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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| LOIS, SITE, ISEC | 2023-11-10 10:20 |
Hiroshima | Satellite Campus Hiroshima (Primary: On-site, Secondary: Online) |
Transaction Access Control Using ERC7303 and Its Applications Ko Fujimura (Otsuma Women's Univ.)  ISEC2023-63 SITE2023-57 LOIS2023-21 |
On the blockchain, applications such as cryptocurrencies, NFTs, and DeFi have become prevalent, and from around 2022, th... [more] | ISEC2023-63 SITE2023-57 LOIS2023-21 pp.60-65 |
| ISEC, SITE, LOIS | 2022-11-18 15:55 |
Online | Online | Token-Controlled Token Circulation Ko Fujimura (Otsuma Univ.) ISEC2022-42 SITE2022-46 LOIS2022-26 |
This paper presents a general-purpose token circulating system for circulating various types of rights such as tickets, ... [more] | ISEC2022-42 SITE2022-46 LOIS2022-26 pp.73-78 |
| LOIS | 2022-03-03 13:00 |
Online | Online | Building a Grape Grain Detection Model for Table Grape Thinning Chisato Matsumoto, Ko Fujimura (Otsuma Women's Univ.) LOIS2021-40 |
This paper addresses the issue of counting grape berries from camera images to support the process of thinning grapes. I... [more] | LOIS2021-40 pp.1-6 |
| LOIS | 2018-03-01 13:00 |
Okinawa | Naha-City IT Souzoukan(Okinawa) | GitVis3D - 3D Visualization Tool for Versioning Graph Ko Fujimura (Otsuma Univ.) LOIS2017-75 |
We first propose modelling of these development processes in cooperative work as a versioning graph that consists of two... [more] | LOIS2017-75 pp.25-30 |
| ITE-ME, IE, EMM, LOIS, IEE-CMN [detail] | 2016-09-15 15:40 |
Aichi | Aichi Prefectural University | 3D Visualization of Streaming Graphs using Neo4j Graph Database Ko Fujimura (Otsuma Univ.) LOIS2016-21 IE2016-58 EMM2016-47 |
Neo4j is a graph database in which data are stored in the form of nodes and edges. Neo4j provides Cypher Query Language ... [more] | LOIS2016-21 IE2016-58 EMM2016-47 pp.19-24 |
| LOIS | 2016-03-03 15:40 |
Okinawa | Central Community Center, Miyakojima-City | 3D Responsive Visualization of Property Graph Stored in Neo4j Ko Fujimura (Otsuma Univ.) LOIS2015-77 |
Neo4j is a graph database in which data are stored in the form of nodes and edges. It is becoming a popular tool and hav... [more] | LOIS2015-77 pp.81-86 |
| LOIS | 2014-03-07 14:25 |
Okinawa | Responsive Visualization for Data Mining using three.js Aya Suzuki, Natsumi Kugawa, Aimi Igarashi, Eri Tsunoda, Ko Fujimura (Otsuma Women's Univ.) LOIS2013-62 |
This paper presents a data visualization system for viewing complex network data. In this study, we use single-source da... [more] | LOIS2013-62 pp.47-52 |
|
| AI | 2012-06-21 13:00 |
Tokyo | [Invited Talk]
Dynamic graph-drawing for large scale streaming data with HTML5 Tatsushi Matsubayashi (NTT), Ko Fujimura (Otuma Univ./NTT), Takahide Hoshide, Kyosuke Nishida (NTT) AI2012-1 |
We propose an interactive and real-time dynamic graph drawing system for visualizing the dynamics of streaming data. Our... [more] | AI2012-1 pp.1-6 |
|
| LOIS, IPSJ-CN, IPSJ-SPT | 2012-05-18 16:10 |
Chiba | Chiba Institute of Technology | Brand Analysis on Twitter by Estimation of User Profiles utilizing a Social Graph Sho Kawanaka, Kyosuke Nishida, Takeshi Kurashima, Takahide Hoshide (NTT), Ko Fujimura (Otsuma Women's Univ.) LOIS2012-7 |
We propose a method for analyzing brands using user attributes from Twitter. Our method extracts attributes from user de... [more] | LOIS2012-7 pp.121-126 |
| LOIS | 2012-03-09 15:40 |
