著者

土屋 裕希乃 遠藤 健治

出版者

公益社団法人 日本心理学会

雑誌

日本心理学会大会発表論文集 日本心理学会第76回大会 (ISSN:24337609)

巻号頁・発行日

pp.1AMB31, 2012-09-11 (Released:2020-12-29)

著者

土屋 裕希乃 Yukino Tsuchiya

出版者

国際コミュニケーション学会

雑誌

国際経営・文化研究 = Cross-cultural business and cultural studies : 国際コミュニケーション学会誌 (ISSN:13431412)

巻号頁・発行日

vol.21, no.1, pp.153-162, 2016-12

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The purpose of this study is to examine the relation between gaze behavior and impression in the conversation by using an eye mark recorder. 71 undergraduates were randomly selected in two groups including blankness and smile. Both group participants watched two videos. And they were asked to talk with a target person appeared on a monitor. The target person's direction of eyes and facial expression were manipulated. The results indicated that blankness group more gazed at target person's eye when the target person gazed participant. Moreover, both groups significantly increased satisfaction with the conversation and interpersonal impressions. And, Smile group were indicated higher interpersonal impressions than blankness group when the target person's gaze at participants. The results show that gaze behavior and facial expression makes positive effects in face to face interaction.

著者

土屋 裕希乃 Yukino Tsuchiya

雑誌

国際経営・文化研究 = Cross-cultural business and cultural studies (ISSN:13431412)

巻号頁・発行日

vol.21, no.1, pp.153-162, 2016-12-01

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The purpose of this study is to examine the relation between gaze behavior and impression in the conversation by using an eye mark recorder. 71 undergraduates were randomly selected in two groups including blankness and smile. Both group participants watched two videos. And they were asked to talk with a target person appeared on a monitor. The target person’s direction of eyes and facial expression were manipulated. The results indicated that blankness group more gazed at target person’s eye when the target person gazed participant. Moreover, both groups significantly increased satisfaction with the conversation and interpersonal impressions. And, Smile group were indicated higher interpersonal impressions than blankness group when the target person’s gaze at participants. The results show that gaze behavior and facial expression makes positive effects in face to face interaction.

著者

玉木 久夫 土屋 裕希

出版者

一般社団法人情報処理学会

雑誌

情報処理学会研究報告. AL, アルゴリズム研究会報告 (ISSN:09196072)

巻号頁・発行日

vol.111, pp.121-128, 2007-03-09

参考文献数

15

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平面ユークリッド距離巡回セールスマン問題に対する分割統治法アルゴリズムを提案する。このアルゴリズムは、まず与えられた点集合のドローネ三角形分割を求め、その全域閉小路を再帰的に求める。巡回路をハミルトン閉路から全域閉小路に緩和したのは解の存在を保証するためである。部分解の統合においては、部分解に属す辺とその他のドローネ辺をあわせて統合グラフを構成し、その上の最適解を線形刻み分割を用いた動的計画法により求める。このアルゴリズムの実行時間は分割の幅wを固定したとき、O(nlogn)である。