?url_ver=Z39.88-2004&rft_id=1717031073&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PERAMALAN+CURAH+HUJAN+DI+PROVINSI+LAMPUNG%0D%0AMENGGUNAKAN+BACKPROPAGATION+NEURAL+NETWORK&rft.creator=Arjun+%2C+Bayu+Pratama&rft.subject=500+ilmu+pengetahuan+alam+dan+matematika&rft.subject=510+Matematika&rft.description=Bagi+wilayah+agraris%2C+perubahan+iklim+yang+terjadi+dapat+menyebabkan+naik+dan%0D%0Aturunnya+produksi+hasil+pertanian.+Salah+satu+indikator+perubahan+iklim+adalah%0D%0Acurah+hujan+pada+suatu+wilayah.+Curah+hujan+turut+dipengaruhi+oleh+kelembapan%0D%0Audara%2C+kecepatan+angin+dan+temperatur+udara.+Provinsi+Lampung+adalah+salah+satu%0D%0Aprovinsi+yang+memiliki+beberapa+komoditas+pangan+unggulan%2C+diantaranya+tebu%2C%0D%0Akopi%2C+nanas%2C+beras%2C+pisang%2C+cokelat%2C+dan+jagung.+Penelitian+ini+bertujuan+untuk%0D%0Amelakukan+peramalan+jumlah+curah+hujan+menggunakan+jaringan+syaraf+tiruan%0D%0Adengan+algoritma+pembelajaran+backpropagation+neural+network+yang+dioptimasi%0D%0AGrid+Search+Hypertuning+dalam+penentuan+parameter.+Berdasarkan+penelitian+ini%0D%0Adidapati+beberapa+kesimpulan%2C+pertama+pada+penggunaan+Grid+Search%0D%0AHypertuning%2C+proses+trial+dan+error+yang+biasa+dilakukan+untuk+menentuakan%0D%0Aparameter+pada+backpropagation+dapat+dihilangkan%2C+sehingga+lebih+efektif+dalam%0D%0Amenetukan+parameter+terbaik.+Kedua%2C+model+jaringan+terbaik+yang+didapatkan%0D%0Adalam+prediksi+jumlah+curah+hujan+algoritma+backpropagation+neural+network%0D%0Aadalah+skema+data+80%25+training+dan+20%25+testing%2C+nilai+batch+size+3%2C+epoch+500%2C%0D%0Adan+drop+out+rate+0%2C3.+Dengan+hasil+nilai+evaluasi+MSE+0%2C0171+nilai+MAPE%0D%0A0.3015+dan+nilai+akurasi+sebesar+99.6984+%25.%0D%0AKata+Kunci%3A+Curah+Hujan%2C+Prediksi%2C+Provinsi+Lampung%2C+Backpropagation+Neural%0D%0ANetwork%2C+Grid+Search+Hypertuning%0D%0A%0D%0AFor+agrarian+areas%2C+climate+change+can+cause+ups+and+downs+in+agricultural%0D%0Aproduction.+One+indicator+of+climate+change+is+rainfall+in+an+area.+Rainfall+is+also%0D%0Ainfluenced+by+air+humidity%2C+wind+speed+and+air+temperature.+Lampung+Province+is%0D%0Aone+of+the+provinces+that+has+several+superior+food+commodities+including%0D%0Asugarcane%2C+coffee%2C+pineapple%2C+rice%2C+bananas%2C+cocoa+and+corn.+This+study+aims+to%0D%0Apredict+rainfall+using+artificial+neural+networks+with+backpropagation+neural%0D%0Anetwork+learning+algorithms+optimized+by+Grid+Search+Hypertuning+in%0D%0Adetermining+parameters.+Based+on+this+research+several+conclusions+were+obtained%2C%0D%0Afirst+in+using+Grid+Search+Hypertuning%2C+the+trial+and+error+process+which+is+usually%0D%0Adone+to+determine+the+backpropagation+parameters+can+be+eliminated%2C+so+that+it+is%0D%0Amore+effective+in+determining+the+best+parameters.+Second%2C+the+best+network%0D%0Amodel+obtained+in+predicting+the+amount+of+rainfall+of+the+backpropagation+neural%0D%0Anetwork+algorithm+is+the+scheme+of+80%25+training+data+and+20%25+testing%2C+batch+size%0D%0Aof+3%2C+500+epochs%2C+and+drop+out+rate+of+0.3.+With+the+evaluation+results+the+MSE%0D%0Avalue+is+0.0171%2C+the+MAPE+value+is+0.3015+and+the+accuracy+value+is+99.6984%25.%0D%0AKeywords%3A+Rainfall%2C+Prediction%2C+Lampung+Province%2C+Backpropagation+Neural%0D%0ANetwork%2C+Grid+Search+Hypertuning&rft.publisher=FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM&rft.date=2023-07-25&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F75251%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F75251%2F12%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F75251%2F11%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++Arjun+%2C+Bayu+Pratama++(2023)+PERAMALAN+CURAH+HUJAN+DI+PROVINSI+LAMPUNG+MENGGUNAKAN+BACKPROPAGATION+NEURAL+NETWORK.++FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F75251%2F