4.5.3 E kūkulu i kāu huahana pono'ī

ʻO ke kūkuluʻana i kāu huahana pono'ī he ala nui loa, kiʻekiʻe-uku. Akā, inā hana ia, hiki iāʻoe ke pōmaikaʻi mai kahi papa hana manaʻo maikaʻi e hiki ai i kahi noiʻi maʻamau.

I ka hōʻeaʻana i ka hoʻolālāʻana i kāu hoʻokolohua hoʻokahi i kahi neʻe hou, ua kūkulu pono kekahi poʻe noiʻi i kā lākou mau huahana pono'ī. Hoʻokomo kēia mau hua i nā mea hoʻohana a lilo i mau kumuhana no nā hoʻokolohua a me nāʻano likeʻole o ka noiʻi. Eia kekahi laʻana, ua huiʻia e kahi hui o nā kānaka noiʻi ma ke Kulanui o Minnesota i MovieLens, a hāʻawi i nā'ōlelo kūikawā no ka meaʻole, kahiʻoihanaʻole. Ua hoʻomau holoʻoniʻoniʻo MovieLens mai ka makahiki 1997, a ma ia manawa 250,000 mea hoʻohana i hoʻopaʻa inoa i hāʻawi aku ma mua o 20 miliona mauʻike o nā kiʻi he 30,000 (Harper and Konstan 2015) . Ua hoʻohanaʻo MovieLens i ke kaiāulu o nā mea hoʻohana e hana i ka noiʻi kūlana maikaʻi mai ka hōʻoiaʻana i nā manaʻo noʻeau e pili ana i nā haʻawina i nā waiwai aupuni (Beenen et al. 2004; Cosley et al. 2005; Chen et al. 2010; Ren et al. 2012) nā papahana algorithmic i loko o nā polokalamu hoʻonaninani (Rashid et al. 2002; Drenner et al. 2006; Harper, Sen, and Frankowski 2007; Ekstrand et al. 2015) . ʻAʻole hiki i ka hapa o kēia mau hoʻokolohua i hikiʻole me ka loaʻaʻole o nā noiʻi i ka mana piha ma luna o kahi huahana hana maoli.

ʻO ka mea pōʻino,ʻo ke kūkuluʻana i kāu huahana nui he paʻakikī nui, a ponoʻoe e noʻonoʻo e pili ana i ka hanaʻana i kahi kamupō hoʻomaka: kiʻekiʻe nui, kiʻekiʻe-uku. Inā lanakila, hiki i kēia alahele ka nui o ka mana e hiki mai ana mai ka kūkuluʻana i kāu hoʻokolohua pono me nā mea maoli a me nā poʻe i komo mai ka hanaʻana i nā pūnaewele i kēia manawa. Eia hou, hiki i kēia ala ke hana i kahi papa hana manaʻo maikaʻi ma kahiʻoi aku o nā noiʻi e alakaʻi ai i kahi huaʻoi aku e hiki ai i nā mea hou aku i alakaʻi i nā mea noiʻi a pēlā aku (Figure 4.16). I nā hua'ōlelo'ē aʻe, i ka manawa e loaʻa ai i nā manaʻo maikaʻi o ka papa hana i loko, e maʻalahi a maʻalahi ka noiʻi. ʻOiai keʻano paʻakikī o kēia kūlana i kēia manawa,ʻo koʻu manaʻolana e hiki ke maʻalahi ka hoʻohanaʻana o kaʻenehana. Akā, inā hiki i ka manawa, inā makemake kahi mea noiʻi e hoʻoponopono i kahi huahana,ʻo ka papahanaʻoi aʻe e pili i ka pilinaʻana me kahi hui,ʻo ke kumuhana e kūkākūkā ai au.

Hōʻike 4.16: Inā hiki iāʻoe ke hana pono i kāu huahana pono'ī, hiki iāʻoe ke pōmaikaʻi mai kahi papa hana maikaʻi:ʻo ka hana noiʻi e alakaʻi i kahi huaʻoi aku, i hiki ai i nā mea'ē aʻe, i hiki ai i kaʻike hou aku. ʻO kēiaʻano o nā loiloi maikaʻi kūpono he paʻakikī hiki ke hana, akā hiki iā lākou ke hana i ka noi e hikiʻole ke hana. ʻO MovieLens he mea hoʻohālike o kahi papahana noiʻi i lanakila i ka hanaʻana i kahi pane pane maikaʻi (Harper a Konstan 2015).

Hōʻike 4.16: Inā hiki iāʻoe ke hana pono i kāu huahana pono'ī, hiki iāʻoe ke pōmaikaʻi mai kahi papa hana maikaʻi:ʻo ka hana noiʻi e alakaʻi i kahi huaʻoi aku, i hiki ai i nā mea'ē aʻe, i hiki ai i kaʻike hou aku. ʻO kēiaʻano o nā loiloi maikaʻi kūpono he paʻakikī hiki ke hana, akā hiki iā lākou ke hana i ka noi e hikiʻole ke hana. ʻO MovieLens he mea hoʻohālike o kahi papahana noiʻi i lanakila i ka hanaʻana i kahi pane pane maikaʻi (Harper and Konstan 2015) .