Research Publication --- Takashi Iba

Takashi Iba, “Sociological Perspective of the Creative Society” in Matth us P. Zylka, Hauke Fuehres, Andrea Fronzetti Colladon, Peter A. Gloor (eds.), Designing Networks for Innovation and Improvisation (Springer Proceedings in Complexity), Springer International Publishing, 2016, pp.29-42 [Paper (Springer)]
Norihiko Kimura, Yuma Akado, Takashi Iba, “The Future Vision of Productive City: Where Pattern Languages Are Used,” PUARL Conference 2016, USA, Oct., 2016
Takashi Iba, Keiichi Nemoto, Bernd Peters, and Peter A. Gloor, "Analyzing the Creative Editing Behavior of Wikipedia Editors: Through Dynamic Social Network Analysis," Procedia - Social and Behavioral Sciences, Vol.2, Issue 4, pp.6441-6456, 2010 [Paper (Procedia: PDF)]

Creative Systems Theory

Takashi Iba, “An Autopoietic Systems Theory for Creativity,” Procedia - Social and Behavioral Sciences, Vol.2, Issue 4, pp.305 6625, 2010 [Paper (Procedia: PDF)]
Takashi Iba, “Autopoietic Systems Diagram for Describing Creative Processes,” Procedia - Social and Behavioral Sciences 26, ppp.30 37, 2011 [Paper (Procedia: PDF)]
Namino Sakama, Haruka Mori, Takashi Iba, “Creative Systems Analysis of Design Thinking Process,” in the 7th International Conference on Collaborative Innovation Networks (COINs17), 2017
Takashi Iba, Ayaka Yoshikawa, “What Occurs in Egoless Creation with Pattern Languages,” Pursuit of Pattern Languages for Societal Change conference 2017 (PURPLSOC2017), Krems, Austria, 2017

Social Systems Theory

Takashi Iba, “Sociological Perspective of the Creative Society” in Matth us P. Zylka, Hauke Fuehres, Andrea Fronzetti Colladon, Peter A. Gloor (eds.), Designing Networks for Innovation and Improvisation (Springer Proceedings in Complexity), Springer International Publishing, 2016, pp.29-42 [Paper (Springer)]
Norihiko Kimura, Haruka Mori, Yuzuki Oka, Wataru Murakami, Rio Nitta, Takashi Iba, “A Method of Generating Societal Vision based on Social Systems Theory,” in the 7th International Conference on Collaborative Innovation Networks (COINs17), 2017
M. Naruse and T. Iba, “Ecosystem as an Autopoietic System: Considering Relationship between Ecology and Society based on Luhmann’s theory”, Fourth Joint Japan-North America Mathematical Sociology Conference, CA, U.S., 2008
T. Iba, “Creation toward Quality Without a Name: Sociological Analysis of Pattern Language”, The 1st International Workshop on Software Patterns and Quality (SPAQu’07), Nagoya, Japan, 2007

Studies on Pattern Languages

Consideration on Pattern Languages

Takashi Iba, “Pattern Language 3.0 and Fundamental Behavioral Properties” in World Conference on Pursuit of Pattern Languages for Societal Change, 2015, published in a book: Peter Baumgartner, Tina Gruber-Muecke, Richard Sickinger (Eds.), Pursuit of Pattern Languages for Societal Change. Designing Lively Scenarios in Various Fields. Berlin: epubli, 2016, pp.200-233 [Paper (PDF)]
Takashi Iba, Ayaka Yoshikawa, “Constructing the Philosophy of Pattern Language: From the Perspective of Pragmatism,” PUARL Conference 2016, USA, 2016
Takashi Iba, Ayaka Yoshikawa, “Understanding the Functions of Pattern Language with Vygotsky’s Psychology: Signs, The Zone of Proximal Development, and Predicate in Inner Speech,” 23rd Conference on Pattern Languages of Programs (PLoP2016), USA, 2016
Takashi Iba, “Pattern Languages as Media for the Creative Society,” in the 4th International Conference on Collaborative Innovation Networks (COINs2013), 2013 [Paper (PDF)]
T. Iba, “Creation toward Quality Without a Name: Sociological Analysis of Pattern Language”, The 1st International Workshop on Software Patterns and Quality (SPAQu’07), Nagoya, Japan, 2007

Methodology for Creating Pattern Languages

Takashi Iba, Taichi Isaku, “Creating a Pattern Language for Creating Pattern Languages: 364 Patterns for Pattern Mining, Writing, and Symbolizing,” in the 23rd Conference on Pattern Languages of Programs (PLoP2016), USA, Oct., 2016
Takashi Iba and Joseph Yoder, “Mining Interview Patterns: Patterns for Effectively Obtaining Seeds of Patterns,” 10th Latin American Conference on Pattern Languages of Programs, 2014
Alice Sasabe, Tomoki Kaneko, Kaho Takahashi, Takashi Iba, “Pattern Mining Patterns: A Search for the Seeds of Patterns,” 23rd Conference on Pattern Languages of Programs (PLoP2016), USA, Oct., 2016
Takashi Iba and Taichi Isaku, “Holistic Pattern-Mining Patterns: A Pattern Language for Pattern Mining on a Holistic Approach,” PLoP’12 Proceedings of the 19th Conference on Pattern Languages of Programs, 2012
Takashi Iba, Ayaka Yoshikawa, Konomi Munakata, “Methodology and Philosophy of Pattern Mining: Learning from Jiro Kawakita, a Creative Anthropologist in Japan,” 24th Conference on Pattern Languages of Programs 2017 (PLoP2017), Vancouver, Canada, 2017
Tsuyoshi Ishida, Masafumi Nagai, Takashi Iba, “How Wholeness of a Pattern Language is Created ? : A case study on creation process of Open Dialogue Patterns,” 24th Conference on Pattern Languages of Programs 2017 (PLoP2017), Vancouver, Canada, 2017
Shiori Shibata, Sakurako Kogure, Hitomi Shimizu, Takashi Iba, “Pattern Naming Patterns: Symbolizing the content and value by expressions to facilitate intuitive comprehension,” 23rd Conference on Pattern Languages of Programs (PLoP2016), USA, Oct., 2016
Takashi Iba with Iba Laboratory, Pattern Illustrating Patterns: A Pattern Language for Pattern Illustrating, CreativeShift Lab, 2015
Kaori Harasawa, Natsumi Miyazaki, Rika Sakuraba, and Takashi Iba, A Tale of Pattern Illustrating, CreativeShift Lab, 2015
Kaori Harasawa, Natsumi Miyazaki, Rika Sakuraba, and Takashi Iba, "The Nature of Pattern Illustrating: The Theory and the Process of Pattern Illustrating," PLoP’14 Proceedings of the 21st Conference on Pattern Languages of Programs, 2014 [Paper (ACM)]
Kaori Harasawa, Rinko Arao, and Takashi Iba, "A pattern language for pattern illustrating," PLoP’12 Proceedings of the 19th Conference on Pattern Languages of Programs, 2012 [Paper (ACM)]
Takashi Iba, Norihiko Kimura, Takuya Honda, Sumire Nakamura, Sakurako Kogure, and Ayaka Yoshikawa, “The Method of Agile Pattern Creation for Campus Building: The Keio-SFC Experiment,” 22nd Conference on Pattern Languages of Programs, 2015 [Paper (ACM)]
Yuma Akado, Sakurako Kogure, Alice Sasabe, Jei-Hee Hong, Keishi Saruwatari, and Takashi Iba, “Five Patterns for Designing Pattern Mining Workshops,” EuroPLoP’15 Proceedings of the 20th European Conference on Pattern Languages of Programs, 2015 [Paper (ACM)]
Takashi Iba, Mami Sakamoto, and Toko Miyake, “How to Write Tacit Knowledge as a Pattern Language: Media Design for Spontaneous and Collaborative Communities,” Procedia - Social and Behavioral Sciences 26, pp.46 54, 2011
Takashi Iba, "A Journey on the Way to Pattern Writing: Designing the Pattern Writing Sheet," PLoP’14 Proceedings of the 21st Conference on Pattern Languages of Programs, 2014

