Faculty Profiles - ITOU Junko

Misc - ITOU Junko

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The effect to quality of creativity with sampling partial data from a large number of idea cards.

Tomohiro Kokogawa, Yuji Maeda, Toshihiro Ajiki, Junko Itou, Jun Munemori

CSCW '12 Computer Supported Cooperative Work ( ACM ) 147 - 150 2012

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Application of a Web-Based Idea Generation Consistent Support System

Jun Munemori, Hiroshi Fukuda, Junko Itou

ADVANCES IN KNOWLEDGE-BASED AND INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS ( IOS PRESS ) 243 1827 - 1836 2012

We have developed GUNGEN-SPIRAL II, which is a system that supports the process of idea generation consistently. That is, the system supports the steps of idea collection, idea sharing, and idea generation. The system is a Web-based system. We performed experiments on the idea generation step using five kinds of computers. The results of the experiments suggested that even on the small screen of a smartphone used with an appropriate communication method, we could carry out the idea generation method well, with the exception of the operation of text input.

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Support System for Creating Communication Opportunities Using SNS in Community of Japanese College Students

Junko Itou, Hiroto Kanai, Jun Munemori

ADVANCES IN KNOWLEDGE-BASED AND INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS ( IOS PRESS ) 243 1847 - 1856 2012

We propose a support system to create opportunities of communication in community of Japanese college students using Android phones and SNS. It is difficult to get to know a community member and to find an opportunity of communication with the member who is not a close friend even if he/she belongs to the same community. In our system, users register their interests freely in the form of tags and the system presents a list of the tags on the displays of their Android phones so as to trigger communication with each others. In addition, the users can always easily understand what a community member on campus takes interest in, by viewing the information of only log-on users displayed on the users' Android phones. As a result of an experiment, it revealed that displaying a list of the log-on users' information improved the motivation to try to find an opportunity of communication willingly. Furthermore, the form of tags was effective for the person who had high motivation for communication.

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Development and Application of a Pictograph Chat System Enabling the Communication for Distant Places

宗森純, 西出忠司, 伊藤淳子

ワークショップ2011 （GN Workshop 2011) 論文集 ( 2011 ) 27 - 32 2011.11

Development and application of a system for creating and sharing electronic traveler's diary using a photograph

Junko Itou, Kanako Shina and Jun Munemori

The 2011 IEEE International Conference on Intelligent Computing and Integrated Systems (ICISS2011) ( IEEE ) pp.713-718 2011.10 [Refereed]

In this article, we propose a support system to create and share a photograph-based traveler's diary. People have a demand for sharing traveler's diaries with photographs and comments to plan their trips or to enjoy reading the travel reports. Travelers can create traveler's diaries by hand-writing and hand-drawing on photographs which they took at a tourist spot using our system. The diary is shared via SNS site. The other users can browse the diary and over-draw some comments or illustrations on it. We performed an experiment in Japan and China to verify availability of our system. As a result, we confirmed that this system promoted additional over-drawing on a traveler's diary and exchange of travel information via SNS site. © 2013 IEEE.

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位置情報を利用した運動継続支援システムの開発

桑野優基, 伊藤淳子, 宗森純

平成23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 ) ( 2011 ) 2011.09

iPhoneを用いた発想一貫支援システムの災害対策への適用

安食俊宏, 伊藤淳子, 宗森純

平成23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 ) ( 2011 ) 2011.09

位置情報を用いた戦略型エクサテイメントシステムの提案

香林辰哉, 伊藤淳子, 宗森純

平成23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 ) ( 2011 ) 2011.09

Situation Exchange System Using Nonverbal Information for Remote Communication

Junko Itou, Yoko Mori and Jun Munemori

KES2011, Part III, LNAI6883 ( KES International ) 6883 ( 3 ) pp.126-133 - 133 2011.09 [Refereed]

In this article, we propose a system to communicate situation information of users and to exchange a message with nonverbal information for remote communication. People want to know a condition and a situation of a communication partner who stays at a remote location, such as a lover, a child and a parent who lives alone. The previous works on a support system for remote communication focused on awareness or synchronicity and the systems require extra devices. Therefore, we adopt a mobile phone as a device to support smooth remote communication and we develop a system exchanging easily users' situation information with nonverbal expressions that users can understand the contents intuitively. © 2011 Springer-Verlag.