Okinawa | Meio Univ. | Relevance Modeling of Linked Open Data and Users' Transaction Histories for Recommendation Robert Sumi, Yutaka Kabutoya, Tomoharu Iwata, Toshio Uchiyama, Ko Fujimura (NTT) LOIS2011-108 |
We propose using Linked Open Data (LOD) to inform a topic model for recommending both well-watched old movies and unwatc... [more] | LOIS2011-108 pp.213-218 |
| IPSJ-DC, LOIS (Joint) |
2011-07-21 14:10 |
Hokkaido | Future Univ. Hakodate | Generating Personalized Travel Plan with Social Media Takeshi Kurashima, Tomoharu Iwata, Go Irie, Ko Fujimura (NTT) LOIS2011-10 |
We have proposed a travel route recommendation method considering the user’s current location, user’s spare time and use... [more] | LOIS2011-10 pp.7-12 |
| PRMU, DE | 2011-06-07 10:00 |
Kanagawa | Comparisons of document clustering algorithms and criterion functions Toshio Uchiyama, Takeharu Eda, Katsuji Bessho, Ko Fujimura (NTT) DE2011-16 PRMU2011-47 |
[more] | DE2011-16 PRMU2011-47 pp.91-96 |
|
| PRMU, DE | 2011-06-07 10:30 |
Kanagawa | Analysis of Interests in a Topic using Query Logs Takayuki Adachi, Toshio Uchiyama, Ko Fujimura (NTT) DE2011-17 PRMU2011-48 |
This paper presents a method to extract users' interests about a topic from query logs, which reflect users' interests. ... [more] | DE2011-17 PRMU2011-48 pp.97-102 |
|
| LOIS, IPSJ-DC, IPSJ-FI (Joint) |
2010-03-04 18:15 |
Okinawa | Okinawaken-Seinen-Kaikan | Travel Route Recommendation using Geotags on Photo Sharing Service Takeshi Kurashima, Tomoharu Iwata, Go Irie, Ko Fujimura (NTT Corp.) LOIS2009-88 |
(To be available after the conference date) [more] | LOIS2009-88 pp.55-60 |
| LOIS, IPSJ-DC, IPSJ-FI (Joint) |
2010-03-05 18:00 |
Okinawa | Okinawaken-Seinen-Kaikan | Visualizing Point-of-sales Data using Virtual Topographic Map Takahide Hoshide, Ko Fujimura, Tatsushi Matsubayashi (NTT) LOIS2009-98 |
We have proposed the visualization method "Topigraphy" for displaying large-scale tag clouds. The method use a topograph... [more] | LOIS2009-98 pp.115-120 |
| IPSJ-DC, LOIS, IEE-IIS [detail] | 2009-07-31 16:00 |
Akita | Akita Univ. | Artist recommendation for expanding musical preference Yoshinobu Sakurai (Univ. of Electro-Communication), Ko Fujimura (NTT) LOIS2009-17 |
We are developing an artist recommender system that increases diversity of musical preference since it will be effective... [more] | LOIS2009-17 pp.115-120 |
| AI | 2008-06-30 15:10 |
Tokyo | Kwansei Gakuin University, Tokyo Marunouchi Campus | [Invited Talk]
Blog Mining and Visualization Technologies equipped with BLOGRANGER TG Ko Fujimura (NTT) AI2008-10 |
BLOGRANGER TG is a new blog navigation system that provides a large-scale tag clouds interface. We use a topographical i... [more] | AI2008-10 pp.57-62 |
| LOIS, IPSJ-CN | 2007-06-01 13:45 |
Osaka | Estimating Market Share by Blog Mining
-- Analysis of the relationship between blog and existing statistical indicator -- Shingo Hasegawa (UEC), Ko Fujimura (NTT) OIS2007-7 |
The number of mentions in blogosphere reflects activities in the real world. It is thus considered as a useful indicator... [more] | OIS2007-7 pp.37-42 |
|
| LOIS | 2006-03-10 13:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Clustering Co-occurring Words with Query for Community Extraction Shigeru Fujimura, Ko Fujimura, Ryoji Kataoka (NTT) |
[more] | OIS2005-89 pp.1-6 |
| LOIS | 2006-03-10 14:45 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Multi-faceted Blog Seach System - BLOGRANGER Ko Fujimura, Hiroyuki Toda, Takafumi Inoue, Nobuaki Hiroshima, Ryoji Kataoka (NTT), Masayuki Sugizaki (NTT Resonant) |
[more] | OIS2005-92 pp.19-24 |
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