Methodology for Using Pattern Languages

Haruka Mori, Norihiko Kimura, Shuichiro Ando, Takashi Iba, “Pattern Concierge: Using Push and Pull Patterns to Help Clients Design Their Future,” 23rd Conference on Pattern Languages of Programs (PLoP2016), USA, Oct., 2016
Takashi Iba, “Using Pattern Languages as Media for Mining, Analysing, and Visualising Experiences,” International Journal of Organisational Design and Engineering, Vol. 3, No.3/4, pp.278-301, 2014
Jei-Hee Hong, Yuma Akado, Sakurako Kogure, Alice Sasabe, Keishi Saruwatari, and Takashi Iba, “Exploring Cultures through Pattern Mining: Practices from Generative Beauty Workshops,” 5th International Conference on Collaborative Innovation Networks, 2015
Takashi Iba, Norihiko Kimura, Shingo Sakai, "`Feeling of Life’ System with a Pattern Language," PLoP’14 Proceedings of the 21st Conference on Pattern Languages of Programs, 2014
Taichi Isaku, Koji Yamazaki, and Takashi Iba, "Pattern diagnostic system: a diagnostic approach to pattern applications," PLoP’13 Proceedings of the 20th Conference on Pattern Languages of Program, 2013 [Paper (ACM)]
Satomi Oi, Tetsuro Kubota, Norihiko Kimura, and Takashi Iba, “Touching patterns to interview transcriptions,” EuroPLoP’15 Proceedings of the 20th European Conference on Pattern Languages of Programs, 2015 [Paper (ACM)]

Dialogue Workshop with Pattern Languages

Takashi Iba, “Pattern Languages as Media for Creative Dialogue: Functional Analysis of Dialogue Workshops,” Peter Baumgartner, Richard Sickinger (eds), PURPLSOC: The Workshop 2014, pp.212-231, 2015 [Paper (PDF)]
Takashi Iba, “Peer Learning via Dialogue with a Pattern Language,” in the 7th International Conference on Collaborative Innovation Networks (COINs17), 2017
Takashi Iba, “A Pattern Language for Designing Pattern Dialogue Workshops,” the 17th European Conference on Pattern Languages of Programs, 2012

Media of Pattern Languages

Takashi Iba, Ayaka Yoshikawa, Tomoki Kaneko, Norihiko Kimura, Tetsuro Kubota, “Pattern Objects: Making Patterns Visible in Daily Life” (Chapter 11) in Matth us P. Zylka, Hauke Fuehres, Andrea Fronzetti Colladon, Peter A. Gloor (eds.), Designing Networks for Innovation and Improvisation (Springer Proceedings in Complexity), Springer International Publishing, 2016, pp.105-112 [Paper (Springer)]
Takashi Iba, Mayu Ueno, Ayaka Yoshikawa, “Pattern Song: Taking Patterns from Visual Media to Auditory Media,” Pursuit of Pattern Languages for Societal Change conference 2017 (PURPLSOC2017), Krems, Austria, 2017
MayuGene. & Takashi Iba, “Everyday World-Making,” CreativeShift, 2017 [ iTunes / Spotify / Google Play Music / Amazon Music / Prime Music ]
Sumire Nakamura, Eri Shimomukai, Taichi Isaku, and Takashi Iba, "Change Making Patterns Workbook: A Workbook Approach to Patterns Applications," PLoP’14 Proceedings of the 21st Conference on Pattern Languages of Programs, 2014 [Paper (ACM)]

Information Systems for Pattern Languages

Takashi Iba, Norihiko Kimura, Shingo Sakai, "`Feeling of Life’ System with a Pattern Language," PLoP’14 Proceedings of the 21st Conference on Pattern Languages of Programs, 2014
Taichi Isaku, Koji Yamazaki, and Takashi Iba, "Pattern diagnostic system: a diagnostic approach to pattern applications," PLoP’13 Proceedings of the 20th Conference on Pattern Languages of Program, 2013

Fundamental Properties

Takashi Iba, Norihiko Kimura, Yuma Akado, Takuya Honda, “The Fundamental Behavioral Properties” in World Conference on Pursuit of Pattern Languages for Societal Change, 2015, published in a book: Peter Baumgartner, Tina Gruber-Muecke, Richard Sickinger (Eds.), Pursuit of Pattern Languages for Societal Change. Designing Lively Scenarios in Various Fields. Berlin: epubli, 2016, pp.178-198 [Paper (PDF)]
Takashi Iba, Arisa Kamada, Yuma Akado, Takuya Honda, Alice Sasabe, and Sakurako Kogure, “Fundamental behavioral properties, part I: Extending the Theory of Centers for Pattern Language 3.0,” EuroPLoP’15 Proceedings of the 20th European Conference on Pattern Languages of Programs, 2015 [Paper (ACM)]
Yuji Harashima, Tomoki Kaneko, Taichi Isaku, and Takashi Iba, “Fundamental Behavioral Properties Part 2: Extending the Theory of Centers for Pattern Language 3.0,” 22nd Conference on Pattern Languages of Programs, 2015 [Paper (ACM)]
Yuma Akado, Norihiko Kimura, Tsuyoshi Ishida, Takashi Iba, “Fundamental Behavioral Properties Part 3: Extending the Theory of Centers for Pattern Language 3.0,” 23rd Conference on Pattern Languages of Programs (PLoP2016), USA, Oct., 2016
Takashi Iba and Shingo Sakai, “Understanding Christopher Alexander’s Fifteen Properties via Visualization and Analysis,” Peter Baumgartner, Richard Sickinger (eds), PURPLSOC: The Workshop 2014, pp.366-381, 2015 [Paper (PDF)]

