Kazutoshi Sasahara

According to our database, Kazutoshi Sasahara authored at least 37 papers between 2003 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

A multidisciplinary framework for deconstructing bots' pluripotency in dualistic antagonism.

Wentao Xu, Kazutoshi Sasahara, Jianxun Chu, Bin Wang, Wenlu Fan, Zhiwen Hu

CoRR, 2024

2023

Domain-based user embedding for competing events on social media.

Wentao Xu, Kazutoshi Sasahara

CoRR, 2023

Applicability of Trust Management Algorithm in C2C services.

Ryohei Suzuki, Iifan Tyou, Shigenori Ohashi, Kazutoshi Sasahara

CoRR, 2023

Moral intuitions behind deepfake-related discussions in Reddit communities.

Dilrukshi Gamage, Hariharan Ravinthran, Kazutoshi Sasahara

CoRR, 2023

"This Is Fake News": Characterizing the Spontaneous Debunking from Twitter Users to COVID-19 False Information.

Kunihiro Miyazaki, Takayuki Uchiba, Kenji Tanaka, Jisun An, Haewoon Kwak, Kazutoshi Sasahara

Proceedings of the Seventeenth International AAAI Conference on Web and Social Media, 2023

2022

Correction to: Social influence and unfollowing accelerate the emergence of echo chambers.

Kazutoshi Sasahara, Wen Chen, Hao Peng, Giovanni Luca Ciampaglia, Alessandro Flammini, Filippo Menczer

J. Comput. Soc. Sci., November, 2022

Correction to: Characterizing the roles of bots on Twitter during the COVID‑19 infodemic.

Wentao Xu, Kazutoshi Sasahara

J. Comput. Soc. Sci., May, 2022

Characterizing the roles of bots on Twitter during the COVID-19 infodemic.

Wentao Xu, Kazutoshi Sasahara

J. Comput. Soc. Sci., May, 2022

Are Deepfakes Concerning? Analyzing Conversations of Deepfakes on Reddit and Exploring Societal Implications.

Dilrukshi Gamage, Piyush Ghasiya, Vamshi Krishna Bonagiri, Mark E. Whiting, Kazutoshi Sasahara

Proceedings of the CHI '22: CHI Conference on Human Factors in Computing Systems, New Orleans, LA, USA, 29 April 2022, 2022

2021

Social influence and unfollowing accelerate the emergence of echo chambers.

Kazutoshi Sasahara, Wen Chen, Hao Peng, Giovanni Luca Ciampaglia, Alessandro Flammini, Filippo Menczer

J. Comput. Soc. Sci., 2021

Psycho-linguistic differences among competing vaccination communities on social media.

Jialiang Shi, Piyush Ghasiya, Kazutoshi Sasahara

CoRR, 2021

A network-based approach to QAnon user dynamics during COVID-19 infodemic.

Wentao Xu, Kazutoshi Sasahara

CoRR, 2021

Directional forces in the evolution of grammar.

Shimpei Okuda, Michio Hosaka, Kazutoshi Sasahara

CoRR, 2021

Morality-based Assertion and Homophily on Social Media: A Cultural Comparison between English and Japanese Languages.

Maneet Singh, Rishemjit Kaur, Akiko Matsuo, S. R. S. Iyengar, Kazutoshi Sasahara

CoRR, 2021

The Strategy Behind Anti-Vaxxers' Reply Behavior on Social Media.

Kunihiro Miyazaki, Takayuki Uchiba, Kenji Tanaka, Kazutoshi Sasahara

CoRR, 2021

Characterizing the Anti-Vaxxers' Reply Behavior on Social Media.

Kunihiro Miyazaki, Takayuki Uchiba, Kenji Tanaka, Kazutoshi Sasahara

Proceedings of the WI-IAT '21: IEEE/WIC/ACM International Conference on Web Intelligence, Hybrid Event / Melbourne, VIC, Australia, December 14 - 17, 2021, 2021

The Emergence of Deepfakes and its Societal Implications: A Systematic Review.

Dilrukshi Gamage, Kazutoshi Sasahara, Jiayu Chen

Proceedings of the 2021 Truth and Trust Online Conference (TTO 2021), 2021

2020

Characterizing the roles of bots during the COVID-19 infodemic on Twitter.

