Ikki Ohmukai

According to our database, Ikki Ohmukai authored at least 42 papers between 2003 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2025

Special issue: "Digital Humanities 2022: Responding to Asian Diversity".

Masahiro Shimoda, Ikki Ohmukai, Taizo Yamada, Kiyonori Nagasaki, Edward Vanhoutte

Digit. Scholarsh. Humanit., 2025

2023

CIRO: COVID-19 infection risk ontology.

Shusaku Egami, Yasunori Yamamoto, Ikki Ohmukai, Takashi Okumura

CoRR, 2023

Developing a New Research Data Infrastructure for Japanese Historical Materials.

Ayako Shibutani, Satoru Nakamura, Kanako Hirasawa, Honami Inukai, Toshiyuki Yamada, Airu Adachi, Ikki Ohmukai, Taizo Yamada

Proceedings of the Annual International Conference of the Alliance of Digital Humanities Organizations, 2023

Collecting Pieces of Historical Knowledge from Documents: Introduction of HIMIKO (Historical Micro Knowledge and Ontology).

Jun Ogawa, Ikki Ohmukai, Satoru Nakamura, Asanobu Kitamoto

Proceedings of the Annual International Conference of the Alliance of Digital Humanities Organizations, 2023

Multilingual taxonomy initiative - TaDiRAH as community of practice.

Luise Borek, Canan Hastik, Quinn Dombrowski, Daan Broeder, Annika Rockenberger, Kiyonori Nagasaki, Ryo Mochizuki, Shumpei Katakura, Drahomira Cupar, Ikki Ohmukai

Proceedings of the Annual International Conference of the Alliance of Digital Humanities Organizations, 2023

2022

Modelling and Structuring Narrative Historical Sources with Temporal Context.

Jun Ogawa, Kiyonori Nagasaki, Ikki Ohmukai

Int. J. Humanit. Arts Comput., 2022

A Japanese Masked Language Model for Academic Domain.

Hiroki Yamauchi, Tomoyuki Kajiwara, Marie Katsurai, Ikki Ohmukai, Takashi Ninomiya

Proceedings of the Third Workshop on Scholarly Document Processing, 2022

2021

Multilingual author matching across different academic databases: a case study on KAKEN, DBLP, and PubMed.

Yuto Chikazawa, Marie Katsurai, Ikki Ohmukai

Scientometrics, 2021

Computation of Infection Risk via Confidential Locational Entries: A Precedent Approach for Contact Tracing With Privacy Protection.

Junko Ami, Kunihiro Ishii, Yoshihide Sekimoto, Hiroshi Masui, Ikki Ohmukai, Yasunori Yamamoto, Takashi Okumura

IEEE Access, 2021

Analysis of Leading Communities Contributing to arXiv Information Distribution on Twitter.

Kyosuke Shimada, Kazuhiro Kazama, Mitsuo Yoshida, Ikki Ohmukai, Sho Sato

Proceedings of the WI-IAT '21: IEEE/WIC/ACM International Conference on Web Intelligence, Melbourne VIC Australia, December 14, 2021

2020

Tracing patients' PLOD with mobile phones: Mitigation of epidemic risks through patients' locational open data.

Ikki Ohmukai, Yasunori Yamamoto, Maori Ito, Takashi Okumura

CoRR, 2020

Tracing patient PLOD by mobile phones Mitigation of epidemic risks based on patient locational open data.

Ikki Ohmukai, Yasunori Yamamoto, Maori Ito, Takashi Okumura

Proceedings of the 29th IEEE International Conference on Enabling Technologies: Infrastructure for Collaborative Enterprises, 2020

Creating a New Semantic Model for Ancient Greco-Roman Prosopography-Toward a Contextual & Historical Description of the Prosopographical Data-.

Jun Ogawa, Satoru Nakamura, Ikki Ohmukai, Kiyonori Nagasaki

Proceedings of the 15th Annual International Conference of the Alliance of Digital Humanities Organizations, 2020

An Improvement of Collaborative Digital Scholarly Edition with IIIF.

