Case Base Reasoning (CBR) is a case solving technique based on experience in cases that have occurred before with the highest similarity. CBR is used to search for practical work titles. TF-IDF is applied to process the vectorization of each practical work title word and Cosine Similarity for the calculation of similarity values. The system can search either in the form of titles or keywords. T…
Classification of traffic signs is considered as one of the most important parts of the Advance Driver Assistance System (ADAS) with the main objective of reducing the number of road accidents and overcoming wrong route selection. Convolutional Neural Network (CNN) is a type of neural network that is commonly used in image data. CNN can be used to recognize and detect objects in an image. Image…
Chatbots are very popular as a means to enhance customer interactions and facilitate the shopping process in the e-commerce field. This research discusses an innovative approach utilizing chatbots based on the Finite State Machine (FSM) to facilitate the easy laptop ordering process within the e-commerce environment. The Finite State Machine (FSM) is a mathematical model used to represent syste…
A visually impaired individual faces limitations in mobility, which can affect their ability to communicate and interact with the surrounding environment. External help such as human assistance, trained dogs, and white canes are commonly used, but the availability and dependence on such assistance pose challenges. This research develops a mobile-based application that employs the You Only Look …
Surveillance in the library is significantly aided by the presence of CCTV surveillance cameras installed in specific pathways frequented by library visitors. Given the substantial number of visitors, it becomes essential to record the visitor count to gauge the extent of library utilization. Detection and tracking of human objects pose unique challenges in developing software on computers to r…
Pemakaian masker merupakan salah satu langkah untuk mencegah penyebaran suatu penyakit. Pemakaian masker tersebut berdasarkan kebutuhan, seperti sedang sakit, sedang melakukan kontak dekat dengan orang yang terinfeksi penyakit menular. Pemakaian masker ini dianjurkan di tempat-tempat tertentu seperti UGD, rumah sakit, dan KRL. Deteksi pemakaian masker wajah dapat dilakukan dengan mendeteksikan …
Coal is one of the natural resources that is much targeted by the world by having a fairly high sales price. Erratic coal selling prices can affect the income of companies, regions and even countries and surrounding communities. Therefore, a system is needed to forecast future coal prices which will later help the decision-making process for the company. Forecasting is carried out using the ave…
In the field of Natural Language Processing, there is a research area called Paraphrase Generation, which refers to the process of producing sentences that are semantically equivalent to the input sentence. With the advancement of neural methods, paraphrase generation, which previously relied on template-based approaches or static machine translation, can now utilize one of the neural methods, …
The government requires people to wear face masks to reduce the transmission of the COVID-19 virus. Face recognition system becomes less effective at recognizing masked faces. In this research, a software is developed to recognize masked face in real-time using the YOLOv5 method. Training of the model was done with 9 different configurations of epoch and batch size, of which the best result was…
Brain tumors are still a dangerous and deadly disease that can affect anyone, including children. Brain tumors can be detected by Magnetic Resonance Imaging (MRI) examination. This study aims to classify brain tumors and non-brain tumors from MRI image processing results using the Convolution Neural Networks (CNN) method. This research uses the architecture of VGG-16, ResNet-50, InceptionV3, Mo…
Magnetic resonance imaging (MRI) images often contain noise, for example in brain imaging. The noise removal algorithm used is Convolutional Autoencoder Network (CAN) which produces a superior noise reduction effect compared to some other advanced algorithms. This research uses a dataset from Kaggle that contains 253 brain MRI images. The noise removal results using CAN on images with Gaussian …
The KNN (K-Nearest Neighbor) method is a classification technique that relies on concepts between data to predict new data classes. KNN has a variation of the method namely, LMKNN (Local Mean Based K-Nearest Neighbor) by using the average of several classes for more accurate predictions. To identify iris flowers based on their characteristics, namely, the length and width of the petals and the …
Indonesia adalah negara kepulauan dimana transportasi udara menjadi salah satu alternatif yang cepat,efisien dan juga ekonomis bagi pengangkutan antar pulau atau daerah. Berdasarkan data Komite Nasional Keselamatan Transportasi (KNKT) menyatakan bahwa kasus kecelakaan 32% terjadi di bandar udara. Oleh karna itu pemerintah mewajibkan setiap pihak operator penerbangan untuk menjalani suatu proses…
Twitter merupakan salah satu platform sosial media yang paling banyak penggunanya di Indonesia. Hal itu disebabkan karena Twitter menjadi media penyampaian opini yang luas dan disenangi oleh anak muda. Topik yang sering menjadi bahasan salah satunya adalah program Merdeka Belajar Kampus Merdeka (MBKM). Sejak berjalannya program ini, muncul banyak pro dan kontra dari masyarakat, terutama di kala…