Pattern Languages We Created

Learning Patterns

Takashi Iba, with Iba Laboratory, Learning Patterns: A Pattern Language for Creative Learning, CreativeShift Lab, 132 pages, 2014 [ Amazon.com ]
Learning Pattern Cards, CreativeShift Lab, 2014
Takashi Iba, “Peer Learning via Dialogue with a Pattern Language,” in the 7th International Conference on Collaborative Innovation Networks (COINs17), 2017
T. Iba, T. Miyake, M. Naruse, N. Yotsumoto, “Learning Patterns: A Pattern Language for Active Learners”, 16th Conference on Pattern Languages of Programs (PLoP09), Chicago, USA, 2009
Takashi Iba and Toko Miyake, “Learning Patterns: A Pattern Language for Creative Learning II,” AsianPLoP '10 Proceedings of the 1st Asian Conference on Pattern Languages of Programs, 2010 [Paper (ACM)]
Takashi Iba and Mami Sakamoto, “Learning Patterns III: A Pattern Language for Creative Learning,” PLoP’11 Proceedings of the 18th Conference on Pattern Languages of Programs, 2011 [Paper (ACM)]
Takashi Iba, Mami Sakamoto, and Toko Miyake, “How to Write Tacit Knowledge as a Pattern Language: Media Design for Spontaneous and Collaborative Communities,” Procedia - Social and Behavioral Sciences, Volume 26, 2011, Pages 46 54, 2011

Presentation Patterns

Takashi Iba, with Iba Laboratory, Presentation Patterns: A Pattern Language for Creative Presentations, CreativeShift Lab, 124 pages, 2014 [ Amazon.com ]
Presentation Pattern Cards, CreativeShift Lab, 2014
Takashi Iba, Aya Matsumoto, and Kaori Harasawa, “Presentation Patterns: A Pattern Language for Creative Presentations,” EuroPLoP’12 Proceedings of the 17th European Conference on Pattern Languages of Programs, 2012
Takashi Iba and Taichi Isaku, “Presentation Patterns: A Pattern Language for Creative Presentations, Part I,” 10th Latin American Conference on Pattern Languages of Programs, 2014

Collaboration Patterns

Takashi Iba, with Iba Laboratory, Collaboration Patterns: A Pattern Language for Creative Collaborations, CreativeShift Lab, 120 pages, 2014 [ Amazon.com ]
Collaboration Pattern Cards, CreativeShift Lab, 2014
Takashi Iba and Taichi Isaku, "Collaboration Patterns: A Pattern Language for Creative Collaborations," EuroPLoP’13 Proceedings of the 18th European Conference on Pattern Languages of Programs, 2013

Project Design Patterns

Takashi Iba, Haruka Mori, and Ayaka Yoshikawa, “A Pattern Language for Designing Innovative Projects: Project Design Patterns,” International Journal of Entrepreneurship and Small Business, 2017, in printing (accepted in June 2017)
Haruka Mori, Yuji Harashima, Tsuyoshi Ishida, Ayaka Yoshikawa, Takashi Iba, “Project Design Patterns: Sharing the Practices in Successful Projects,” PUARL Conference 2016, USA, Oct., 2016
Tetsuro Kubota, Yuji Harashima, Haruka Mori, Toru Ishida, Kaori Harasawa, and Takashi Iba, “Project Design Patterns: Patterns for Designing Architectural Projects,” 5th Asian Conference on Pattern Languages of Programs, 2016

Active Learning Patterns for Teachers

Takashi Iba, Yoshihiro Utsunomiya, “Active Learning Patterns for Teachers,” Pursuit of Pattern Languages for Societal Change conference 2017 (PURPLSOC2017), Krems, Austria, 2017

Creative Education Patterns

Takashi Iba, Chikara Ichikawa, Mami Sakamoto, and Tomohito Yamazaki, “Pedagogical Patterns for Creative Learning,” PLoP’11 Proceedings of the 18th Conference on Pattern Languages of Programs, 2011 [Paper (ACM)]
Yuji Harashima, Tetsuro Kubota, Tasuku Matsumura, Kazuo Tsukahara, Takashi Iba, “Learning patterns for self-directed learning with notebooks,” PLoP '14: Proceedings of the 21st Conference on Pattern Languages of Programs, 2014 [Paper (ACM)]
Yuji Harashima, Tetsuro Kubota, and Takashi Iba, "Creative education patterns: designing for learning by creating," EuroPLoP’14 Proceedings of the 19th European Conference on Pattern Languages of Programs, 2014 [Paper (ACM)]
Takafumi Shibuya, Shota Seshimo, Yuji Harashima, Tetsuro Kubota, and Takashi Iba, “Educational patterns for generative participants: designing for creative learning,” PLoP’13 Proceedings of the 20th Conference on Pattern Languages of Program, 2013 [Paper (ACM)]
Norihiko Kimura, Hitomi Shimizu, Iroha Ogo, Shuichiro Ando, Takashi Iba, "Design Patterns for Creative Education Programs" in Daily Life” (Chapter 11) in Matthaus P. Zylka, Hauke Fuehres, Andrea Fronzetti Colladon, Peter A. Gloor (eds.), Designing Networks for Innovation and Improvisation (Springer Proceedings in Complexity), Springer International Publishing, 2016, pp.95-103 [Paper (Springer)]

Open Dialogue Patterns

Takashi Iba, Masafumi Nagai, Reiko Asano, Tsuyoshi Ishida, Misa Eguchi, and Airi Matsumiya, “Open Dialogue Patterns: A Pattern Language for Collaborative Problem Dissolving,” the travelling pattern conference (VikingPLoP 2017), 2017
Masafumi Nagai, Reiko Asano, Misa Eguchi, Takashi Iba, “Basic Patterns for Dialogical Meeting: Open Dialogue Patterns, Part II” EuroPLoP’17 Proceedings of the 22nd European Conference on Pattern Languages of Programs, 2017
Takashi Iba, Masafumi Nagai, Tsuyoshi Ishida, “Open Dialogue as Coupling of Psychic, Social, and Creative Systems,” in the 7th International Conference on Collaborative Innovation Networks (COINs17), 2017
Masafumi Nagai, Takashi Iba, “Consideration of the Possibilities of Open Dialogue Patterns: through Creating and Performing the Learning Program of Dialogue,” in the 7th International Conference on Collaborative Innovation Networks (COINs17), 2017