DOI

Effects of Action Comment Pictographs for a Video Sharing Website

Jun Munemori, Kentaro Kagawa, Junko Itou

Proceedings of International Workshop on Informatics 2011 (IWIN2011) ( Informatics Society ) pp.11-18 2011.09 [Refereed]

M-031 Surrounding information exchange system based on location data for remote communication

Itou Junko, Mori Yoko, Munemori Jun

情報科学技術フォーラム講演論文集 ( Forum on Information Technology ) 10 ( 4 ) 345 - 346 2011.09

RJ-001 Development of Dining Communication Support System Using Tabletop Interface

Takao Shizuka, Itou Junko, Munemori Jun

情報科学技術フォーラム講演論文集 ( Forum on Information Technology ) 10 ( 3 ) 15 - 20 2011.09

位置情報を用いた範囲限定コミュニケーション支援システムの提案

山田晃輔, 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2011論文集 ( 2011 ) 1588 - 1594 2011.06

Execution and Evaluation of the KJ method that Restrict the Number of the Characters about the Name of Island

友安宏, 伊藤淳子, 宗森純

情報処理学会研究報告 ( 情報処理学会 ) 2010 ( 5 ) 1 - 8 2011.02

発想法支援システムが数々開発されている．我々は島名の入力文字数が短い時に警告文を出す KJ 法支援システム GUNGEN-TOUCH II を開発した．これは発想の質の向上を目指したものである．AHP を応用して島名の評価を行った．その結果，本機能を付加したシステムの方が，平均の島名の文字数が多くなり，付加していないシステムと比べて島名の評価は有意差がある高い結果となった．A lot of idea generation support system has been developed. We have developed a KJ method support system, which presents a warning sentence when the numbers of characters about names of islands is too short. This is because we aimed at the improvement of the quality of the idea generation. We evaluate the names of islands by using modified AHP. The results of the experiments show that the evaluation of the name of islands in the new system (GUNGEN-TOUCH II) is high significantly.

Supporting Accumulated Creativity using Multiple Tablet Gadgets

爰川知宏, 五郎丸秀樹, 前田裕二, 伊藤淳子, 宗森純

情報処理学会研究報告 ( 情報処理学会 ) 2011-GN-78 ( 11 ) 1 - 6 2011.01

Remote Kenken: A networked real hopping game based on hopscotch

Jun Munemori, Hirotaka Yamashita, Junko Itou

2011 IEEE International Games Innovation Conference, IGIC 2011 ( IEEE ) 109 - 112 2011 [Refereed]

An exertainment support system called Remote Kenken is proposed in this paper. The game resembles hopscotch. Pressure sensors are used to determine the position of the feet of a player and judge the accuracy of the steps during jumping. Victory or defeat is decided by the accuracy of the step and time required. The support system is networked to a server to allow the game to be played remotely by more than one player. Experiments were performed with players located in different rooms playing the game simultaneously. The test results suggest that the subjects could enjoy the game as an exercise and entertainment. The system also includes video and audio equipment for communication and awareness of the steps. © 2011 IEEE.

DOI

Analysis on Relationship between Smiley and Emotional Word Included in Chat Text

Junko Itou, Tomoyasu Ogaki, Jun Munemori

HUMAN INTERFACE AND THE MANAGEMENT OF INFORMATION: INTERACTING WITH INFORMATION, PT 2 ( SPRINGER-VERLAG BERLIN ) 6772 141 - 146 2011

In this research, we analyze the relationships between smileys and emotional words in chat text aiming to apply these relationships to an embodied character chat system. Smileys add various meanings, especially mental information to plain chat texts to make our text communication successful. We focus on the way to use smileys and emotional words so that we can estimate the chat atmospheres. We performed an experiment to investigate the relationships between smileys and emotional words in chat dialogue.

Research on the Relationships between Visual Entertainment Factor and Chat Communication

Tomoyasu Ogaki, Junko Itou, Jun Munemori

HUMAN INTERFACE AND THE MANAGEMENT OF INFORMATION: INTERACTING WITH INFORMATION, PT 2 ( SPRINGER-VERLAG BERLIN ) 6772 165 - 170 2011

In this article, we analyze the effects of visual entertainment factors included in visual cues on chat communication aiming to enliven exchanging chat messages. Visual cues such as smileys, avatars and pictograms are essential to make our communication successful. However, visual cues can be used as only a substitution to express user's intentions. Therefore we propose a chat system with characters which change different forms according to chat messages input bye users with visual cues and we investigate the effects on exchanging chat messages.

Development of a distributed pictograph chat system: Pictograph chat communicator IV

Jun Munemori, Tadashi Nishide, Tomoki Fujita, Junko Itou

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) ( KES International ) 6883 ( 3 ) 77 - 85 2011 [Refereed]

We have developed a pictograph chat communicator for distant places, named Pictograph Chat Communicator IV. The system has an awareness function, an example sentence indication function, a pictograph quotation function, and a Web image search function. Experiments were carried out 9 times in Japanese and Chinese. As a result, the level of understanding is 88.2%. Though we experimented with the system in distant places, the results did not differ from those in the same room. It was supposed that pictograph communication was sufficient for ice-breaking communication between distant places. © 2011 Springer-Verlag.

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Application to the Disaster Data of an Idea Generation Consistent Support System.

Toshihiro Ajiki, Hiroshi Fukuda, Tomohiro Kokogawa, Junko Itou, Jun Munemori

25th IEEE International Conference on Advanced Information Networking and Applications Workshops ( IEEE Computer Society ) 153 - 158 2011

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