Izard 10 [1]Plutchik 8 [2] [3] Izard Neviarouskaya [4][5] 2.2 Hao [6] 1 Twitter[a] a) Shook Wikipedia

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1 2 2 2 Visualization for Spatiotemporal Distribution of People's Rich Emotions KIYOHISA TAGUCHI 1 KAZUO MISUE 2 JIRO TANAKA 2 To grasp spatiotemporal changes of rich emotions for a large number of

In many of them, the emotions are classified into positive ones or negative ones. However, primary emotions can be classified more richly and more precisely.

1 Visualization for Spatiotemporal Distribution of People's Rich Emotions KIYOHISA TAGUCHI 1 KAZUO MISUE 2 JIRO TANAKA 2 To grasp spatiotemporal changes of rich emotions for a large number of people, we developed a visualization system with thematic maps of the emotions. Several conventional studies visualizing the spatiality of emotions as a result of sentiment analysis exist. In many of them, the emotions are classified into positive ones or negative ones. However, primary emotions can be classified more richly and more precisely. By creating two prototypes, we obtained design criteria for visualizing the multidimensional emotions and their spatiotemporal distribution (e.g. the number of emotions to be classified, how to visualize the spatiality of emotions etc.). Based on these criteria, we designed the thematic maps of rich emotions and we developed a system of drawing using a computer Figure 1 Visualization example of Emotional Whether Map (2013, Sept. 16th, 5:00 to 6:00) Department of Computer Science, Graduate School of Systems and Information Engineering, University of Tsukuba 2 Faculty of Engineering, Information and Systems, University of Tsukuba c2014 Information Processing Society of Japan 1

2 Izard 10 [1]Plutchik 8 [2] [3] Izard Neviarouskaya [4][5] 2.2 Hao [6] 1 Twitter[a] a) Shook Wikipedia [b] [7] Schwartz [8] Twitter Plutchik 4 [9] Twitter [c] [d] 67 Twitter REST API b) c) d) c2014 Information Processing Society of Japan 2

3.1.2 1 WordNet [10]WordNet 45 MeCab[e] 1 3.1.3 HSV H HSV H S V H=0, S=100, V=100 45 3.2 2 1 2011 9 20 0 10 7 0 17 5,000 e) http://http://mecab.googlecode.

3 WordNet [10]WordNet 45 MeCab[e] HSV H HSV H S V H=0, S=100, V= ,000 e) Figure 2 Visualization example of Prototype Twitter Twitter Twitter 1% Streaming API c2014 Information Processing Society of Japan 3

4.1.2 2 Plutchik 8 Plutchik Joy Acceptance Fear Surprise Sadness Disgust Anger Anticipation Plutchik 1 45 8 2 1 1 1 Table 1 Part of the emotional dictionary.

4 Plutchik 8 Plutchik Joy Acceptance Fear Surprise Sadness Disgust Anger Anticipation Plutchik Table 1 Part of the emotional dictionary. 3 2 Table 2 Emotional distribution of tweets. 6,800,080 1,876, % 1,067, % 597, % 45, % 25, % 127, % 83, % 33, % 90, % Figure 3 Temporal distribution of tweets % 1,830,080 4 CC BY-NC 2.1 JP [f] f) c2014 Information Processing Society of Japan 4

4 1 Figure 4 Spatial distribution of tweets. 0 1 % % % 0 1 1 1% 0 1 4.1.3 1 1 5 Plutchik [11] Plutchik 5 2 4 8 5 2 Figure 5 Coloration in Prototype 2.

5 4 1 Figure 4 Spatial distribution of tweets. 0 1 % % % % Plutchik [11] Plutchik Figure 5 Coloration in Prototype 2. c2014 Information Processing Society of Japan 5

4.2 6 2 2013 6 14 0 0 24 0 24 0 0 1 1 45 8 8 5. 6 2 Figure 6 Visualization examples of Prototype 2. 6 1 1 6 4.

6 Figure 6 Visualization examples of Prototype GUI HSV L*a*b* 7 L*a*b* L* a* b* c2014 Information Processing Society of Japan 6

3 4 2 Plutchik 2 0 1 27 n L =74 a =40 sin 2π 8 n b =40 cos 2π

3.1 4/5 [g] 1 9 7 Figure 7 Coloration in Emotional Weather Map.

5 1/5 2/5 3/5 4/5 4 1/5 2/5 2/5 3/5 3/5 4/5 4/5 1/5 2/5 3/5

7 3 4 2 Plutchik n L =74 a =40 sin 2π 8 n b =40 cos 2π 8 n L*a*b* 8 Figure 8 How to visualize emotional scores /5 [g] Figure 7 Coloration in Emotional Weather Map /5 2/5 3/5 4/5 4 1/5 2/5 2/5 3/5 3/5 4/5 4/5 1/5 2/5 3/5 4/5 100% 9 Figure 9 How to visualize topics g) Twitter c2014 Information Processing Society of Japan 7

2013 8 4 0 5 0 24 217,661 0 1 0 0 1 3 10 12 13 12 2 2 1 7. 2 8 1 10 Figure 10 Examples of Emotional Weather Map. Twitter 1) Izard, C. E.: The Face of Emotion, Appleton-Century-Crofts, 1971.

8 , Figure 10 Examples of Emotional Weather Map. Twitter 1) Izard, C. E.: The Face of Emotion, Appleton-Century-Crofts, ) Plutchik, R.: Emotion: A Psychoevolutionary Synthesis, Harper & Row, ) Nasukawa, T. and Yi, J.: Sentiment Analysis: Capturing Favorability Using Natural Language Processing, K-CAP 03, pp.70-77, ) Neviarouskaya, A. et al.: Textual Affect Sensing for Sociable and Expressive Online Communication, ACII 07, pp , ), Neviarouskaya, A., :, The 23rd Annual Conference of the Japanese Society for Artificial Intelligence, ) Hao, M. C., Rohrdantz, C., Janetzko, H., et al.: Visual sentiment analysis of customer feedback streams using geo-temporal term associations, Information Visualization Volume 12, pp , ) Shook, E., Leetaru, K., Cao, G., et al.: Happy or not: Generating topic-based emotional heatmaps for Culturomics using CyberGIS, 2012 IEEE 8th International Conference on E-Science, pp.1-6, ) Schwartz, H. A., Eichstaedt, J., Lucas, R. et al.: Characterizing Geographic Variation in Well-Being using Tweets, ICWSM 2013, ),,, :, Vol. 3 No. 1 (TOD 45), pp , ) Isahara, H., et al.: Development of Japanese WordNet, Language Resources and Evaluation Conference 2008, Marrakech, ) Robert Plutchik: Emotions and Life: Perspectives from Psychology, Biology, and Evolution, American Psychological Association, c2014 Information Processing Society of Japan 8

IPSJ SIG Technical Report Vol.2014-HCI-158 No /5/22 1,a) 2 2 3,b) Development of visualization technique expressing rainfall changing conditions

IPSJ SIG Technical Report Vol.2014-HCI-158 No /5/22 1,a) 2 2 3,b) Development of visualization technique expressing rainfall changing conditions 1,a) 2 2 3,b) Development of visualization technique expressing rainfall changing conditions with a still picture Yuuki Hyougo 1,a) Hiroko Suzuki 2 Tadanobu Furukawa 2 Kazuo Misue 3,b) Abstract: In order