Faculty Profiles - ITOU Junko

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Tag-based Chat Support System to Remind Users of Contents of Past Conversations

Rina Tanaka, Junko Itou, Jun Munemori

KNOWLEDGE-BASED AND INTELLIGENT INFORMATION & ENGINEERING SYSTEMS 19TH ANNUAL CONFERENCE, KES-2015 ( ELSEVIER SCIENCE BV ) 60 891 - 899 2015 [Refereed]

In this article, we propose a chat system that helps users remember and resume past conversations by using tags. In computer-mediated communication such as online chat, it is often difficult in communication to continue conversations regarding issues that have been discussed in the past because they may have forgotten the contents of the issue. Our system adds tags for each chat logs based on words that were used in the chat and displays the tags when users restart the interrupted chat. As a result of three experiments with the proposed system, it revealed that display of tags is useful to remind users of contents of past conversations. (C) 2015 The Authors. Published by Elsevier B.V.

DOI

Communication Support System for Enabling Group Management of Community Units

Kento Otsuka, Junko Itou, Jun Munemori

KNOWLEDGE-BASED AND INTELLIGENT INFORMATION & ENGINEERING SYSTEMS 19TH ANNUAL CONFERENCE, KES-2015 ( ELSEVIER SCIENCE BV ) 60 900 - 907 2015 [Refereed]

In this paper, we propose a system that enables smooth communication by online management of interpersonal relations in community units such as those based on hobbies, clubs, and university classes. Communication without various intermingling interpersonal relationships is enabled by making groups in community units of various sizes and forms. It is also possible for each group to set up its own username and profile, and display its own information and exchange messages with a select audience. Through a six-day usage experiment, the participants' ability to retain their own characteristics and to comment freely and communicate smoothly was verified. As a result, we concluded that this system could be used for communicating without mixing multiple non-related interpersonal relationships by setting up groups. (C) 2015 The Authors. Published by Elsevier B.V.

DOI

Proposal and comparison of an Idea Generation Support System Presenting Words for the Use of Scarce Knowledge People

Junko Itou, Takayuki Higashi, Jun Munemori

KNOWLEDGE-BASED AND INTELLIGENT INFORMATION & ENGINEERING SYSTEMS 19TH ANNUAL CONFERENCE, KES-2015 ( ELSEVIER SCIENCE BV ) 60 918 - 925 2015 [Refereed]

In this article, we propose an idea generation support system for scarce knowledge people. In brainstorming carried out in less knowledge people such as college students, sometimes they cannot generate a diversity of idea because of the lack of experience or bias in knowledge. The proposed system provides hint words associated with a theme so that the hint words encourage idea generation. The system previously collects web texts related to the theme and classifies words into some clusters based on the degree of word co-occurrence so that the system makes hint database. The system provide hints based on the hint database by request from users. We had implemented this system and had performed one experiment for the theme "seeking employment (prospects)". From the result of the experiment, it is cleared that the number of idea increased and the proposed system may promote a variety of ideas. In this paper, we show a part of the result of a experiment using other hint database " Ideal marriage partner" and comparison the questionnaire results. (C) 2015 The Authors. Published by Elsevier B.V.

DOI

拡張現実システムを対象とし加速度センサーを用いた操作インターフェースの提案

山口涼太, 伊藤淳子, 宗森純

2014年度情報処理学会関西支部支部大会講演論文集 ( 情報処理学会関西支部 ) ( 2014 ) 2014.09

テンプレートによる入力を特徴とした発想一貫支援システムの開発

阪本浩基, 伊藤淳子, 宗森純

2014年度情報処理学会関西支部支部大会講演論文集 ( 情報処理学会関西支部 ) 2015 ( 2014 ) 173 - 174 2014.09

ICT技術の発展により，ネットワークやモバイル機器の普及が進んでいる．そのため，いつでもどこでも会議を行うことが可能となり，膨大なデータやアイデアといった情報を共有することができるようになった．その際，共有される情報の整理には発想法が有効である．複数人で発想法を実施する場合，各人の出すアイデアの意味や意図，つまり情報が他人により正確に伝わることが成功への一つの鍵となる．そこで，他人にも理解しやすいアイデア出しの一助となるテンプレートによる入力機能を持つ発想一貫支援システムを考案した．実験の結果から，テンプレートによる入力では自由記述入力に比べアイデア数は少なくなったが，アイデアの評価は高くなった．

