English content is very easy to find in the surrounding environment such as in social media, but Indonesians find it difficult to understand. Since English word often sounds similar to other words and also the pronunciation differences of each person, a speech-to-text recognition system can help recognize English words into text. Gaussian Mixture Model is chosen to recognize speech to text beca…
Learning new words can be difficult, it helps if it’s possible to look up the new word in a dictionary, however, a word in English often sounds alike to another word, therefore a speech to text system can help searching a word in dictionary. The use of Mel-Frequency Cepstral Coefficient in feature extraction and Hidden Markov Model in recognizing speech to text was chosen because MFCC and Hid…
This research discusses four scenarios in developing a Faster Region-based Convolutional Neural Network (Faster R-CNN) model to detect bleeding in radiological images of the human brain. We specifically tested and compared key parameters, namely learning rate, batch size, backbone architecture, and data sharing, to determine the most effective configuration. The results show that the learning r…
ARI is a disease that attacks the respiratory tract which can be caused by a viral infection or can also be caused by other diseases or other conditions, under certain conditions ARI can cause complications if not immediately examined and treated. Diagnosing ARI is not easy for the general public. In this case an expert system can help deal with the problem by building a system that people can …
IPTV minipacks are small packages of various additional channels owned by IndiHome. This package can be selected and purchased according to customer needs. currently used traditional methods of analyzing data, can not handle a large amount of data. One method that can be used is the Item-based clustering hybrid method (ICHM). ICHM builds a group of rating matrices based on the attributes of the…
Sentiment analysis is the process of analyzing opinions, sentiments, and so on. The purpose of sentiment analysis is to collect polarity in sentences. What is analyzed are reviews/opinions that are often found on social media, blogs, and many more. One of the most frequently used social media is Twitter. Twitter has many features such as being able to create tweets. Tweets made by users are usu…
Mongoloid is a type of human race that exists in the world. Each mongoloid race has different characteristics and physical traits including eyes, nose, and skin color. This research aims to build a system that can classify mongoloid races from input images. This system uses the Convolutional Neural Network method which then the error results from the classification using the Confusion Matrix ca…
IMDb is a website that provides information about all movies, including user-generated movie reviews. Reviews are identified through textual data in the form of comment text. However, the large number of features in reviews makes the textual data ambiguous, creating difficulties for sentiment analysis. To address this challenge, this research employs the Information Gain feature selection metho…
Visualisasi Data Camp Sholawat Annur menggunakan framework Code Igniter (CI) berbasis Model View Controller (MVC) digunakan untuk memudahkan para jamaah Camp Sholawat Annur untuk mengevaluasi diri. Penelitian ini mengembangkan sistem informasi yang berbentuk Visualisasi Data dan Highchart. Dalam Proses Visualisasi Data Camp Sholawat Annur ini menggunakan framework Code Igniter yaitu Code ignite…
Question Answering System (QAS) is a research area in natural language processing that aims to help users receive information through a comfortable interface in natural language. Question Answering System requires a database as a source for obtaining information. Currently, free-to-use web-based structured information such as DBpedia is available. The lack of research on an Indonesian Question …
The success of graduates in the world of work is one of the things that a university wants to achieve. Sriwijaya University aims to produce quality graduates in order to prepare students to compete in the world of work. One of the things that graduates also want to achieve after completing their studies is getting a job. However, it certainly requires a waiting period in getting a job. Therefor…
Keyphrase determination is not a difficult task for information analysts. However, specify keyphrases for hundreds or even thousands of articles will take time and effort of the analysts. To ease the work, it needs to be made a system of automatic keyphrase extraction. The construction of this system passes the stages of preprocessing, scoring, and ranking the keyphrase candidates. This researc…
The use of a database as a data storage medium is very important, especially for e-commerce owners in storing information about the products they sell. Besides being used to store data, the use of databases makes it easier to search and process data, overcome data redundancy, maintain data consistency, and the costs incurred are quite cheap. In its use, one needs to write the right query so tha…
