Air is very important for life and is a basic requirement for the life of every creature on earth. Therefore, good air quality is needed, not polluted by pollution, or harmful to health so that the activities of living things can run smoothly. Therefore, research is needed that discusses the classification of air quality. The purpose of this study is to classify air quality data using the naïv…
Giving credit is one of the activities of financial institutions that have a high risk. The high credit risk is caused by the inability of the debtor to fulfill his loan payment obligations. Classifying the risks of prospective borrowers prior to granting credit is necessary to avoid unwanted risks. The method used in this study is the ID3 fuzzy decision tree based on repeated split validation …
Peranan kredit cukup dominan pada suatu negara yang sedang berkembang dalam rangka mengembangkan potensi ekonomi. Namun sebelum pemberian kredit, keakuratan penilaian awal calon debitur perlu dilakukan untuk mengurangi risiko kredit macet. Dengan mengusulkan metode klasifikasi data mining yang efektif diperkirakan dapat memprediksi calon peminjam mana yang berhak mendapatkan pinjaman. Penelitia…
The Vehicle Routing Problem (VRP) can be used to solve the problem of waste transportation routes using heuristic methods. Heuristic methods such as Sequential Insertion (SI) and Nearest Neighbour (NN) taking into account the capacity of transport vehicles can be used in determining vehicle routes and minimum mileage. Pulau Semambu Village consists of 6 hamlets which have 12 Temporary Disposal …
Environmental health is one of the main factors to support quality human growth and development. Each region has a different level of environmental health. Provinces in Indonesia also have different environmental health conditions when viewed from their environmental health indicators. Inequality and inequality still exist in various provinces. Grouping of Provinces based on the state of enviro…
Cryptocurrency prices depend on supply and demand in the market, so that price fluctuations occur from time to time. This study aims to predict daily Cryptocurrency prices by applying Markov Chain analysis by finding the probability value of each country until the probability value reaches a steady state condition. The data analyzed in this study are Cryptocurrency price data (X_t ) for 2022 an…
This study aim analyzes the accelerated completion duration of the Granola Housing of PT. Forkont Satria Nusantara, Palembang with crash program and fast track methods on the critical path that is sought using Critical Path Method (CPM), is then formulated in the linear program. where on crash program method using the alternative of adding four hours of work hours and implementing the system sh…
Deep learning has developed rapidly and provides good performance in the image classification process in diabetic retinopathy (DR) disorders. The dataset that is often used in classification is STARE. Unfortunately, only 20 images have labels, therefore augmentation was chosen to overcome data limitations. The high-performance classification method is CNN, so the architecture used is InceptionV…
COMBINATION OF CONTRAST STRETCHING AND MEDIAN FILTER FOR IMAGE QUALITY IMPROVEMENT OF PAP SMEAR CELLS WITH OTSU THRESHOLDING SEGMENTATION By : Wahyu Tananda 08011381823066 ABSTRACT Pap smear is one of the method for early detection of cervical cancer. The pap smear image in this study comes from the Zenodo dataset which consists of nuclear and plasma cells. Early detection of nuclear cell abnor…
The Puskesmas is a technical implementation unit for the district/city health office that is responsible for implementing health development in a work area. One of the factors for the realization of healthy Indonesian citizens is that they must be supported by public health service facilities. Health human resources are health workers (including strategic health workers) and supporting staff wh…
Cervical cancer ranks second in the top cause of death in women in various countries, including Indonesia. The Global Burden Of Cancer Study notes that in 2020 there will be 604,127 new cases of cervical cancer worldwide. Around 351,720 new cases of cervical cancer on the Asian continent, with 190,874 cases of cervical cancer occurring in Southeast Asia. The high cases of cervical cancer are re…
South Sumatra Province is one of the provinces that has relatively high cases of infectious disease spread in its various regions. This study aims to group districts/cities in South Sumatra Province based on the distribution of infectious disease types. The data analyzed was obtained from the South Sumatra health profile in 2021. The method used is Agglomerative Hierarchical Clustering (AHC) wi…
This study aims to form a fair network-based Cloud Radio Access Network (C-RAN) model with the addition of Quasi-Linear utility functions and optimization of consumer problems on bandwidth consumption with 3 flat-fee, usage-based, and two-part tariff financing schemes. The data in this study uses traffic data which is divided into 2, namely incoming data (inbound) and data out (outbound). The d…
This research aims to compare the results of the 2012-2022 composite stock price index classification using fuzzy naïve bayes method and deep neural network. The data analyzed is daily data on the Indonesian composite stock price index taken from 2 January 2012 to 28 October 2022 totaling 2628 days excluding weekends and public holidays sourced from the yahoo finance.com website. Composite sto…
Rain is an evaporation process that occurs on the surface of the earth from areas of water, plants, or land. The process of occurrence of rain is related to the water cycle or the hydrologic cycle. This cycle causes water to fall from the atmosphere to the arth’s surface. The purpose of this study is to classify rain events using the fuzzy decision tree method. Predicting rain on data using t…