Ther:com: A Rich Communication Support System Using Thermal Stimulation and Emotional Icons

木村鷹, 伊藤淳子, 宗森純

IPSJ SIG technical reports ( Information Processing Society of Japan (IPSJ) ) 2015 ( 2014 ) 1 - 8 2014.09

人気ロールプレイングゲームのシーンを基としたプロット作成システムの提案

小林右京, 伊藤淳子, 宗森純

マルチメディア、分散協調とモバイルシンポジウム2014論文集 ( 2014 ) 1447 - 1454 2014.07

意見や意図の伝わりやすさに重点をおいた発想一貫支援システムの開発

阪本浩基, 伊藤淳子, 宗森純

マルチメディア、分散協調とモバイルシンポジウム2014論文集 ( 2014 ) 445 - 452 2014.07

Effect of Movies or Pictures for Idea Generation of Improvement

Kazuki Sakurai, Junko Itou, Jun Munemori

IPSJ SIG Notes ( Information Processing Society of Japan (IPSJ) ) 2014 ( 4 ) 1 - 8 2014.01

Study of Optimal Use Method with Tablet Devices for Idea Generation Support

Hideki Goromaru, Junko Itou, Jun Munemori

IPSJ SIG Notes ( Information Processing Society of Japan (IPSJ) ) 2014 ( 15 ) 1 - 8 2014.01

Recently years, with the spread of tablet devices, people using these devices have participated in discussions and posted comments in free time from around the world. Therefore, we thought that we held a meeting of KJ method, which is Japanese representative idea support technique, at the same location as fieldwork using the information collected in advance by fieldwork. But the number of preparing idea label before meeting is not always the same number. In this paper, we examined the result of the meeting with every tablet use cases for showing the optimum usage.

Development and Application of Manga-Style Chat System Aiming to Communicate Nonverbal Expression

Junko Itou, Yuichi Motojin, Jun Munemori

HUMAN INTERFACE AND THE MANAGEMENT OF INFORMATION: INFORMATION AND KNOWLEDGE IN APPLICATIONS AND SERVICES, PT II ( SPRINGER-VERLAG BERLIN ) 8522 423 - 434 2014 [Refereed]

In this research, we propose a chat system that makes it easy to convey nonverbal information by adopting the Japanese Manga style. Characters in the chat systems play roles as agents of users to express the users' emotional states. However, even if whatever the characters have faces and aspects, users are required to select the appropriate emotion of the character not to give an unexpected impression from the illustrations. It is very troublesome for users to choose manually various emotions at each message during their chat. So we focus on the the Japanese Manga style and make an attempt to reduce users' burdens.

DOI

MMORPGのコミュニケーションへの絵文字チャットの適用に関する提案

川津美菜穂, 伊藤淳子, 宗森純

2013年度情報処理学会関西支部支部大会講演論文集 ( 情報処理学会関西支部 ) ( 2013 ) 2013.09

位置情報と拡張現実を用いた情報提供システムの提案

山口涼太, 伊藤淳子, 宗森純

2013年度情報処理学会関西支部支部大会講演論文集 ( 情報処理学会関西支部 ) 2013 2013.09

フォトウォークが外出のきっかけに及ぼす影響

桑野優基, 伊藤淳子, 宗森純

2013年度情報処理学会関西支部支部大会講演論文集 ( 情報処理学会関西支部 ) 2013 2013.09

ペルチェ素子を用いたゲーム向けインターフェースの開発

木村鷹, 伊藤淳子, 宗森純