Reconstruction of two-dimensional transcerebellar images into three�dimensional transcerebellar has an important role in diagnosis and treatment planning in neurology. This study proposes the 3D-FHNet method to produce an accurate three-dimensional representation of transcerebellar images. The study began with segmentation of transcerebellar objects on well-labeled ultrasound datasets. The se…
In this study using the You Only Look Once Version 8 (YOLOv8) algorithm to detect and count the number of vehicles based on CCTV recordings, The Recurrent Neural Network (RNN) method optimized with Grid Search (GS) is used to predict road density conditions so as to get smooth, medium, congested output, and to determine the best route using the A-Star algorithm. This study uses a dataset of veh…
Ultrasonography (USG) is an electronic technology that uses sound waves with high frequencies above 20,000 hertz to produce images of the structure of organs in the body. Ultrasound is usually used by doctors to detect the contents of pregnant women. However, the inspection process takes a long time and requires special expertise. This is a challenge, especially to detect objects that are insid…
Traffic congestion in Indonesia remains a complex and unresolved issue. With the advancement of Artificial Intelligence (AI), Machine Learning, and Optimization, there has been a recent innovation to address this traffic problem. This innovation involves determining optimal routes by harnessing these advanced technologies. Artificial Intelligence (AI), Machine Learning, and Optimization technol…
This research analyzes various methods and algorithms in the context of object detection and optimal route determination in vehicle traffic in the city of Palembang, as a step towards developing the concept of a smart city. The YOLOv3 method is employed to detect vehicles in video recordings, yielding an accuracy ranging from 72.72% to 79.35% for the categories of motorcycles and cars. The over…
The best route determining system is part of the Intelligent Transportation concept where cities that implement this concept are called Smart Cities. The study used an object detection system called You Only Look Once version 8 (YOLOv8) to detect and calculate the number of vehicles based on CCTV recordings. In addition, it uses Recurrent Neural Network (RNN) and Long Short-Term Memory (LSTM) o…
Identification and Status of Fish Species During Transition Season I at the Technical Implementation Unit of the Fisheries Port Office (UPTD-PP) Lempasing, Lampung (Supervisors: Fitri Agustriani, S.Pi., M.Si and Prof. Dr. Fauziyah, S.Pi) The Technical Implementation Unit of the Fisheries Port Authority (UPTD-PP) in Lempasing, Lampung, is the center of fisheries activities, especially those loca…
Maspari island has a relatively high level of dynamics caused by prolonged mixing of freshwater masses from the mainland with sea water. The coastline tends to have a dynamic nature and its position can undergo changes that can be caused by currents, coastal slopes, waves and tides. The purpose of this study was to analyze changes in shorelines using Sentinel-2A images on the coast of Maspari I…
Remote sensing technology for depth data extraction, known as Satellite Derived Bathymetry (SDB), can support and facilitate bathymetric data collection, particularly in shallow waters, by utilizing satellite image data to obtain water depth information. This research aims to analyze the comparison between Landsat 8 and Sentinel-2A images in acquiring shallow water depth information in the wate…
Pulau Kelagian merupakan daerah wisata dan memiliki keanekarngaman biota. Pulau Kelagian juga merupakan tempat yang banyak dimanfaatkan untuk berbagai aktifitas manusia. Tujuan penelitian ini untuk mengidentifikasi jenis zooplankton, menganalisis komposisi, kelimpahan zooplankion serta menganalisisstruktur komunitas zooplankton di Pulau Kelagian perairan Teluk Lampung Penelitian ini dilakukan p…
This study aims to examine the effect of Islamic corporate governance, profitability, leverage and company size with sustainability reporting in Indonesian Sharia General Banks for the period 2017-2021. This study uses secondary data taken from the annual report and sustainability report from Sharia General Banks in Indonesian. The sampling technique in this study used a purposive sampling tech…
Kepiting memiliki potensi antioksidan alami yang mampu menangkal radikal bebas. Tujuan Penelitian ini dilakukan untuk mengetahui karakteristik antioksidan menggunakan metode DPPH serta mengetahui kandungan senyawa metabolit sekunder menggunakan skrining fitokimia dan Analisis GCMS pada jenis kepiting Uca yang hidup di kawasan perairan Tanjung Api-Api dan Sungsang, Kabupaten Banyuasin, Provinsi …
Barramundi is a type of catadromous fish that has earned the nickname "Asian salmon" which has high nutritional value and a wide market. Balai Besar Perikanan Budidaya Laut (BBPBL) Lampung is a cultivation business with adequate technology. One of the fish that is cultivated is white snapper. The problem that occurs is the consumption of feed that is not proportional to the growth of the fish w…
Tiger grouper is one of the leading commodities that have high economic value. The tiger grouper fish farming business is currently being developed to support market needs. The problem that occurs is feed consumption that is less effective on fish growth. The purpose of this study was to test the effectiveness of different feeds on the growth rate and survival of tiger grouper. The method used …
The Banyuasin Estuary are very dynamic area and usually used for the activities of the surrounding community, thereby affecting changes in water conditions. Chlorophyll-a is one of the primary productivity parameters that can determine water quality. Remote sensing technology can make it easier to get the distribution and concentration of chlorophyll-a in waters. The purpose of this study was t…