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Cardiac arrest refers to a sudden interruption of cardiac activity that commonly caused by certain anomalous events. The patients of cardiac arrest have at least one abnormal vital sign in the one to four hours prior to the onset of cardiac arrest. In the previous studies, the patient's vital sign data have used many missing values. Due to the large number of missing values in the data, to proc…
The Indonesian government created regulations regarding the implementation of Covid-19 vaccination to reduce the rate of spread after the COVID-19 pandemic was declared on March 11, 2020, by WHO. The Covid-19 vaccine is one form of prevention to avoid the viral pathogen that causes Corona disease. The number of treatments that must be carried out by vaccinators makes the tendency for accuracy t…
A malignant tumour of the cervix, also known as cervical cancer, is the fourth most common cancer in women. It became top priority in government concern since the high mortality rate in term of cancer that happen in women. To minimize this mortality rate, it needed to do an early detection, so it can be treated while it in the early stage. This research was developed to produce software that ca…
Supplier selection is generally made based on estimates only. This is considered less effective because there is no exact calculation and explanation based on it, so it is necessary to rank suppliers according to the criteria they need to make it easier for traders to find suppliers who can accommodate their needs. The PROMETHEE and ELECTRE methods are multi-criteria decision-making methods bas…
In the 2021/2022 school year, there will be a new policy development, namely the Motivating School Program. The Motivating School Program that was adopted underwent a curriculum change, by positioning class X to be in a regular class that had not yet chose program. Determining n a major the specialization program (department) requires accuracy so as not to end up regretting it because there are…
Radiologists analyze CT Scan images for Covid-19 diagnosis. The analysis is currently done manually and took relatively long. Medical image processing can be used to conduct analysis quickly and automatically. This research is looking for solutions to segment Covid-19 lung infections area from CT Scan images. The SegNet models is chosen because of the model efficiency, in both of memory usage a…
In its evolution, cats have many variants that the make adopters confused in determining the right choice. In the early stages of the search there are several common ways that adopters use, such as visiting websites on the internet, reading magazines or books, or directly coming to a pet store. The search process requires money, effort, and time. Therefore, in this final project was built a Dec…
Acts of plagiarism in written works are often encountered in everyday life. More and more texts circulating on the internet result in increased acts of plagiarism without citations due to a lack of creativity in the community. Prevention of plagiarism can be done by creating a software that is able to detect text similarities. In this study, the Ratcliff/Obershelp algorithm is used to detect te…
Cat is one of the most popular pets. There are many cat breeds with unique characteristic and treatment for each breed. A cat owner can have more than one cat, either the same breed or different breeds. But not all cat owners know the breeds of their cats. Computers can be trained to recognized cat breeds, but there are many challenges for computers because it limited by how much they have been…
Heart disease is the number one deadly disease in the world. However, most patients with heart disease do not know the initial symptoms that are felt and not a few people with coronary heart disease die due to a heart attack. This has prompted a lot of research on heart disease, one of which uses computer-based methods. This method is widely developed with the help of intelligent computing capa…
Kurangnya inisiatif manusia untuk mengelola sampahnya sendiri menjadi salah satu sebab tidak maksimalnya manajemen sampah di area pemukiman. Sistem untuk mendeteksi jenis sampah secara real time menjadi kebutuhan untuk mendukung proses manajemen sampah yang lebih cepat dan maksimal. Penelitian ini mengembangkan sistem pendeteksi jenis sampah menggunakan 2 jenis model Single Shot Multibox Detect…
Air is one of the important factors in the life of living things. But along with the increasing development in cities and industrial centers, air quality has changed. One of the pollutant substances, namely Particulate Matter (PM)10, is a particle that can be inhaled into the lungs and can cause adverse health effects. The data that will be used as a research reference is stored in a time serie…
Kriteria penting algoritma kriptografi yang baik adalah praktis dan efisien. Dipilih kriptografi Rabin-p dan RSA-CRT untuk dibandingkan karena algoritma ini memiliki kemiripan dalam proses pembangkitan kunci. Penelitian bertujuan untuk menganalisis efisiensi antara Rabin-p dan RSA-CRT terhadap pengukuran waktu eksekusi komputasi dan kompleksitas algoritma. Penelitian menggunakan lima sampel uji…