Kiyonori Nagasaki, Ikki Ohmukai, Toru Tomabechi, Masahiro Shimoda

Proceedings of the 15th Annual International Conference of the Alliance of Digital Humanities Organizations, 2020

2019

Author Matching Across Different Academic Databases: Aggregating Simple Feature-Based Rankings.

Marie Katsurai, Ikki Ohmukai

Proceedings of the 19th ACM/IEEE Joint Conference on Digital Libraries, 2019

2018

Publication of Statistical Linked Open Data in Japan.

Junichi Matsuda, Akie Mizutani, Yu Asano, Dan Yamamoto, Hideaki Takeda, Ikki Ohmukai, Fumihiro Kato, Seiji Koide, Hiromu Harada, Shoki Nishimura

Proceedings of the Semantic Technology - 8th Joint International Conference, 2018

Measuring Researcher Relatedness with Changes in Their Research Interests.

Hiroyuki Nishizawa, Marie Katsurai, Ikki Ohmukai, Hideaki Takeda

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2018

2017

Interdisciplinary Collaborator Recommendation Based on Research Content Similarity.

Masataka Araki, Marie Katsurai, Ikki Ohmukai, Hideaki Takeda

IEICE Trans. Inf. Syst., 2017

Geographic Area Representations in Statistical Linked Open Data of Japan.

Dan Yamamoto, Akira Ioku, Yoko Seki, Junichi Matsuda, Hideaki Takeda, Ikki Ohmukai, Fumihiro Kato, Seiji Koide, Shoki Nishimura

Proceedings of the Joint Proceedings of the International Workshops on Hybrid Statistical Semantic Understanding and Emerging Semantics, 2017

2016

Constructing a Site for Publishing Open Data of the Ministry of Economy, Trade, and Industry - - A Practice for 5-Star Open Data -.

Yu Asano, Seiji Koide, Makoto Iwayama, Fumihiro Kato, Iwao Kobayashi, Tadashi Mima, Ikki Ohmukai, Hideaki Takeda

New Gener. Comput., 2016

Crowdsourcing chart digitizer: task design and quality control for making legacy open data machine-readable.

Satoshi Oyama, Yukino Baba, Ikki Ohmukai, Hiroaki Dokoshi, Hisashi Kashima

Int. J. Data Sci. Anal., 2016

Topic Representation of Researchers' Interests in a Large-Scale Academic Database and Its Application to Author Disambiguation.

Marie Katsurai, Ikki Ohmukai, Hideaki Takeda

IEICE Trans. Inf. Syst., 2016

2015

From one star to three stars: Upgrading legacy open data using crowdsourcing.

Satoshi Oyama, Yukino Baba, Ikki Ohmukai, Hiroaki Dokoshi, Hisashi Kashima

Proceedings of the 2015 IEEE International Conference on Data Science and Advanced Analytics, 2015

2012

Producing and Consuming Linked Open Data on Art with a Local Community.

Fuyuko Matsumura, Iwao Kobayashi, Fumihiro Kato, Tetsuro Kamura, Ikki Ohmukai, Hideaki Takeda

Proceedings of the Third International Workshop on Consuming Linked Data, 2012

Towards a Data Hub for Biodiversity with LOD.

Yoshitaka Minami, Hideaki Takeda, Fumihiro Kato, Ikki Ohmukai, Noriko Arai, Utsugi Jinbo, Motomi Ito, Satoshi Kobayashi, Shoko Kawamoto

Proceedings of the Semantic Technology, Second Joint International Conference, 2012

2011

Study Support and Integration of Cultural Information Resources with Linked Data.

Tetsuro Kamura, Hideaki Takeda, Ikki Ohmukai, Fumihiro Kato, Toru Takahashi, Hiroshi Ueda

Proceedings of the 2011 Second International Conference on Culture and Computing, 2011

2010

Specification Patent Management for Web Application Platform Ecosystem.

