Information technology plays a critical role in transforming higher education services from non-digital to digital formats. At Universitas Riau, UPT TIK is responsible for managing various online application services across the rectorate, faculties, and institutional units. The main problem faced by UPT TIK UNRI is the failure to meet a 2024 strategic objective: the implementation of governance…
High stock price volatility in Indonesia's infrastructure and energy sectors poses challenges in predicting price movements. This study aims to implement and compare the accuracy of K-Nearest Neighbors (KNN) machine learning model and Long Short-Term Memory (LSTM) deep learning model in predicting stock prices in these sectors. The research stages include data preprocessing, model training, eva…
High stock price volatility in Indonesia's infrastructure and energy sectors poses challenges in predicting price movements. This study aims to implement and compare the accuracy of K-Nearest Neighbors (KNN) machine learning model and Long Short-Term Memory (LSTM) deep learning model in predicting stock prices in these sectors. The research stages include data preprocessing, model training, eva…
IndiHome and IndiBiz faced challenges in customizing service offerings. Inappropriate marketing strategies lead to missed sales targets and the increasing amount of data makes manual monitoring ineffective. In the face of these challenges, advances in Deep Learning technology support the automation of various computer vision tasks, including recognizing digital objects. This research applies Co…
Indonesia is an agricultural country with a horticultural sector that contributes significantly to the national economy. One of the leading commodities is pineapple (Ananas comosus L. Merr.) which has great potential as an export commodity. However, pineapple production faces the challenge of pest and disease attacks that can reduce the quality and quantity of yields. To overcome this problem, …
Animal husbandry in Indonesia especially native broiler chickens continues to grow rapidly in line with the increasing demand for nutritious food consumption. The selection of optimal native broiler chickens is a challenge for farmers because many factors need to be taken into account. This research aims to develop a web-based decision support system using the Technique for Order Preference by …
Hospital Management Information System (SIMRS) is an application that supports various essential processes in the operational services of Bhayangkara Hospital Pekanbaru. However, in its implementation, SIMRS still faces various issues such as server downtime and network connection disruptions. These issues have not been addressed in a structured manner due to the absence of specific documentati…
This research analyzes the attendance levels of lecturers at FMIPA Universitas Riau using the K-Means algorithm. Lecturer attendance data for the 2021/2022 and 2022/2023 academic years, involving 124 lecturers, were obtained from the FMIPA UNRI Dean’s Office. In this study, the K-Means algorithm was employed to cluster lecturer attendance data, with the optimal number of clusters determined u…
Traffic accidents are a serious issue in Pekanbaru City, affecting public safety and well-being. This study aims to classify the causes of traffic accidents using the K- Means Clustering algorithm based on accident data from Riau Regional Police (POLDA Riau) for the period 2021–2023. The clustering process uses Euclidean distance to measure the closeness of data points to each cluster’s cen…
The rapid advancement of information technology had encouraged organizations, including government agencies, to design well-directed information system strategies to optimally support business processes and public services. Strategic planning of information system at Diskominfotik of Riau Province used the Tozer Method, supported by analytical tools such as SWOT, PEST, Value Chain, CSF, and McF…
Increased industrial, transportation, and other anthropogenic activities have led to high emissions of air pollutants that have a significant impact on public health and the environment, especially in big cities such as Pekanbaru. This study implements the K-Means++ algorithm in clustering air pollutants in Pekanbaru City to obtain information on important patterns of the clusters formed. The d…
Electricity demand continues to increase every year, necessitating a reliable prediction system to support effective energy planning and management. This study aims to predict customer electricity demand, particularly in the residential sector in Duri City, using the Artificial Neural Network (ANN) method with the Backpropagation algorithm, and to determine the accuracy of this method in predic…
Liberica coffee (Coffea liberica) is a type of coffee that can be grown in peatland and is resistant to disease. The Ministry of Agriculture has introduced two superior varieties of Liberica coffee: Liberoid Meranti 1 (Lim 1) and Liberoid Meranti 2 (Lim 2). Currently, Lim 1 and Lim 2 can only be distinguished when the plants are two years old based on fruit size. Therefore, a DNA-based identifi…
Rainfall is an important factor in climate analysis and environmental planning, especially in Pekanbaru City which has variable rainfall patterns. This research aims to predict rainfall using the Long Short Term Memory (LSTM) and Isolation Forest methods. The data used to predict rainfall in the Long Short Term Memory model is 3,640 and the data used to detect anomalies in Isolation Forest is 7…
Academic information systems are one of the information technologies that are very much needed to support academic activities in higher education. To produce a quality information system, it is necessary to evaluate the quality of use. This study uses ISO/IEC 25010:2011 as a quality model and ISO/IEC 25022:2016 as a measurement standard. Quantitative methods are carried out in the measurement p…
The palm oil industry is a strategic sector in Indonesia's economy with a major contribution to state revenue. However, the industry still faces challenges, one of which is oil losses during the threshing process because the loose fruits are not separated from the bunches. These losses have the potential to cause economic losses. To overcome these problems, research was conducted to estimate oi…
The Indonesian Sign Language System (SIBI) is the official sign language used by the deaf in Indonesia for communication. The lack of knowledge about sign language makes it difficult to establish communication between the deaf and the general public. This research aims to facilitate communication between the deaf and the general public, or vice versa, by utilizing deep learning technology in ar…
The pharmacy installation is one of the vital parts of the service at Rumah Sakit Daerah Madani Pekanbaru. In pharmacy installation, the record of drug sales is solely done by using excel and there is no system that can predict drug inventory management based on information from those records. The management of drug inventory must be carried out optimally to prevent shortages or stockouts that …
The rapid growth of the population can pose various challenges in managing civil administration, including public policy planning. Therefore, an effective data analysis method is needed to cluster the population based on age. This study aims to implement the K-Medoids method in the clustering process of the population based on age at the Office of Population and Civil Registration of Riau Provi…
In this digitalization era, strategic planning of information systems is an important requirement for organizations, one of which is the Badan Pengawas Obat dan Makanan (BPOM) which is a state institution responsible for overseeing the circulation of food, drugs, and cosmetics in Indonesia so that in carrying out its duties BPOM has technical implementation units spread throughout all regions i…