UN Agenda 2030: Ke aʻo ʻana i ka honua e pili ana i ka wānana i nā pilikia meaʻai

Ua hōʻike ʻia kahi noiʻi a ke Kulanui o New York e hiki ke hoʻomaka i nā maʻi maʻi pilikia meaʻai e hiki ke hoʻokaʻawale maikaʻi i ke kōkua ulia pōpilikia a hōʻemi i ka ʻeha kanaka. (kiʻi i hana ʻia me Midjourney)

No ka hoʻomaka ʻana i kēia mau pilikia, hiki iā ʻoe ke hoʻohana i i nā hiʻohiʻona wānana akā ua hoʻokumu ʻia lākou ma luna o nā ana pilikia i hoʻopaneʻe pinepine ʻia, kahiko a piha ʻole paha. Ua ho'āʻo ke aʻo ʻana o ke Kulanui o New York e hoʻomaopopo pehea e hoʻohana ai i nā algorithm wānana i kahi ala maikaʻi loa.

Ua hōʻike ʻia ka haʻawina ma ka hōʻuluʻulu ʻana i ka kikokikona o 11,2 miliona mau ʻatikala e pili ana i nā ʻāina palekana i ka meaʻai i paʻi ʻia ma waena o 1980 a me 2020, a me ka hoʻohana ʻana i nā holomua hou deep learning: hiki ke loaʻa nā hopena hōʻoluʻolu. Ua ʻae ʻia ka elaboration e unuhi i nā precursors kiʻekiʻe o nā pilikia meaʻai i hiki ke wehewehe a hōʻoia ʻia e nā hōʻailona pilikia kuʻuna.

ʻO ka algorithm deep learning Ua hōʻike ʻo ia ma ka manawa mai Iulai 2009 a Iulai 2020, hoʻomaikaʻi nui nā hōʻailona pilikia i nā wānana ma 21 mau ʻāina palekana i ka meaʻai, a hiki i 12 mau mahina ma mua o nā kumu hoʻohālike ʻaʻole i hoʻokomo i ka ʻike kikokikona.

Hoʻopili ka haʻawina i ka wānana Integrated Phase Classification (IPC) no ka palekana o ka meaʻai i paʻi ʻia e ka Pūnaehana Pūnaehana Hoʻolaha Pōʻai (FEWS NET). Loaʻa kēia hoʻokaʻawale ʻana ma ka pae apana ma 37 mau ʻāina palekana i ka meaʻai ma ʻApelika, ʻAsia a me Latin America a ua hōʻike ʻia ʻehā manawa i ka makahiki ma waena o 2009 a me 2015 a ʻekolu manawa i ka makahiki ma hope. 

Hoʻokaʻawale ʻia ka palekana o ka meaʻai e like me ka unahi ordinal i ʻelima mau pae: haʻahaʻa, pilikia, pilikia, pilikia a me ka wī. 

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