Words for a Journey

Takashi Iba, and Makoto Okada (Eds), Iba Laboratory and Dementia Friendly Japan Initiative, Words for a Journey: The Art of Being with Dementia, CreativeShift Lab, 120 pages, 2015 [ Amazon.coom ]
Takashi Iba, Aya Matsumoto, Arisa Kamada, Nao Tamaki, and Tomoki Kaneko, "A Pattern Language for Living Well with Dementia: Words for a Journey," International Journal of Organisational Design and Engineering, Volume 4, No. 1/2, 2016, pp.85-112,
Takashi Iba, Tomoki Kaneko, Arisa Kamada, Nao Tamaki, Makoto Okada, “Words for a Journey: A Pattern Language for Living Well with Dementia” in World Conference on Pursuit of Pattern Languages for Societal Change, 2015, published in a book: Peter Baumgartner, Tina Gruber-Muecke, Richard Sickinger (Eds.), Pursuit of Pattern Languages for Societal Change. Designing Lively Scenarios in Various Fields. Berlin: epubli, 2016, pp.152-176 [Paper (PDF)]
Takashi Iba, Makoto Okada, Tomoki Kaneko, “Words for a Journey: Collaboration Toward Dementia Friendly Society" 32nd International Conference of Alzheimer’s Disease International (ADI2017), 2017
Takashi Iba, Aya Matsumoto, Arisa Kamada, Nao Tamaki, Tasuku Matsumura, Tomoki Kaneko, and Makoto Okada, “A Pattern Language for Living Well with Dementia: Words for a Journey,” 5th International Conference on Collaborative Innovation Networks, 2015
Takashi Iba (ed), Words for a Journey: The Art of Being with Dementia (Multilingual Version), 32nd International Conference of Alzheimer’s Disease International, 2017
Makoto Okada, Yoichiro Igarashi, Hirokazu Harada, Masahiko Shoji, Takehito Tokuda, Takashi Iba, “ADR Processes for Creating Strategic Networks for Social Issues: Dementia Projects” in Matth us P. Zylka, Hauke Fuehres, Andrea Fronzetti Colladon, Peter A. Gloor (eds.), Designing Networks for Innovation and Improvisation (Springer Proceedings in Complexity), Springer International Publishing, 2016, pp.163-171 [Paper (Springer)]
Tomoki Kaneko, Takashi Iba, and Makoto Okada, "Realizing Dementia Friendly Communities with Words for a Journey," 32nd International Conference of Alzheimer’s Disease International (ADI2017), 2017
Kikuko Ota, Yuriko Mashida, and Takashi Iba, "Application of `Words for a Journey' to Education in an Undergraduate Nursing Program," 32nd International Conference of Alzheimer’s Disease International (ADI2017), 2017

Survival Language

Tomoki Furukawazono and Takashi Iba, with Survival Language Project, Survival Language: A Pattern Language for Surviving Earthquakes, CreativeShift Lab, 90 pages, 2015 [ Amazon.com ]
Tomoki Furukawazono, Shota Seshimo, Daiki Muramatsu, and Takashi Iba, “Survival Language: A Pattern Language for Surviving Earthquakes,” PLoP’13 Proceedings of the 20th Conference on Pattern Languages of Program, 2013 [Paper (ACM)]
Tomoki Furukawazono, Shota Seshimo, Daiki Muramatsu, and Takashi Iba, "Designing a Pattern Language for Surviving Earthquakes," 4th International Conference on Collaborative Innovation Networks, 2013
Takashi Iba, “Concept Language for Area Prevention of Disasters: The Case of The Otemachi- Marunouchi- Yurakucho (OMY) District,” PUARL Conference 2016, USA, Oct., 2016,

Ways of Everyday World-Making

Iroha Ogo, Takashi Iba, Kimie Itou, Seiko Miyakawa, “Ways of Everyday World-Making: Living well with Working and Parenting,” Pursuit of Pattern Languages for Societal Change conference 2017 (PURPLSOC2017), Krems, Austria, 2017
Takashi Iba, Mayu Ueno, Ayaka Yoshikawa, “Pattern Song: Taking Patterns from Visual Media to Auditory Media,” Pursuit of Pattern Languages for Societal Change conference 2017 (PURPLSOC2017), Krems, Austria, 2017
MayuGene. & Takashi Iba, “Everyday World-Making,” CreativeShift, 2017 [ iTunes / Spotify / Google Play Music / Amazon Music / Prime Music ]

Parenting Patterns / Child Rearing Patterns

Alice Sasabe, Taichi Isaku, Tomoki Kaneko, Emi Kubonaga, and Takashi Iba, “Parenting Patterns: A Pattern Language for Growing with your Child” 5th Asian Conference on Pattern Languages of Programs, 2016

Generative Beauty Patterns

Rinko Arao, Ayano Tamefusa, Megumi Kadotani, Kaori Harasawa, Shingo Sakai, Keishi Saruwatari, and Takashi Iba, “Generative Beauty Patterns: A Pattern Language for Living Lively and Beautiful,” PLoP’12 Proceedings of the 19th Conference on Pattern Languages of Programs, 2012
Jei-Hee Hong, Yuma Akado, Sakurako Kogure, Alice Sasabe, Keishi Saruwatari, and Takashi Iba, “Exploring Cultures through Pattern Mining: Practices from Generative Beauty Workshops,” 5th International Conference on Collaborative Innovation Networks, 2015
Yuma Akado, Sakurako Kogure, Alice Sasabe, Jei-Hee Hong, Keishi Saruwatari, and Takashi Iba, “Five Patterns for Designing Pattern Mining Workshops,” EuroPLoP’15 Proceedings of the 20th European Conference on Pattern Languages of Programs, 2015 [Paper (ACM)]
Takashi Iba, Norihiko Kimura, Shingo Sakai, "`Feeling of Life’ System with a Pattern Language," PLoP’14 Proceedings of the 21st Conference on Pattern Languages of Programs, 2014

Personal Culture Patterns

Mika Nakada, Arisa Kamada, and Takashi Iba, “Personal culture patterns a pattern language for living with continuous self-fulfillments,” EuroPLoP’13 Proceedings of the 18th European Conference on Pattern Languages of Programs, 2013 [Paper (ACM)]