Wentao Xu, Kazutoshi Sasahara

CoRR, 2020

2019

You are what you eat: A social media study of food identity.

Kazutoshi Sasahara

J. Comput. Soc. Sci., 2019

On the Inevitability of Online Echo Chambers.

Kazutoshi Sasahara, Wen Chen, Hao Peng, Giovanni Luca Ciampaglia, Alessandro Flammini, Filippo Menczer

CoRR, 2019

2018

Development of the Japanese Moral Foundations Dictionary: Procedures and Applications.

Akiko Matsuo, Kazutoshi Sasahara, Yasuhiro Taguchi, Minoru Karasawa

CoRR, 2018

2017

Erratum to: Visualizing Collective Attention Using Association Networks.

Kazutoshi Sasahara

New Gener. Comput., 2017

Inference of personal attributes from tweets using machine learning.

Take Yo, Kazutoshi Sasahara

Proceedings of the 2017 IEEE International Conference on Big Data (IEEE BigData 2017), 2017

2016

Visualizing Collective Attention Using Association Networks.

Kazutoshi Sasahara

New Gener. Comput., 2016

Quantifying moral foundations from various topics on Twitter conversations.

Rishemjit Kaur, Kazutoshi Sasahara

Proceedings of the 2016 IEEE International Conference on Big Data (IEEE BigData 2016), 2016

2014

Concurrent Bursty Behavior of Social Sensors in Sporting Events.

Yuki Takeichi, Kazutoshi Sasahara, Reiji Suzuki, Takaya Arita

CoRR, 2014

Quantifying collective mood by emoticon networks.

Kazutoshi Sasahara

Proceedings of the ACM Web Science Conference, 2014

Twitter as Social Sensor: Dynamics and Structure in Major Sporting Events.

Yuki Takeichi, Kazutoshi Sasahara, Reiji Suzuki, Takaya Arita

Proceedings of the Fourteenth International Conference on the Simulation and Synthesis of Living Systems, 2014

2010

A Feasible Approach for Automatic Detection and Recognition of the Bengalese Finch Songnotes and Their Sequences.

Khan Md. Mahfuzus Salam, Tetsuro Nishino, Kazutoshi Sasahara, Miki Takahasi, Kazuo Okanoya

J. Intell. Learn. Syst. Appl., 2010

2009

Ethological data mining: an automata-based approach to extract behavioral units and rules.

Yasuki Kakishita, Kazutoshi Sasahara, Tetsuro Nishino, Miki Takahasi, Kazuo Okanoya

Data Min. Knowl. Discov., 2009

2007

Evolution of Birdsong Syntax by Interjection Communication.

Kazutoshi Sasahara, Takashi Ikegami

Artif. Life, 2007

Simulated Evolution of Discourse with Coupled Recurrent Networks.

Kazutoshi Sasahara, Bjorn Merker, Kazuo Okanoya

Proceedings of the Progress in Artificial Life, Third Australian Conference, 2007

Pattern Extraction Improves Automata-Based Syntax Analysis in Songbirds.

Yasuki Kakishita, Kazutoshi Sasahara, Tetsuro Nishino, Miki Takahasi, Kazuo Okanoya

Proceedings of the Progress in Artificial Life, Third Australian Conference, 2007

2006

Constructing Song Syntax by Automata Induction.

Kazutoshi Sasahara, Yasuki Kakishita, Tetsuro Nishino, Miki Takahasi, Kazuo Okanoya

Proceedings of the Grammatical Inference: Algorithms and Applications, 2006

2005

Evolution of Song Communication in a 2D Space.

Kazutoshi Sasahara, Takashi Ikegami

Proceedings of the Advances in Artificial Life, 8th European Conference, 2005

2004

Evolution of Birdsong Grammars.

Kazutoshi Sasahara, Takashi Ikegami

Proceedings of the New Frontiers in Artificial Intelligence - JSAI 2003 and JSAI 2004 Conferences and Workshops, Niigata, Japan, June 23-27, 2003 and Kanazawa, Japan, May 31, 2004

2003

Coevolution of Bridsong Grammar without Imitation.

Kazutoshi Sasahara, Takashi Ikegami

Proceedings of the Advances in Artificial Life, 7th European Conference, 2003