Nils Nilsson, majagaba a kan kere-kere da fasahar kere kere, ya mutu

Nils J. Nilsson, Kumagai Farfesa Emeritus na Injiniya, Sashen Kimiyyar Kwamfuta a Jami'ar Stanford, ya mutu a ranar 23 ga Afrilu yana da shekara 86. Nilsson ana ɗaukar sahun gaba ne a fannin fasahar kere-kere da fasahar kere kere. Na kuma yi aiki a fannin koyon injina tun daga haihuwar wannan horo.

Ya sami digirin digirgir a fannin injiniyan lantarki daga Stanford a 1958 kuma yayi aiki a Sojan Sama na Amurka. Bayan sallamarsa a 1961, ya sami matsayi a Cibiyar Nazarin Stanford. Nilsson yayi aiki na shekaru 23 masu zuwa a can, ƙwarewa a cikin hanyoyin sadarwar hanyoyi da hanyoyin ilimin lissafi don magance matsalar matsalar mutumtaka. Ya jagoranci makarantar tsakanin 1980 da 1984.

Shekara guda bayan haka, albarkacin aikinsa a cikin ilimin kere kere, aka bashi matsayin shugaban sashen na Kimiyyar Kwamfuta a Jami'ar Stanford. A karkashin jagorancinsa sashen ya daina dogaro da Kwalejin Ilimin Bil'adama da Kimiyya, sannan ya zarce zuwa Fannin Injiniya. Nillson ya sami nasarar ba wa sashen suna na duniya kuma ya kasance mai ba da shawara ga manyan mutane da yawa a cikin horo.

Me yasa aka dauke shi a matsayin wanda ya fara harkar kere-kere da fasahar kere kere

Tsakanin 1966 da 1972, Nilsson ya jagoranci kirkirar mutum-mutumi mai cin gashin kansa wanda aka fi sani da SHAKEY (Shaker), bayan hanyar da babban mutum-mutumi ya ɗora yayin da yake motsawa yana farawa.

Direba ne na ɗan adam buga umarnin, Shakey pYana ƙin yawo a ɗaki cike da manyan abubuwa ta amfani da na'urori masu auna sigina na lantarki, mai amfani da na'urar sonar, da kyamarar bidiyo da ke ciki. Shakey yana sadarwa ta hanyar sadarwa ta hanyar amfani da wata na’ura mai kwakwalwa ta zamani. A cikin 1969-70, SHAKEY ya jawo hankalin New York Times, National Geographic, da Life. 'Yan jaridar sun kira shi "mutumin lantarki na farko."

Nillson taimaka tsara da rubuta abubuwan lissafi wanda SHAKEY yayi amfani dasu don yanke shawara da tsara hanya mafi inganci; Cibiyar Nazarin Matsalar Matsalar Nazarin Stanford (STRIPS) da A *. Abubuwan da ke tattare da waɗannan algorithms har yanzu ana amfani dasu a yau.

Ya kuma yi fice a matsayin marubuci. Nilsson shi ne marubuci ko marubucin marubucin littattafai aƙalla guda tara, gami da Quoƙarin Artificial Intelligence: Tarihin ofabi'u da Nasarori (Cambridge University Press, 2010) da Ka'idodin Ilimin Artificial by Morgan Kaufmann Publishers. Ya kasance ɗaya daga cikin waɗanda suka kafa wannan mawallafin na ƙarshe. A gefe guda kuma, Nilsson ya ba da gudummawar surori zuwa wasu littattafai da yawa kuma an buga su akai-akai a cikin masana'antar kimiyya.

Bugu da kari, ya kasance memba na kwamitocin edita na mujallar Artificial Intelligence da kuma Journal of Artificial Intelligence Research da editan Jaridar Association of Computing Machinery. A gefe guda kuma, ya kasance shugaban kungiyar ci gaban fasahar kere-kere (AAAI). Nilsson kuma an zabe shi a matsayin Fellowan Associationungiyar forungiyar Ci Gaban Kimiyya ta Amurka, Fellowan uwan ​​Kwalejin Injiniya ta Nationalasa. 'Yan Sweden sun sanya shi baƙon memba na Royal Swedish Academy of Engineering Engineering.

Amincewa

Masana’antar sun kuma karrama shi saboda gudummawar da ya bayar. An ba shi lambar yabo ta Neural-Network Pioneer daga IEEE, da Kyautar Kyautar Bincike daga Taron Hadin Kai na Kasa da Kasa kan Leken Artificial Intelligence, da kuma Kyautar Kyautar Sabis a rayuwarsa.

Nilsson ya sami girmamawa kamar injiniya kamar yadda ya yi a matsayin malami. John Mitchell, shugaban kujera na yanzu a sashen Kimiyyar Kwamfuta ya tuno da shi kamar haka:

Nils mutum ne mai kirki, mai zurfin tunani da kuma ban sha'awa wanda ya taimaka ya tsara sashen a cikin wani tsari. Ya kasance baƙon tallafi na ban mamaki ga matasa malamai kuma koyaushe ya sanya nasarar gama kanmu sama da duk wata sanarwa ta mutum ko lada. Dukanmu da muka san shi za mu yi kewarsa sosai.

Hakanan Farfesa Emeritus Jean-Claude Latombe, tsohon shugaban sashe kuma shugaban kungiyar Stanford's Artificial Intelligence group:

“A tsakiyar shekarun 70, Nils ya gayyace ni zuwa cibiyarsa don yin aiki a kan digirin digirgir. Ya zama mashawarci na a zahiri kuma ya yi tafiya zuwa Grenoble kawai don zama ɓangare na kwamitin kimantawa game da rubutun na. Babu wanda ya sami irin wannan tasirin a rayuwata na ƙwararru.

Nilsson ya yi ritaya a 1995