Search for Places to Shape Your Future

Takashi Iba, Tomoko Kubo, “Search for Places to Shape Your Future: A Pattern Language for Designing Way of Living,” Pursuit of Pattern Languages for Societal Change conference 2017 (PURPLSOC2017), Krems, Austria, 2017

Cooking Patterns

Yuma Akado, Shiori Shibata, Ayaka Yoshikawa, Akimitsu Sano, and Takashi Iba, “Cooking Patterns: A Pattern Language for Everyday Cooking,” 5th Asian Conference on Pattern Languages of Programs, 2016
Ayaka Yoshikawa, Hitomi Shimizu, Takashi Iba, “Cook-That-Dish Patterns for Tacos: A Tool for Collaborative Cooking,” Pursuit of Pattern Languages for Societal Change conference 2017 (PURPLSOC2017), Krems, Austria, 2017

Cooking Life Patterns

Ayaka Yoshikawa, Yuma Akado, Shiori Shibata, and Takashi Iba, “Cooking Life Patterns: A Pattern Language for Enjoying: Cooking in Everyday Life,” 21st European Conference on Pattern Languages of Programs, 2016

CoCooking Patterns

Taichi Isaku, Takashi Iba, “The Production of Dishes: A System of Cooking in the Inclusive City,” PUARL Conference 2016, USA, Oct., 2016
Taichi Isaku and Takashi Iba, “Creative CoCooking Patterns: A Pattern Language for Enhancing Team Creativity through Cooking,” 21st European Conference on Pattern Languages of Programs, 2016
Taichi Isaku, Takashi Iba, “From Chefs to Kitchen Captains: A Leader Figure for Collaborative Networks in the Kitchen” in Matth us P. Zylka, Hauke Fuehres, Andrea Fronzetti Colladon, Peter A. Gloor (eds.), Designing Networks for Innovation and Improvisation (Springer Proceedings in Complexity), Springer International Publishing, 2016, pp.113-121 [Paper (Springer)]
Taichi Isaku, and Takashi Iba, “Creative CoCooking Patterns: A Pattern Language for Creative Collaborative Cooking,” EuroPLoP’15 Proceedings of the 20th European Conference on Pattern Languages of Programs, 2015 [Paper (ACM)]

Natural Living Patterns

Arisa Kamada, Rina Kato, Yuma Akado, Takashi Iba, “Natural Living Patterns: A Pattern Language for Ethical and Sustainable Life,” 23rd Conference on Pattern Languages of Programs (PLoP2016), USA, Oct., 2016

Global Life Patterns

Ko Matsuzuka, Taichi Isaku, Satoshi Nishina, and Takashi Iba, “Global Life Patterns: A methodology for designing a personal global life,” 4th International Conference on Collaborative Innovation Networks, 2013

Change Making Patterns

Eri Shimomukai, Sumire Nakamura with Takashi Iba, Change Making Patterns: A Pattern Language for Fostering Social Entrepreneurship, CreativeShift Lab, 100 pages, 2015 [ Amazon.com ]
Sumire Nakamura, Takashi Iba, “Fostering Changemakers with Change Making Patterns: A Conceptual Framework for Social Change and Its Educational Applications” in World Conference on Pursuit of Pattern Languages for Societal Change, 2015, published in a book: Peter Baumgartner, Tina Gruber-Muecke, Richard Sickinger (Eds.), Pursuit of Pattern Languages for Societal Change. Designing Lively Scenarios in Various Fields. Berlin: epubli, 2016, pp.250-268 [Paper (PDF)]
Sumire Nakamura, Eri Shimomukai, Taichi Isaku, and Takashi Iba, "Change Making Patterns Workbook: A Workbook Approach to Patterns Applications," PLoP’14 Proceedings of the 21st Conference on Pattern Languages of Programs, 2014 [Paper (ACM)]
Eri Shimomukai, Sumire Nakamura, and Takashi Iba, "Change Making Patterns: A Pattern Language for Fostering Social Entrepreneurship," PLoP’12 Proceedings of the 19th Conference on Pattern Languages of Programs, 2012
Eri Shimomukai, Sumire Nakamura, and Takashi Iba, “Social Entrepreneurship Patterns: A Pattern Language for Change-Making on Social Issues,” EuroPLoP’12 Proceedings of the 17th European Conference on Pattern Languages of Programs, 2012
Sumire Nakamura and Takashi Iba, “Collaborative Social Change with Change Making Patterns Workbook,” 5th International Conference on Collaborative Innovation Networks, 2015

Cross-Border Leadership Patterns

Hideo Miura, Eri Shimomukai, Takashi Iba, “Cross-Border Leadership Patterns: A Pattern Language for Social Intrapreneurs at the Early Stages,” 23rd Conference on Pattern Languages of Programs (PLoP2016), USA, Oct., 2016

Policy Language

Takashi Iba, Heizo Takenaka, “Policy Language: A Pattern Language for Designing Public Policy,” 6th Asian Conference on Pattern Languages of Programs (AsianPLoP 2017), 2017 [Paper (PDF)]

Generator Patterns

Masafumi Nagai, Taichi Isaku, Yuma Akado, and Takashi Iba, “Generator Patterns: A Pattern Language for Collaborative Inquiry,” 21st European Conference on Pattern Languages of Programs, 2016 [Paper (ACM)]
Yuma Akado, Masafumi Nagai, Taichi Isaku, Takashi Iba, “Workshop Generator Patterns: A Supporting Tool for Creating New Values in a Workshop” in Matth us P. Zylka, Hauke Fuehres, Andrea Fronzetti Colladon, Peter A. Gloor (eds.), Designing Networks for Innovation and Improvisation (Springer Proceedings in Complexity), Springer International Publishing, 2016, pp.87-94 [Paper (Springer)]
Yuma Akado, Takashi Iba, “The Creation of Style in Generator: An Investigation Through Behavioral Properties,” 6th Asian Conference on Pattern Languages of Programs (AsianPLoP 2017), 2017 [Paper (PDF)]
Takafumi Shibuya, Shota Seshimo, Yuji Harashima, Tetsuro Kubota, and Takashi Iba, “Educational patterns for generative participants: designing for creative learning,” PLoP’13 Proceedings of the 20th Conference on Pattern Languages of Program, 2013
Takashi Iba, Chikara Ichikawa, Mami Sakamoto, and Tomohito Yamazaki, “Pedagogical Patterns for Creative Learning,” PLoP’11 Proceedings of the 18th Conference on Pattern Languages of Programs, 2011

Workshop Design Patterns

Yuma Akado, Sakurako Kogure, Alice Sasabe, Jei-Hee Hong, Keishi Saruwatari, and Takashi Iba, “Five Patterns for Designing Pattern Mining Workshops,” EuroPLoP’15 Proceedings of the 20th European Conference on Pattern Languages of Programs, 2015 [Paper (ACM)]

