?url_ver=Z39.88-2004&rft_id=1857031001&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=IMPLEMENTASI+ARTIFICIAL+NEURAL+NETWORK+DENGAN+ALGORITMA+BACKPROPAGATION+UNTUK+KLASIFIKASI+PENILAIAN+RATING+PADA+PENJUALAN+BLACKMORES+DI+TOKOPEDIA+&rft.creator=DALFA+HABIBAH+NURUL+AINI%2C+1857031001&rft.subject=000+Ilmu+komputer%2C+informasi+dan+pekerjaan+umum&rft.subject=510+Matematika&rft.description=Klasifikasi+merupakan+proses+untuk+menemukan+model+yang+dapat+membedakan+kelas+data%2C+dengan+tujuan+agar+model+tersebut+dapat+digunakan+untuk+memprediksi+kelas+yang+belum+diketahui+dari+suatu+objek+pengamatan.+Random+oversampling+adalah+salah+satu+metode+resampling+data+yang+mampu+mengatasi+permasalahan+imbalanced+dataset+pada+klasifikasi.+Neural+network+merupakan+salah+satu+metode+yang+memiliki+hasil+tingkat+akurasi+yang+baik+dengan+bekerja+seperti+jaringan+syaraf+otak+manusia+yang+memiliki+neuron-neuron+yang+saling+berhubungan+untuk+memproses+sejumlah+data.+Di+dalam+neural+network+terdapat+algoritma+backpropagation+yang+mampu+meminimalisir+loss+dengan+proses+secara+mundur.+Dalam+penelitian+ini+dilakukan+klasifikasi+penilaian+rating+pada+penjualan+blackmores+di+tokopedia+menggunakan+metode+neural+network+dengan+algoritma+backpropagation+dan+menerapkan+random+oversampling+untuk+mengatasi+jumlah+data+yang+tidak+seimbang.+Hasil+yang+didapatkan+menunjukkan+bahwa+metode+neural+network+dengan+algoritma+backpropagation+mampu+melakukan+klasifikasi+data+yang+tersedia+dengan+tingkat+accuracy+sebesar+84%25.+Penerapan+resampling+data+menggunakan+random+oversampling+serta+penentuan+jumlah+pembagian+data+training%2C+data+testing%2C+jumlah+epoch+dan+jumlah+batch+size+yang+tepat+mempengaruhi+hasil+yang+diperoleh.+%0D%0A%0D%0AKata+kunci%3A+Artificial+Neural+Network%2C+Backpropagation%2C+Klasifikasi.%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0AABSTRACT%0D%0A%0D%0AClassification+is+a+process+to+find+a+model+that+can+distinguish+class+data%2C+with+the%0D%0Aaim+that+the+model+can+be+used+to+predict+an+unknown+class+of+an+object+of%0D%0Aobservation.+Random+oversampling+is+a+data+resampling+method+that+is+able+to%0D%0Aovercome+the+problem+of+dataset+imbalance+in+classification.+Neural+network+is%0D%0Aone+method+that+has+a+good+level+of+accuracy+by+working+like+a+human+brain%0D%0Aneural+network+that+has+interconnected+neurons+to+record+data.+In+the+neural%0D%0Anetwork+there+is+a+backpropagation+algorithm+that+is+able+to+minimize+loss+by%0D%0Agoing+backwards.+In+this+research%2C+an+assessment+of+the+sale+of+blackmores+at%0D%0Atokopedia+is+carried+out+using+the+neural+network+method+with+the%0D%0Abackpropagation+algorithm+and+applying+random+oversampling+to+overcome+the%0D%0Aunbalanced+amount+of+data.+The+results+obtained+indicate+that+the+neural+network%0D%0Amethod+with+the+backpropagation+algorithm+is+able+to+classify+the+available+data%0D%0Awith+an+accuracy+rate+of+84%25.+The+application+of+resampling+data+using+random%0D%0Aoversampling+and+determining+the+amount+of+training+data+distribution%2C+data%0D%0Atesting%2C+the+number+of+epochs+and+the+number+of+the+right+batch+size+affect+the%0D%0Aresults+obtained.%0D%0A%0D%0AKeywords%3A+Artificial+Neural+Network%2C+Backpropagation%2C+Classification.&rft.publisher=FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM&rft.date=2022-07-05&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F64425%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F64425%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F64425%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++DALFA+HABIBAH+NURUL+AINI%2C+1857031001++(2022)+IMPLEMENTASI+ARTIFICIAL+NEURAL+NETWORK+DENGAN+ALGORITMA+BACKPROPAGATION+UNTUK+KLASIFIKASI+PENILAIAN+RATING+PADA+PENJUALAN+BLACKMORES+DI+TOKOPEDIA.++FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F64425%2F