The waste transportation route problem can be modeled as an Asymmetric Capacitated Vehicle Routing Problem (ACVRP) with the condition that the journey from place i to place j is not the same as the trip from place j to i. This study aims to optimize the garbage transport route in the ACVRP model in Ilir Timur 3 District using the Cheapest Insertion Heuristic (CIH) algorithm and the Simulated An…
One of the risks of providing credit in the banking world is bad credit. Almost all banks have cases of bad credit, but the level of credit risk varies, including due to the magnitude and potential social impact. The customer's inability to repay the loan on time is a problem that cannot be ignored by the creditor bank. The success of predicting bank customers who have the potential to fail to …
The learning process in the world of physics requires experimentation to get a good understanding of the concepts in it. In this research, the design of an instrument for measuring the speed of sound in air uses an ultrasonic sensor type HC-SRF04 based on NodeMCU ESP8266 to obtain the value of the speed of sound in air medium. The data obtained is sent to a spreadsheet and processed. The tool w…
Waste is a problem in people’s lives in urban or residential areas. The waste volume continues to increase along with the increased population and can decrease the living quality. One of the plans to solve the waste problem is to provide a Temporary Waste Disposal Site (TPS). This research optimizes the location of the TPS in Bukit Kecil District, which consists of 5 Sub-districts. The proble…
This research discusses the Set Covering Problem (SCP) in determining the location of the optimal temporary waste disposal site (TWDS) in Pulau Semambu Village. The data used in this study are hamlet name data, garbage TPS name data, defining variables for each model, and distance measurement data between TWDS. Pulau Semambu Village consists of 6 hamlets with 12 TWDS. Optimization of TWDS in Pu…
This study discusses one of the optimization problems, namely determining the optimal location of hospitals that have Emergency Department (ER) facilities in Palembang City by applying the Technique For Order Preference By Similarity To Ideal Solution (TOPSIS), Simple Additive Weighting (SAW), and Weight Product (WP) methods in the Fuzzy Set Covering Problem. In this study, there were seven cri…
Detection of abnormalities in brain MRI images as an effort to detect brain tumors early can be implemented with image segmentation using Convolutional Neural Network (CNN). An architecture frequently used in 3D image segmentation is the 3D U-Net architecture. In this study, a modification was made to the 3D U-Net architecture by removing the bridge part to produce a new architecture is 3D V-Ne…
Demand uncertainty can occur in inventory management. This can lead to difficulties in carrying out inventory planning. If ordering too few food products ,there will be a shortage of supplies, whereas if the order for food products is too large, there will be a lot of unused supplies. This study aims to determine the optimal rice order size at Perum BULOG Divre Sumsel and Babel by applying the …
Palm oil is one of the commodities that plays an important role in Indonesian plantations. Indonesia occupies the first position as the largest palm oil producer in the world. The purpose of this study is to obtain a panel data regression model on factors affecting oil palm production in Sumatra and surrounding islands in 2014-2021 and select the best regression model. The data used id secondar…
This study discusses determining the optimal location of hospitals that have emergency room facilities in Palembang City on the fuzzy Set Covering Problem (SCP) model with two decision-making methods, namely the Technique for Order Preference By Similarity To Ideal Solution (TOPSIS) and Analytical Hierarchy Process (AHP) methods. The TOPSIS and AHP methods on the fuzzy SCP model are used to sol…
Missing data is a problem where there are empty values or incomplete values in the data. The University of California Irvine (UCI) Machine Learning Repository dataset that records chronic kidney disease patient data is one of the datasets that has a data loss problem. Lost data handling can be done by two methods, namely deletion and imputation. One of the deletion algorithms is ReliefF, while …
Batu bara merupakan salah satu sumber energi alternatif yang dibutuhkan dunia saat ini. Indonesia merupakan salah satu negara penghasil batu bara dunia dengan kontribusi sebesar 7% dari total produksi dunia. Permintaan batu bara di negara-negara tujuan ekspor utama Indonesia dari tahun ke tahun tidak stabil karena jumlah dan nilainya berfluktuasi. Situasi ini belum optimal mengingat Indonesia m…
Waste is one of the problems in Indonesia caused by lack of public awareness and has a bad impact on the environment. The waste problem in Sukarami, Palembang City arises due to the large population of residents who live. The large number of inhabitants resulted in an increase in the volume of garbage. The Temporary Waste Shelters (TPS) facility is the government's effort in overcoming the wast…
Depression is a mental health disorder that can affect a person's activities in leading a useful life. One way to detect depression on social media, such as Twitter, is by classifying text. In the text classification process, a large amount of text data is needed, but the text data available in Indonesian is still limited, so augmentation techniques are applied to increase the amount of text da…
This study aims to predict the development of daily cases of COVID-19 in South Sumatra in the suspect and recovered confirmed cases categories using Markov chain analysis by finding the probability value of each state at time t+1 until the probability value reaches a steady state condition. The data analyzed in this study is data on the daily number of new cases of COVID-19 in South Sumatra for…