Pattern Mining Patterns / Mining Interview Patterns

Alice Sasabe, Tomoki Kaneko, Kaho Takahashi, Takashi Iba, “Pattern Mining Patterns: A Search for the Seeds of Patterns,” 23rd Conference on Pattern Languages of Programs (PLoP2016), USA, Oct., 2016
Takashi Iba and Joseph Yoder, “Mining Interview Patterns: Patterns for Effectively Obtaining Seeds of Patterns,” 10th Latin American Conference on Pattern Languages of Programs, 2014
Takashi Iba and Taichi Isaku, “Holistic Pattern-Mining Patterns: A Pattern Language for Pattern Mining on a Holistic Approach,” PLoP’12 Proceedings of the 19th Conference on Pattern Languages of Programs, 2012

Pattern Naming Patterns

Shiori Shibata, Sakurako Kogure, Hitomi Shimizu, Takashi Iba, “Pattern Naming Patterns: Symbolizing the content and value by expressions to facilitate intuitive comprehension,” 23rd Conference on Pattern Languages of Programs (PLoP2016), USA, Oct., 2016

Pattern Illustrating Patterns

Takashi Iba with Iba Laboratory, Pattern Illustrating Patterns: A Pattern Language for Pattern Illustrating, CreativeShift Lab, 92 pages, 2015 [ Amazon.com ]
Natsumi Miyazaki, Rika Sakuraba, Kaori Harasawa, and Takashi Iba, “Pattern Illustrating Patterns A Pattern Language for Pattern Illustrating,” 22nd Conference on Pattern Languages of Programs, 2015 [Paper (ACM)]
Kaori Harasawa, Natsumi Miyazaki, Rika Sakuraba, and Takashi Iba, A Tale of Pattern Illustrating, CreativeShift Lab, 108 pages, 2015 [ Amazon.com ]
Kaori Harasawa, Natsumi Miyazaki, Rika Sakuraba, and Takashi Iba, "The Nature of Pattern Illustrating: The Theory and the Process of Pattern Illustrating," PLoP’14 Proceedings of the 21st Conference on Pattern Languages of Programs, 2014 [Paper (ACM)]
Kaori Harasawa, Rinko Arao, and Takashi Iba, "A pattern language for pattern illustrating," PLoP’12 Proceedings of the 19th Conference on Pattern Languages of Programs, 2012 [Paper (ACM)]

New Types of Language

Future Language

Takashi Iba, “Future Language for Collaborative Design,” PUARL Conference 2016, USA, 2016
Takashi Iba, “Future Language as a Collaborative Design Method,” 5th International Conference on Collaborative Innovation Networks, 2015
Sumire Nakamura and Takashi Iba, “Collaborative Initiative for Community Development with Future Language: A Case of Lorega District, Philippines,” 5th International Conference on Collaborative Innovation Networks, 2015
Takuya Honda, Keibun Nakagawa, and Takashi Iba, “Collaborative Design of Workplace with Future Language,” 5th International Conference on Collaborative Innovation Networks, 2015
Kousuke Suzuki, Takuya Honda, Yuta Kanezuka, and Takashi Iba, “A New Way of Identifying Needs from Multiple Stakeholders,” 5th International Conference on Collaborative Innovation Networks, 2015
Shoko Fujioka, Takuya Honda, Ryo Tsukahara, and Takashi Iba, “Chain of Dialogues Involving the Local Residents with Future Language,” 5th International Conference on Collaborative Innovation Networks, 2015
Konomi Munakata, Shuichiro Ando, Takashi Iba, “How to improve ideas by writing stories,” in the 7th International Conference on Collaborative Innovation Networks (COINs17), 2017

Community Language

Iroha Ogo, Satomi Oi, Jei-Hee Hong, Takashi Iba, “Creating Community Language for a Collaborative Innovation Community” in Matth us P. Zylka, Hauke Fuehres, Andrea Fronzetti Colladon, Peter A. Gloor (eds.), Designing Networks for Innovation and Improvisation (Springer Proceedings in Complexity), Springer International Publishing, 2016, pp.21-28 [Paper (Springer)]

Concept Language

Takashi Iba, “Concept Language for Area Prevention of Disasters: The Case of The Otemachi- Marunouchi- Yurakucho (OMY) District,” PUARL Conference 2016, USA, Oct., 2016,

Fun Language

Takashi Iba, Ayaka Yoshikawa, Hitomi Shimizu, “Fun Language: Sharing the “Fun” to Motivate People to Do Daily Activities,” 24th Conference on Pattern Languages of Programs 2017 (PLoP2017), Vancouver, Canada, 2017
Hitomi Shimizu, Ayaka Yoshikawa, Takashi Iba, “Cooking Fun Language: Sharing the Hidden Fun of Cooking,” Pursuit of Pattern Languages for Societal Change conference 2017 (PURPLSOC2017), Krems, Austria, 2017

gof（Good Old Future Patterns）

Megumi Kadotani, Shunichi Ishibashi, Kyungmin Lim, Aya Matsumoto, and Takashi Iba, "A Pattern Language from the Japanese Culture for the good old future," PLoP’14 Proceedings of the 21st Conference on Pattern Languages of Programs, 2014 [Paper (ACM)]
Megumi Kadotani, Aya Matsumoto, Takafumi Shibuya, Younjae Lee, Saori Watanabe, and Takashi Iba, “Creative Language for good old future from Japanese Culture,” 4th International Conference on Collaborative Innovation Networks, 2013

Cooking Language

Taichi Isaku, Emi Kubonaga, Takashi Iba, “The Cooking Language: Applying the Theory of Patterns into Cooking” in World Conference on Pursuit of Pattern Languages for Societal Change, 2015, published in a book: Peter Baumgartner, Tina Gruber-Muecke, Richard Sickinger (Eds.), Pursuit of Pattern Languages for Societal Change. Designing Lively Scenarios in Various Fields. Berlin: epubli, 2016, pp.234-248 [Paper (PDF)]
Taichi Isaku and Takashi Iba, “Towards a Pattern Language for Cooking: A Generative Approach to Cooking,” EuroPLoP’14 Proceedings of the 19th European Conference on Pattern Languages of Programs, 2014 [Paper (ACM)]