Yoshiaki Fukami, Masao Isshiki, Hideaki Takeda, Ikki Ohmukai, Jiro Kokuryo

Proceedings of the E-business Technology and Strategy - International Conference, 2010

2009

From Self-interest To Commons: Distinct Aspect Of social Bookmarking Services.

Yoshiaki Fukami, Hideaki Takeda, Ikki Ohmukai, Jiro Kokuryo

Proceedings of the 4th Mediterranean Conference on Information Systems, 2009

CiNii: Bringing Linked Data to Japan's Largest Scholarly Search Engine.

Ikki Ohmukai, Hideaki Takeda

Proceedings of the 2009 International Conference on Dublin Core and Metadata Applications, 2009

2008

Web content summarization using social bookmarks: a new approach for social summarization.

Jaehui Park, Tomohiro Fukuhara, Ikki Ohmukai, Hideaki Takeda, Sang-goo Lee

Proceedings of the 10th ACM International Workshop on Web Information and Data Management (WIDM 2008), 2008

Extracting Topics and Innovators Using Topic Diffusion Process in Weblogs.

Tadanobu Furukawa, Yutaka Matsuo, Ikki Ohmukai, Koki Uchiyama, Mitsuru Ishizuka

Proceedings of the Second International Conference on Weblogs and Social Media, 2008

2007

OntoBlog: Linking Ontology and Blogs.

Aman Shakya, Vilas Wuwongse, Hideaki Takeda, Ikki Ohmukai

Proceedings of the Semantic Authoring, 2007

SocioBiblog: Enabling Communication on Bibliography with Semantic Blogging.

Aman Shakya, Hideaki Takeda, Vilas Wuwongse, Ikki Ohmukai

Proceedings of the First International Conference on Weblogs and Social Media, 2007

Personal Network Aggregation System for Real-time Communication Support.

Toshiyuki Hirata, Ikki Ohmukai, Hideaki Takeda, Susumu Kunifuji

Proceedings of the First International Conference on Weblogs and Social Media, 2007

Social Networks and Reading Bahavior in Blogosphere.

Tadanobu Furukawa, Yutaka Matsuo, Ikki Ohmukai, Koki Uchiyama, Mitsuru Ishizuka

Proceedings of the First International Conference on Weblogs and Social Media, 2007

Analyzing Reading Behavior by Blog Mining.

Tadanobu Furukawa, Mitsuru Ishizuka, Yutaka Matsuo, Ikki Ohmukai, Koki Uchiyama

Proceedings of the Twenty-Second AAAI Conference on Artificial Intelligence, 2007

2005

Communication support with location-based information.

Hiroki Uematsu, Kosuke Numa, Masahiro Hamasaki, Ikki Ohmukai, Hideaki Takeda

Proceedings of the 2005 International Conference on Active Media Technology, 2005

2004

Metadata-Driven Personal Knowledge Publishing.

Ikki Ohmukai, Hideaki Takeda, Masahiro Hamasaki, Kosuke Numa, Shin Adachi

Proceedings of the Semantic Web, 2004

Application and Analysis of Interpersonal Networks for a Community Support System.

Masahiro Hamasaki, Hideaki Takeda, Ikki Ohmukai, Ryutaro Ichise

Proceedings of the New Frontiers in Artificial Intelligence - JSAI 2003 and JSAI 2004 Conferences and Workshops, Niigata, Japan, June 23-27, 2003 and Kanazawa, Japan, May 31, 2004

Collaborative Task Scheduling Method Based on Social Network Analysis for Cellphone Application.

Ikki Ohmukai, Hideaki Takeda

Proceedings of the IADIS International Conference WWW/Internet 2004, 2004

2003

Social Scheduler: A Proposal of Collaborative Personal Task Management.

Ikki Ohmukai, Hideaki Takeda

Proceedings of the 2003 IEEE / WIC International Conference on Web Intelligence, 2003

A Proposal of the Person-centered Approach for Personal Task Management.

Ikki Ohmukai, Hideaki Takeda, Mitsunori Miki

Proceedings of the 2003 Symposium on Applications and the Internet (SAINT 2003), 27-31 January 2003, 2003