…However, it has been pointed out that these methods have problems with scalability, that is, the convergence time explodes when the network is made larger. For this reason, grammatical encoding, a method of generating network structures from grammatical rules such as L-systems, was proposed by Hiroaki Kitano in 1990, and research into this efficient method has been active. In this method, the genotype acquired is not the network structure itself, but the grammatical rules for generating the structure. … From [Robotics]…At the same time, computer chess, which had long been the standard problem for AI, ended its role after defeating a human world champion. Instead, RoboCup, which aims to have robots play soccer as a new standard problem, was proposed by Hiroaki Kitano (1958- ) of Sony and Minoru Asada (1953- ) of Osaka University, and many researchers from around the world have participated. RoboCup is a competition that pits cutting-edge research results against each other, but robot competitions, known as Robocon (short for robot contest), are primarily for educational purposes. … *Some of the terminology that mentions "Kitano Hiroaki" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…しかしながら,これらの手法には拡張性に問題がある,つまりネットワークを大きくすると収束時間が爆発することが指摘された。このため,ネットワークの構造をL-systemなどの文法的規則から生成する手法grammatical encodingが1990年に北野宏明によって提唱され,効率のよい方法として研究が活発になっている。この方法では,遺伝子型としてはネットワークの構造そのものではなく,構造生成の文法規則が獲得される。… 【ロボティクス】より…いやしくも,時を同じくして長くAIの標準問題であった〈コンピューター・チェス〉が,人間の世界チャンピオンを破ったことで,その役割を終えた。これに代わり,新たな標準課題としてロボットでサッカー競技を目指す〈ロボカップ〉がソニーの北野宏明(1958- ),大阪大学の浅田稔(1953- )らによって提案され,世界中の多くの研究者が参加している。ロボカップは,最先端の研究成果を競う大会であるが,ロボットによる競技会,いわゆるロボコン(ロボット・コンテストの略)は,教育目的が主である。… ※「北野宏明」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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