The Science of Complexity

Chaos

Takashi Iba and Kazeto Shimonishi, "The Origin of Diversity: Thinking with Chaotic Walk", Unifying Themes in Complex Systems Volume VIII: Proceedings of the Eighth International Conference on Complex Systems, Sayama, H., Minai, A. A., Braha, D. and Bar-Yam, Y. eds., NECSI Knowledge Press, pp.447-461, 2011
Takashi Iba, "Hidden Order in Chaos: The Network-Analysis Approach To Dynamical Systems", Unifying Themes in Complex Systems Volume VIII: Proceedings of the Eighth International Conference on Complex Systems, Sayama, H., Minai, A. A., Braha, D. and Bar-Yam, Y. eds., NECSI Knowledge Press, pp.769-783, 2011
K. Shimonishi, J. Hirose, and T. Iba, “The Footprints of Chaos: A Novel Method and Demonstration for Generating Various Patterns from Chaos”, The 35th International Conference and Exhibition on Computer Graphics and Interactive Techniques (SIGGRAPH2008), Los Angeles, USA, 2008 pp
K. Shimonishi, J. Hirose, and T. Iba, “Understanding Dynamics on Network Structure: Applying New Visualization Method to Coupled Chaotic Systems”, International Workshop and Conference on Network Science ’08 (NetSci’08), Norwich, UK, 2008
K. Shimonishi and T. Iba, “Visualizing Footprints of Chaos”, 3rd International Nonlinear Sciences Conference (INSC2008), Tokyo, Japan, 2008
T. Iba, J. Hirose, and K. Shimonishi, ”ChaoSwitch: Toward Experiential and Reflective Learning of Complex Phenomena in 3D Virtual World”, The 35th International Conference and Exhibition on Computer Graphics and Interactive Techniques (SIGGRAPH2008), Los Angeles, USA, 2008
T. Iba and K. Shimonishi, “Exploring Patterns on Footprints of Chaos”, 3rd International Nonlinear Sciences Conference (INSC2008), Tokyo, Japan, 2008

Self-Organization / Power Law Distribution

Takashi Iba, "Hidden Order in Chaos: The Network-Analysis Approach To Dynamical Systems", Unifying Themes in Complex Systems Volume VIII: Proceedings of the Eighth International Conference on Complex Systems, Sayama, H., Minai, A. A., Braha, D. and Bar-Yam, Y. eds., NECSI Knowledge Press, pp.769-783, 2011
T. Iba, M. Yoshida, Y. Fukami, and M. Saitoh, “Power-Law Distribution in Japanese Book Sales Market”, Fourth Joint Japan-North America Mathematical Sociology Conference, CA, U.S., 2008
T. Iba, M. Yoshida, R. Nishida, and M. Mori, “Sales and Purchases Distributions of Books, CDs, and DVDs in Online Store”, Applications of Physics in Financial Analysis (APFA7), Tokyo, Japan, 2009
T. Furukawazono, T. Iba, A. Kusano, “Scaling in Japanese Elections for the House of Representatives”, Applications of Physics in Financial Analysis (APFA7), Tokyo, Japan, 2009

Network Analysis

Takashi Iba, "Hidden Order in Chaos: The Network-Analysis Approach To Dynamical Systems", Unifying Themes in Complex Systems Volume VIII: Proceedings of the Eighth International Conference on Complex Systems, Sayama, H., Minai, A. A., Braha, D. and Bar-Yam, Y. eds., NECSI Knowledge Press, pp.769-783, 2011
Takashi Iba, Keiichi Nemoto, Bernd Peters, and Peter A. Gloor, "Analyzing the Creative Editing Behavior of Wikipedia Editors: Through Dynamic Social Network Analysis," Procedia - Social and Behavioral Sciences, Vol.2, Issue 4, pp.6441-6456, 2010
T. Iba and Masaya Mori, “Visualizing and Analyzing Networks of Co-Purchased Books, CDs and DVDs”, International Workshop and Conference on Network Science ’08 (NetSci’08), Norwich, UK, 2008
Y. Kitayama, M. Yoshida, S. Takami, and T. Iba, ”Analyzing Co-Purchase Network of Books in Japanese Online Store”, International Workshop and Conference on Network Science ’08 (NetSci’08), Norwich, UK, 2008
R. Nishida, M. Mori, and T. Iba, “Analyzing Co-Purchase Network of CDs in Japanese Online Store”, International Workshop and Conference on Network Science ’08 (NetSci’08), Norwich, UK, 2008
S. Itoh, S. Takami, and T. Iba, “Analyzing Co-Purchase Network of DVDs in Japanese Online Store”, International Workshop and Conference on Network Science ’08 (NetSci’08), Norwich, UK, 2008
T. Iba and S. Itoh. “Sequential Collaboration Network of Open Collaboration”, International Workshop and Conference on Network Science ’09 (NetSci’09), Venezia, Italy, 2009
S. Itoh and T. Iba, “Analyzing Collaboration Network of Editors in Japanese Wikipedia”, International Workshop and Conference on Network Science ’09 (NetSci’09), Venezia, Italy, 2009
M. Hanabusa and T. Iba, “Analysis on Collaboration Data of Voice Actors in Anime”, International Workshop and Conference on Network Science ’09 (NetSci’09), Venezia, Italy, 2009
S. Itoh, Y. Yamazaki, T. Iba, “Analyzing How Editors Write Articles in Wikipedia”, Applications of Physics in Financial Analysis (APFA7), Tokyo, Japan, 2009
Y. Yamazaki, S. Itoh, T. Iba and K. Kumasaka, “Rules and Diversity of Japanese Wikipedia’s Growth”, Applications of Physics in Financial Analysis (APFA7), Tokyo, Japan, 2009
Y. Yamazaki, T. Ito, T. Iba, and K. Kumasaka, “Growing Patterns of Wikipedia’ s Networks: Analyzing Laws and Diversity in Japanese Wikipedia”, International Workshop and Conference on Network Science ’08 (NetSci’08), Norwich, UK, 2008
Y. Yamazaki, T. Ito, T. Iba, and K. Kumasaka, “Diversities in Wikipedia’s growing patterns”, Fourth Joint Japan-North America Mathematical Sociology Conference, CA, U.S., 2008
T. Furukawazono, Y. Suzuki, T. Iba, “Historical Changes of Alliance Networks among Nations”, International Workshop and Conference on Network Science 2007, New York Hall of Science, New York City, 2007
T. Furukawazono, Y. Takada, T. Iba, “Iterated Prisoners’ Dilemma on Alliance Networks”, International Workshop and Conference on Network Science 2007, New York Hall of Science, New York City, 2007

