?url_ver=Z39.88-2004&rft_id=1917031056&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PENERAPAN+ALGORITMA+RANDOM+FOREST+DENGAN%0D%0AHYPERPARAMETER+TUNING+UNTUK+MEMPREDIKSI+HARGA+SEWA%0D%0AKOST+DI+KOTA+BANDAR+LAMPUNG&rft.creator=Rizqatasyaa+Achmad+Zahra%2C+1917031056&rft.subject=000+Ilmu+komputer%2C+informasi+dan+pekerjaan+umum&rft.subject=001+Ilmu+pengetahuan&rft.description=ABSTRACT%0D%0AAPPLICATION+OF+RANDOM+FOREST+ALGORITHM+WITH%0D%0AHYPERPARAMETER+TUNING+TO+PREDICT+BOARDING+HOUSE%0D%0ARENTAL+PRICE+IN+BANDAR+LAMPUNG+CITY%0D%0A%0D%0AThe+large+number+of+immigrants+in+the+city+of+Bandar+Lampung+who+will+continue%0D%0Atheir+studies+or+want+to+find+work+with+the+status+of+migrating+and+have+a+low%0D%0Aeconomic.+Renting+a+boarding+house+is+an+alternative+solution+for+these+migrants.%0D%0AHowever%2C+prospective+tenants+are+often+common+with+problems+of+boarding+house%0D%0Arental+prices.+How+to+find+out+the+price+will+be+incurred+based+on+the+desired+facility.%0D%0ATherefore%2C+information+related+to+predictions+of+boarding+house+rental+prices+is%0D%0Aimportant.+There+are+several+methods+for+predicting+boarding+house+rental+prices%0D%0Abased+on+scraping+data+on+mamikos.com%2C+one+of+which+is+the+Random+Forest%0D%0ARegression+method.+In+this+study%2C+predictions+of+boarding+house+rental+prices+will%0D%0Abe+studied+by+trying+several+ratios+of+training+data+and+testing+data%2C+as+well+as%0D%0Aincreasing+accuracy+using+Hyperparameter+Tuning+Random+Search.+The+best+results%0D%0Awere+obtained+when+the+ratio+was+90%25+training+data+and+10%25+testing+data+with+a%0D%0Aprediction+accuracy+of+79%2C93%25.+This+accuracy+rate+increased+by+0%2C75%25+after+tuning%0D%0Athe+parameters+to+80.68%25.+Based+on+the+level+of+importance+of+the+variable%2C+it+is%0D%0Afound+that+the+variable+rental+time+has+the+greatest+influence+with+a+value+of%0D%0A0.726079.%0D%0AKeywords+%3A+Boarding+House+Rental+Price%2C+Random+Forest+Regression%2C%0D%0AHyperparameter+Tuning%C2%B8+Variable+Importance%0D%0A%0D%0ABanyaknya+pendatang+di+Kota+Bandar+Lampung+yang+akan+melanjutkan+studi%0D%0Aataupun+ingin+mencari+pekerjaan+yang+berstatus+merantau+dan+memiliki+ekonomi%0D%0Arendah.+Menyewa+kost+menjadi+solusi+alternatif+bagi+para+pendatang+tersebut.%0D%0ANamun%2C+calon+penyewa+sering+dihadapkan+dengan+masalah+harga+sewa+kost.%0D%0ABagaimana+mencari+informasi+biaya+yang+dikeluarkan+berdasarkan+fasilitas+yang%0D%0Adiinginkan.+Oleh+karena+itu%2C+informasi+terkait+prediksi+harga+sewa+kost+menjadi%0D%0Apenting.+Ada+beberapa+metode+untuk+memprediksi+harga+sewa+kost+berdasarkan%0D%0Adata+hasil+scraping+pada+mamikos.com%2C+salah+satunya+adalah+metode+Random%0D%0AForest+Regression.+Pada+penelitian+ini+akan+dikaji+prediksi+harga+sewa+kost+dengan%0D%0Amencoba+beberapa+rasio+pembagian+data+latih+dan+data+uji%2C+serta+meningkatkan%0D%0Aakurasi+menggunakan+Hyperparameter+Tuning+Random+Search.+Hasil+terbaik+yang%0D%0Adiperoleh+yaitu+ketika+rasio+90%25+data+latih+dan+10%25+data+uji+dengan+akurasi+prediksi%0D%0Asebesar+79%2C93%25.+Tingkat+akurasi+ini+meningkat+sebesar+0%2C75%25+setelah+dilakukan%0D%0Atuning+parameter+menjadi+80%2C68%25.+Berdasarkan+tingkat+kepentingan+variabel%2C%0D%0Adiperoleh+bahwa+variabel+waktu+sewa+memberikan+pengaruh+terbesar+dengan+nilai%0D%0Asebesar+0%2C726079.%0D%0AKata+Kunci+%3A+Harga+Sewa+Kost%2C+Random+Forest+Regression%2C+Hyperparameter%0D%0ATuning%C2%B8+Variabel+Importance&rft.publisher=FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM&rft.date=2023-02-08&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F69898%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F69898%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F69898%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++Rizqatasyaa+Achmad+Zahra%2C+1917031056++(2023)+PENERAPAN+ALGORITMA+RANDOM+FOREST+DENGAN+HYPERPARAMETER+TUNING+UNTUK+MEMPREDIKSI+HARGA+SEWA+KOST+DI+KOTA+BANDAR+LAMPUNG.++FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM%2C+UNIVERSITAS+LAMPUNG.++++(Submitted)++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F69898%2F