Textbooks, Learning Management Systems, and Social Networking Sites: A Mash-Up Development.
ICGEC (2)
Masumi Hori, Seishi Ono, Shinzo Kobayashi, Kazutsuna Yamaji, Toshihiro Kita, Tsuneo Yamada
2014 C conf
CHiLOs: A New Virtual Learning Environment for Large Scale Online Courses.
ICCE
Masumi Hori, Seishi Ono, Shinzo Kobayashi, Kazutsuna Yamaji, Toshihiro Kita
2014 — conf
Path selection in inter-domain dynamic circuit network (DCN) based on a probabilistic link failure model.
ICOIN
Tananun Orawiwattanakul, Hideki Otsuki, Eiji Kawai, Shinji Shimojo, Kazutsuna Yamaji, Motonori Nakamura
2014 J jnl
Privacy Enhancing Proxies in a Federation: Agent Approach and Cascade Approach.
J. Inf. Process.
Hiroyuki Sato, Yasuo Okabe, Takeshi Nishimura, Kazutsuna Yamaji, Motonori Nakamura
2014 J jnl
Privacy Preserving Attribute Aggregation Method without Shared Identifier Binding.
J. Inf. Process.
Takeshi Nishimura, Motonori Nakamura, Kazutsuna Yamaji, Hiroyuki Sato, Yasuo Okabe
2013 B conf
Design and Implementation of a Functional Extension Framework for Authn & Authz Federation Infrastructure Using Web Browser Add-on.
AINA
Toyokazu Akiyama, Takeshi Nishimura, Kazutsuna Yamaji, Motonori Nakamura, Yasuo Okabe
2013 B conf
One-on-One Approach for Open Online Courses - Focusing on Large-Scale Online Courses.
CSEDU
Masumi Hori, Seishi Ono, Kazutsuna Yamaji, Shinzo Kobayashi
2013 — conf
Privacy Enhancing Proxies in Attribute Releases: Two Approaches.
COMPSAC Workshops
Hiroyuki Sato, Yasuo Okabe, Takeshi Nishimura, Kazutsuna Yamaji, Motonori Nakamura
2013 — conf
Privacy Preserved Attribute Aggregation to Avoid Correlation of User Activities across Shibboleth SPs.
COMPSAC Workshops
Motonori Nakamura, Takeshi Nishimura, Kazutsuna Yamaji, Hiroyuki Sato, Yasuo Okabe
2012 — conf
Group Management System for Federated Identities with Flow Control of Membership Information by Subjects.
COMPSAC Workshops
Takeshi Nishimura, Motonori Nakamura, Makoto Otani, Kazutsuna Yamaji, Noboru Sonehara
2011 J jnl
User consent acquisition system for Japanese Shibboleth-based academic federation (GakuNin).
Int. J. Grid Util. Comput.
Tananun Orawiwattanakul, Kazutsuna Yamaji, Motonori Nakamura, Toshiyuki Kataoka, Noboru Sonehara
2010 — conf
Attribute Aggregating System for Shibboleth Based Access Management Federation.
SAINT
Kazutsuna Yamaji, Toshiyuki Kataoka, Motonori Nakamura, Tananun Orawiwattanakul, Noboru Sonehara
2010 — conf
User-controlled Privacy Protection with Attribute-filter Mechanism for a Federated SSO Environment Using Shibboleth.
3PGCIC
Tananun Orawiwattanakul, Kazutsuna Yamaji, Motonori Nakamura, Toshiyuki Kataoka, Noboru Sonehara
2009 — conf
Leveraging PKI in SAML 2.0 Federation for Enhanced Discovery Service.
SAINT
Toshiyuki Kataoka, Takeshi Nishimura, Masaki Shimaoka, Kazutsuna Yamaji, Motonori Nakamura, Noboru Sonehara, Yasuo Okabe
2007 J jnl
Concierge: Personal database software for managing digital research resources.
Frontiers Neuroinformatics
Hiroyuki Sakai, Toshihiro Aoyama, Kazutsuna Yamaji, Shiro Usui
2007 J jnl
Customizable neuroinformatics database system: XooNIps and its application to the pupil platform.
Comput. Biol. Medicine
Kazutsuna Yamaji, Hiroyuki Sakai, Yoshihiro Okumura, Shiro Usui
2003 J jnl
Function of the pupil in vision and information capacity of retinal image.
Syst. Comput. Jpn.
Yutaka Hirata, Kazutsuna Yamaji, Hiroyuki Sakai, Shiro Usui
2001 J jnl
Improvement of the method for monitoring autonomic nervous activity by pupillary flash response.
Syst. Comput. Jpn.
Kazutsuna Yamaji, Yutaka Hirata, Shiro Usui
2000 J jnl
A method for monitoring autonomic nervous activity by pupillary flash response.
Syst. Comput. Jpn.
Kazutsuna Yamaji, Yutaka Hirata, Shiro Usui