Multi-Agent Social Simulation

Takashi Iba, Yoshihide Chubachi, Yoshiaki Matsuzawa, Kotaro Asaka, and Ken Kaiho, "Resolving the Existing Problems by Boxed Economy Simulation Platform", Agent-based Approaches in Economic and Social Complex Systems, Akira Namatame, Takao Terano, Koichi Kurumatani (eds.), IOS Press, May, 2002, pp.59-6Takashi Iba, Yohei Takabe, Yoshihide Chubachi, Junichiro Tanaka, Kenichi Kamihashi, Ryunosuke Tsuya, Satomi Kitano, Masaharu Hirokane, and Yoshiaki Matsuzawa, "Boxed Economy Foundation Model: Toward Simulation Platform for Agent-Based Economic Simulations", New Frontiers in Artificial Intelligence, Takao Terano, Toyoaki Nishida, Akira Namatame, Syusaku Tsumoto, Yukio Ohsawa, Takashi Washio (Eds.), Springer-Verlag, January, 2001, pp.227-236
Takashi Iba, Yoshihide Chubachi, Yoshiaki Matsuzawa, Kotaro Asaka, and Ken Kaiho, "Resolving the Existing Problems by Boxed Economy Simulation Platform", Agent-based Approaches in Economic and Social Complex Systems, Akira Namatame, Takao Terano, Koichi Kurumatani (eds.), IOS Press, May, 2002, pp.59-68
T. Iba, N. Aoyama, Y. Takada, Y. Murakami, “A Collaborative Tool for Modeling and Simulating Social Complex Systems”, The First International Conference on Knowledge, Information and Creativity Support Systems (KICSS2006), Thailand, 2006, pp.239-244
T. Iba, “Understanding Social Complex Systems with PlatBox Simulator”, The 5th International Conference on Computational Intelligence in Economics and Finance (CIEF2006), Taiwan, 2006, pp.64-67
M. Kunitomo, T. Iba, H. Takayasu, “Building a Simulation Model of the Currency Basket Peg System”, The 5th International Conference on Computational Intelligence in Economics and Finance (CIEF2006), Taiwan, 2006, pp.129-132
A. Usami, R. Tsuya, T. Iba, H. Takayasu, “Building a Simulation Model of Foreign Exchange Market: Reproduction of Yen Dollar Market”, The 5th International Conference on Computational Intelligence in Economics and Finance (CIEF2006), Taiwan, 2006, pp.133-136
S. Itoh, Y. Murakami, T. Iba, “Consumer Network and Market Dynamics”, The 5th International Conference on Computational Intelligence in Economics and Finance (CIEF2006), Taiwan, 2006, pp.22-25
T. Shimizu, Y. Takada, T. Iba, “Analysis of Factors which Contribute to Inter-Enterprise Competition”, The 5th International Conference on Computational Intelligence in Economics and Finance (CIEF2006), Taiwan, 2006, pp.68-71
N. Aoyama, R. Takeda, T. Iba, H. Ohiwa, "Simulation Development Tools with MDA", International Workshop on Massively Multiagent Systems, Kyoto, 2004
R. Tsuya, N. Sato, T. Iba, Y. Takefuji, "Analysis on the factor of price volatility in deregulated electric power market ", 2nd. International Conference of the European Social Simulation Association, Spain, 2004
T. Iba, Y. Matsuzawa, N. Aoyama, " From Conceptual Models to Simulation Models: Model Driven Development of Agent-Based Simulations", 9th Workshop on Economics and Heterogeneous Interacting Agents, Kyoto, Japan, 2004
Takashi Iba and Yoshiyasu Takefuji, "Boxed Economy Simulation Platform for Agent-Based Economic and Social Modeling", Computational Analysis of Social and Organizational Systems 2002, Pittsburgh, USA, June 2002
Takashi Iba, Yohei Takabe, Yoshihide Chubachi, and Yoshiyasu Takefuji, "Boxed Economy Simulation Platform and Foundation Model", Workshop of Emergent Complexity of Artificial Markets, 4th International Conference on Computational Intelligence and Multimedia Applications, Kanagawa, Japan, October 2001, pp.34-38
Takashi Iba, Yohei Takabe, Yoshihide Chubachi, Junichiro Tanaka, Kenichi Kamihashi, Ryunosuke Tsuya, Satomi Kitano, Masaharu Hirokane, and Yoshiaki Matsuzawa, "Boxed Economy Foundation Model: Toward Simulation Platform for Agent-Based Economic Simulations", JSAI 2001 International Workshop on Agent-based Approaches in Economic and Social Complex Systems, Matsue, Japan, May 2001, pp.186-193
Takashi Iba, Masaharu Hirokane, H. Kawakami, Heizo Takenaka, and Yoshiyasu Takefuji, "Exploratory Model Building: Toward Agent-Based Economics", International Session, The 4th Annual Meeting of the Japan Association for Evolutionary Economics, Tokyo, Japan, March 2000, pp.146-149
Takashi Iba, Masaharu Hirokane, Yohei Takabe, Heizo Takenaka, and Yoshiyasu Takefuji, "Boxed Economy Model : Fundamental Concepts and Perspectives", First International Workshop on Computational Intelligence in Economics and Finance, Atlantic City, U.S., March 2000, pp.941--944
Takashi Iba, H. Mizoe, Heizo Takenaka, and Yoshiyasu Takefuji, "Agent-Based Social Simulation as Novel Method for Economics", Joint Conference of Information Systems Analysis and Synthesis & The Third Conference of Systemics, Cybernetics and Informatics, Florida, U.S., July 1999, pp.58--65
T. Iwamura, Takashi Iba, and Yoshiyasu Takefuji, "Emergence of Cooperative Behavior by Simple Reactive Agents", Joint Conference of Information Systems Analysis and Synthesis & The Third Conference of Systemics, Cybernetics and Informatics, Florida, U.S., July 1999
Takashi Iba, Heizo Takenaka, and Yoshiyasu Takefuji, "An Agent-Based Simulation of Bubbles and Crashes in Economy", Computational Intelligence Methods and Applications: Soft Computing in Financial Markets, Rochester, U.S., June 1999 (Best Presentation Award)
Hiroki Shima, Takashi Iba, Taro Ozawa, and Yoshiyasu Takefuji, "Information Propagation and Price Fluctuation on Multi-Brand Market", Computational Intelligence Methods and Applications: Soft Computing in Financial Markets, Rochester, U.S., June 1999
Takashi Iba, Heizo Takenaka, and Yoshiyasu Takefuji, "Agent-based Artificial Market Model", International Conference of Multi-Agent System '98, poster, Pairs, France, July 1998, pp.437--438
Takashi Iba, and Yoshiyasu Takefuji, "Adaptation of Neural Agent in Dynamic Environment: Hybrid System of Genetic Algorithm and Neural Network", Second International Conference on Knowledge-based Intelligent Electronic Systems, Adelaide, Australia, April 1998, pp.575-584