?url_ver=Z39.88-2004&rft_id=1917031077&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PERAMALAN+HARGA+PERAK+DENGAN+MENGGUNAKAN+METODE+LONG+SHORT+TERM+MEMORY+(LSTM)+&rft.creator=STEVANUS+%2C+KENNY+SARUMPAET+&rft.subject=510+Matematika&rft.description=Perak+merupakan+logam+yang+memiliki+banyak+kegunaan+dalam+kehidupan+manusia+baik+sebagai+bahan+industri%2C+perhiasan%2C+atau+investasi.+++Perak+menjadi+pilihan+alternatif+investasi+karena+harga+yang+lebih+murah+dibanding+emas+dan+dapat+naik+dalam+keadaan+tertentu.+Harga+perak+yang+cukup+stabil+mengalami+penurunan+karena+COVID-19.+Maka+dari+itu%2C+akan+dilakukan+peramalan+untuk+melihat+apakah+harga+perak+akan+kembali+naik+dan+stabil.+++Dalam+penelitian+ini+akan+dilakukan+peramalan+harga+perak+menggunakan+metode+Long+Short+Term+Memory+(LSTM)+pada+periode+tiga+bulan+berikutnya+yaitu+Januari+2023+hingga+Maret+2023.+Evaluasi+dilakukan+menggunakan+Mean+Absolute+Percentage+Error+(MAPE).+++Diperoleh+nilai+MAPE+terbaik+sebesar+0%2C0547.++Hasil+dari+peramalan+menjukkan+harga+perak+akan+turun+untuk+sesaat+dan+kembali+naik.%0D%0A%0D%0A%0D%0A%0D%0AKata+Kunci%3A+Perak%2C+Peramalan%2C+LSTM%2C+MAPE+%0D%0ASilver+is+a+metal+that+has+many+uses+in+human+life+such+as+industrial+material%2C+ornament%2C+or+investment.++Silver+is+an+alternative+investment+choice+because+the+price+is+cheaper+than+gold+and+can+increase+under+certain+conditions.++Silver+prices%2C+which+were+quite+stable+before%2C+have+decreased+due+to+COVID-19%2C+++Therefore%2C+forecasting+will+be+carried+out+to+see+if+the+price+of+silver+will+rise+again+and+stabilize.+In+this+research%2C+silver+price+forecasting+will+be+carried+out+using+the+Long+Short+Term+Memory+(LSTM)+method+for+the+next+three+months%2C+namely+Januar+y%0D%0A2023+to+March+2023.+Model+evaluation+will+be+carried+out+using+the+Mean+Absolute%0D%0APercentage+Error+(MAPE).+The+best+MAPE+value+that+was+obtained+is+0%2C0547.+The+results+of+the+forecast+show+that+silver+prices+will+fall+for+a+short+moment+and+then+rise+again.%0D%0A%0D%0A%0D%0AKeywords%3A+Silver%2C+Forecasting%2C+LSTM%2C+MAPE%0D%0A&rft.publisher=MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM&rft.date=2023-12-04&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F77447%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F77447%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F77447%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++STEVANUS+%2C+KENNY+SARUMPAET+++(2023)+PERAMALAN+HARGA+PERAK+DENGAN+MENGGUNAKAN+METODE+LONG+SHORT+TERM+MEMORY+(LSTM).++MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F77447%2F