Hiroshi Yamakawa

J-GLOBAL         Last updated: Mar 25, 2019 at 20:23
 
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Name
Hiroshi Yamakawa
URL
http://ailab.dwango.co.jp/
Affiliation
Dwango Artificial Intelligence Laboratory
Research funding number
00417495

Academic & Professional Experience

 
Oct 2014
 - 
Today
director, dwango AI lab., DWANGO Co.,Ltd.
 
Aug 2015
 - 
Today
chairperson, The Whole Brain Architecture Initiative
 

Awards & Honors

 
Jun 2015
Information and Systems Society activities Distinguished Service Award, The Institute of Electronics, Information and Communication Engineers(IEICE)
 
2009
JSAI Best Paper Award
 

Published Papers

 
AGI: Toward a Creative Intelligence Living in the World
Hiroshi Yamakawa
The Journal of the Institute of Electronics, Information and Communication Engineers   102(3) 259-264   Mar 2019
Yosuke Fukuchi, Masahiko Osawa, Hiroshi Yamakawa, Tatsuji Takahashi
6th International Conference on Human-Agent Interaction      Dec 2018   [Refereed]
Most of agents that learn policy for tasks with reinforcement learning (RL) lack the ability to communicate with people, which makes human-agent collaboration challenging. We believe that, in order for RL agents to comprehend utterances from human...
Masahiko Osawa, Takashi Omori, Koichi Takahashi, Naoya Arakawa, Naoyuki Sakai, Michita Imai, Hiroshi Yamakawa
BICA2018(2018 Annual International Conference on Biologically Inspired Cognitive Architectures)      Aug 2018   [Refereed]
This paper introduces the function map, a directed graph containing “function nodes,” each of which consists of the description of a function, tasks, an implementation, and associated brain areas. A function is implemented when the implementation ...
So Negishi, Taku Hayami, Hiroto Tamura, Haruo Mizutani, Hiroshi Yamakawa
BICA2018(2018 Annual International Conference on Biologically Inspired Cognitive Architectures)      Aug 2018   [Refereed]
The mechanisms of information processing in the neocortex underlie brain functions based on the hierarchy of individual cortical areas. This study was focused on the determination of the neocortical hierarchy resulting from a clustering analysis o...
Seiya Satoh, Yoshinobu Takahashi, Hiroshi Yamakawa.
KDD 2018   2160-2169   Aug 2018   [Refereed]
Equivalence structure (ES) extraction can allow for finding correspondence relations between different sequential datasets. A K-dimensional ES is a set of K-tuples to specify K-dimensional sequences that are considered equivalent. Whether or not t...

Misc

 
Ayako Fukawa, Takahiro Aizawa, Ikuko Eguchi Yairi, Hiroshi Yamakawa
10th SIG-AGI of the Japanese Society for Artificial Intelligence      Nov 2018
In the whole brain architecture approach toward AGI, building a machine learning algorithm that corresponds to local circuit of the hippocampus is indispensable. However, extreme complexity of the hippocampus stands in the way. In this article, as...
Hiroshi Yamakawa
Proceedings of the Annual Conference of JSAI      Jun 2018
Technological progress is accelerating, so the relationship between people and organizations is becoming more complicated. Under these circumstances, in order to maintain social stability, it is necessary to adapt social rules more quickly than ev...
Taku Hayami, So Negishi, Rintaro Komori, Haruo Mizutani, Hiroshi Yamakawa
The 32nd Annual Conference of the Japanese Society for Artificial Intelligence, 2018      Jun 2018
The 32nd Annual Conference of the Japanese Society for Artificial Intelligence, 2018      Jun 2018
Transparency in machine learning (ML) agents’ decision making is crucial for achieving AI Safety. However, it is difficult to comprehend agents’ behavior because gaps of perception, mobility, desire, and time scale between
humans and ML agents obs...
Koki Nakamura, Hiroshi Yamakawa
4th SIG-AGI(Special Interest Group of Artificial General Intelligence) of the Japanese Society for Artificial Intelligence      Dec 2016
When humans try to recognize ambiguous images, that perception is unambiguous yet changes over time. This phenomenon called perceptual change. It has been considered that perceptual change is caused by top-down attention which selectively promotes...

Books etc

 
AI Made Easy
Ryo Shimizu
Oct 2016   ISBN:4048922335

Conference Activities & Talks

 
Hiroshi Yamakawa
International Conference “Artificial Intelligence: Implications for Policymakers”   27 Feb 2019   
Keynote presentation addressed for policymakers in an international conference
Hiroshi Yamakawa
27 Feb 2019   
Hiroshi Yamakawa
HyperScience Talks   21 Feb 2019   
A speech in Bulgaria.
Hiroshi Yamakawa
Online Game Conference 2015   24 Apr 2015   
Hiroshi Yamakawa
The 77th National Convention of IPSJ   19 Mar 2015   

Association Memberships

 
 

Social Contribution

 
[Media coverage cooperation, Interviewer]  Economy.bg  Economy.bg  1 Mar 2019
[Interviewee]  Bloomberg TV Bulgaria  The World Is Business  21 Feb 2019