4.5.3 Gina samfur naka

Gina samfur naka shi ne haɗari, mai girma-sakamako. Amma, idan yana aiki, za ka iya amfana daga hanyar da aka ba da amsa mai kyau wanda ke taimakawa bincike.

Yin la'akari da gina aikin gwajin ka na gaba, wasu masu bincike suna gina kayan kansu. Wadannan samfurori suna janyo hankalin masu amfani sannan suyi zama dandamali don gwaje-gwajen da sauran nau'o'in bincike. Alal misali, ƙungiyar masu bincike a Jami'ar Minnesota ta kirkiro MovieLens, wanda ke bada kyauta na kyauta na kyauta, ba tare da kariya ba. An yi amfani da MovieLens tun daga 1997, kuma a wannan lokacin 250,000 masu amfani da rajista sun ba da kyauta fiye da 20 na fiye da fina-finai 30,000 (Harper and Konstan 2015) . MovieLens ya yi amfani da ƙungiyar masu amfani na masu amfani don gudanar da bincike mai ban mamaki daga jarabawa gwajin kimiyyar zamantakewa game da gudunmawar ga kayan jama'a (Beenen et al. 2004; Cosley et al. 2005; Chen et al. 2010; Ren et al. 2012) don magance ƙalubalen algorithmic a cikin tsarin shawarwarin (Rashid et al. 2002; Drenner et al. 2006; Harper, Sen, and Frankowski 2007; Ekstrand et al. 2015) . Da yawa daga cikin waɗannan gwaje-gwaje ba zai yiwu ba tare da masu bincike da ke da cikakken iko a kan ainihin samfurin aiki.

Abin takaici, gina samfur naka yana da wuyar gaske, kuma ya kamata ka yi la'akari da shi kamar ƙirƙirar kamfanin farawa: babban haɗari, sakamako mai girma. Idan har ya ci nasara, wannan tsari yana ba da mahimmancin kula da ya zo daga gina gwajinka tare da ainihin abubuwan da mahalarta suka zo daga aiki a cikin tsarin da ake ciki. Bugu da ari, wannan hanya ta iya yiwuwar ƙirƙirar madaidaicin tashar amsawa inda ƙarin bincike ya kai ga samfurin mafi kyau wanda ke haifar da ƙarin masu amfani da ke haifar da ƙarin masu bincike da sauransu (Figure 4.16). A wasu kalmomin, da zarar an samu amsa mai kyau a cikin shafin, bincike ya kamata ya zama sauƙi kuma sauƙi. Ko da yake wannan matsala tana da wuyar gaske a halin yanzu, na bege shi zai zama mafi inganci yayin da fasaha ya inganta. Har sai lokacin, idan mai bincike ya so ya sarrafa samfurin, hanyar da ta fi dacewa ita ce ta haɗa kai da kamfanin, batun da zan tattauna a gaba.

Figure 4.16: Idan zaka iya samun nasarar gina samfurinka, zaku iya amfana daga madaidaiciyar amsawa ta hanyar bincike: bincike yana kaiwa ga samfurin mafi kyau, wanda zai haifar da ƙarin masu amfani, wanda zai haifar da ƙarin bincike. Wadannan irin madauki masu dacewa masu dacewa suna da wuya a ƙirƙiri, amma zasu iya taimakawa bincike wanda ba zai yiwu ba. MovieLens alal misali ne na aikin bincike wanda ya yi nasara wajen samar da madaidaicin tashar amsawa (Harper and Konstan 2015) .