Rchr
J-GLOBAL ID：201301070588422983   Update date: Jun. 09, 2020

Sakamoto Yasuaki

Sakamoto Yasuaki
Affiliation and department：
Stevens Institute of Technology

About Stevens Institute of Technology


Job title： Assistant Professor
Homepage URL  (1)： http://personal.stevens.edu/~ysakamot/
Research field  (3)： Disaster prevention engineering ,  Cognitive sciences ,  Web and service informatics
Research keywords  (7)： Cognitive Psychology ,  Information Systems ,  Social Media ,  Crowdsourcing ,  Machine Learning ,  Social Computing ,  Collective Intelligence
Research theme for competitive and other funds  (3)：
  • 2012 - 2015 Building Communities for Transforming Social Media Research with SOCRATES: SOcial and CRowdsourced AcTivities Extraction System
  • 2010 - 2014 Crowdsourcing creativity: Experiments in design
  • 2011 - 2013 Minimizing the spread of false rumors in social media during a disaster
Papers (52)：
  • Huaye Li, Yasuaki Sakamoto. Computing the Veracity of Information through Crowds: A Method for Reducing the Spread of False Messages on Social Media. 2015 48TH HAWAII INTERNATIONAL CONFERENCE ON SYSTEM SCIENCES (HICSS). 2015. 2003-2012
  • Pinar Ozturk, Huaye Li, Yasuaki Sakamoto. Combating Rumor Spread on Social Media: The Effectiveness of Refutation and Warning. 2015 48TH HAWAII INTERNATIONAL CONFERENCE ON SYSTEM SCIENCES (HICSS). 2015. 2406-2414
  • Huaye Li, Yasuaki Sakamoto. Social impacts in social media: An examination of perceived truthfulness and sharing of information. COMPUTERS IN HUMAN BEHAVIOR. 2014. 41. 278-287
  • Jie Ren, Jeffery V. Nickerson, Winter Mason, Yasuaki Sakamoto, Bruno Graber. Increasing the crowd's capacity to create: how alternative generation affects the diversity, relevance and effectiveness of generated ads. DECISION SUPPORT SYSTEMS. 2014. 65. 28-39
  • Li, H, Sakamoto, Y, Tanaka, Y, Chen, R. The psychology behind people’s decision to forward disaster-related tweets. Pacific Asia Conference on Information Systems. 2014
ｍore...
MISC (4)：
  • Huaye Li, Yasuaki Sakamoto. Re-Tweet Count Matters: Social Influences on Sharing of Disaster-Related Tweets. JOURNAL OF HOMELAND SECURITY AND EMERGENCY MANAGEMENT. 2015. 12. 3. 737-761
  • Sakamoto, Y, Li, H, Tanaka, Y. Rumors on social media during emergencies. Howe School of Technology Management Research Paper Series. 2014. 2014-37
  • Li, H, Sakamoto, Y. The influence of collective opinion on true-false judgment and information-sharing decision. Howe School of Technology Management Research Paper Series. 2013. 2013-08
  • Sakamoto, Y, Fu, W.-T. Half-day workshop on social computing and collective intelligence. Annual Conference of the Cognitive Science Society. 2011
Books (2)：
  • Schematic influences on category learning and recognition memory
    Encyclopedia of the Sciences of Learning, Springer 2012
  • Concepts and categorization
    Theories and Applications of Cognitive Psychology 3: Thought and Language, Kitaoji 2010
Lectures and oral presentations  (24)：
  • The psychology behind people’s decision to forward disaster-related tweets
    (Pacific Asia Conference on Information Systems 2014)
  • Trends in Crowdsourcing Research in the United States
    (International Workshop on Information Systems for Social Innovation 2014)
  • Improving Social Media for Disaster Response
    (AAAS Annual Meeting: Emergency Response and Community Resilience via Engineering and Computational Advances 2014)
  • Feelings and perspective matter: Sharing of crisis information in social media
    (Hawaii International Conference on System Sciences 2014)
  • Minimizing the spread of false rumors in social media during a disaster
    (Final J-Rapid Symposium 2013)
ｍore...
Education (2)：
  • 2000 - 2005 The University of Texas at Austin Psychology Cognitive Science
  • 1995 - 1999 Indiana University at Bloomington Psychological & Brain Sciences Cognitive Psychology
Professional career (1)：
  • Ph.D. (The University of Texas at Austin)
Work history (4)：
  • 2008/09 - 現在 Stevens Institute of Technology Assistant Professor
  • 2006/06 - 2008/08 Stevens Institute of Technology Research Assistant Professor
  • 2005/06 - 2006/05 The University of Texas at Austin Postdoctoral Researcher
  • 1999/06 - 2000/08 Indiana University at Bloomington Research Assistant
Committee career (5)：
  • 2012/09 - 現在 Stevens Institute of Technology Institutional Review Board
  • 2011/09 - 現在 Howe School of Technology Management Business Intelligence & Analytics Program
  • 2010/09 - 現在 Howe School of Technology Management Ph.D. Program
  • 2014/09 - 2015/05 IEEE Annual Wireless Telecommunications Symposium Technical Program Committee for Track on Big Data Analytics
  • 2010/09 - 2011/04 National Science Foundation Workshop Steering Committee
Awards (6)：
  • 2014/01 - Download Honor
  • 2013/01 - Best Paper Nomination
  • 2013/01 - Best Paper Award
  • 2011/12 - Best Paper Finalist
  • 2009/12 - Full-Time Faculty Outstanding Research Award
Show all
Association Membership(s) (4)：
Cognitive Science Society ,  IEEE ,  ACM ,  AIS
※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

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