Classification Auction Motorcycle and Car In South Jakarta District Attorney Using Naïve Bayes

The Prosecutor’s Office, as an institution, plays a role in enforcing the law, particularly in the field of prosecution. Goods used or resulting from a criminal act will be confiscated and then confiscated by the state. As a result of goods obtained as a result of a criminal act, said goods are to be auctioned off. According to the Minister of Finance Regulation Number 27 / PMK.06 / 2016 regarding auction implementation instructions, an auction is an open sale of goods to the public with the highest price bid in writing or orally, and it can be done online or offline. The South Jakarta District Prosecutor’s Office must determine the grade of the items being auctioned. However, determining the quality to be categorized took a month. As a result, research is required to categorize the quality of the items being auctioned. The need to classify auctions, particularly motorcycles and cars, to reduce the time spent classifying and classifying vehicles. The standard condition is used to classify auction items. This grade applies to the categories of an engine, exterior, and interior car, vehicle year, letter in the form of SNTK, BPKB, and vehicle keys. The Naive Bayes method is used in this study to classify auction items at the South Jakarta District Prosecutor’s Office. The accuracy value of this study is 74%, 44% precision, 50% recall, and 44% f1-score for motor vehicles and 57%, 44% precision, 50% recall, and 44% f1-score for car vehicles.