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ISSN: 2088-7051    frecuency : 4   format : Electrónica

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Volume 14 Number 1 Year 2021

8 articles in this issue 

Bagus Satria Wiguna,Cinthia Vairra Hudiyanti,Alqis Alqis Rausanfita,Agus Zainal Arifin

Twitter is a social media platform that is used to express sentiments about events, topics, individuals, and groups. Sentiments in Tweets can be classified as positive or negative expressions. However, in sentiment, there is an expression that is actually... see more

Pags. 1 - 8  

Ahmad Rafiansyah Fauzan,Mohammad Iwan Wahyuddin,Sari Ningsih

Pleural effusion is a respiratory infection characterized by a buildup of fluid between the two layers of pleura, which causes specific symptoms such as chest pain and shortness of breath. In Indonesia, pleural effusion cases alone account for 2.7% of oth... see more

Pags. 9 - 16  

Arwin Halim,Sunaryo Winardi,Erlina Halim

MSR technique is a process used to reduce the search area in an image. MSR relies heavily on image salience from image capture devices. The purpose of this study is to improve the detection of people's objects on video by increasing the quality of the ima... see more

Pags. 17 - 25  

Ken Sasongko,Adila Alfa Krisnadhi,Mohamad Ivan Fanany

Neural networks possess an ability to generalize well to data distribution, to an extent that they are capable of fitting to a randomly labeled data. But they are also known to be extremely sensitive to adversarial examples. Batch Normalization (BatchNorm... see more

Pags. 27 - 37  

Fariz Darari

COVID-19 (short for coronavirus disease 2019) is an emerging infectious disease that has had a tremendous impact on our daily lives. Globally, there have been over 95 million cases of COVID-19 and 2 million deaths across 191 countries and regions. The rap... see more

Pags. 39 - 47  

Pray Somaldo,Dina Chahyati

The crowd detection system on CCTV has proven to be useful for retail and shopping sector owners in mall areas. The data can be used as a guide by shopping center owners to find out the number of visitors who enter at a certain time. However, such informa... see more

Pags. 49 - 64  

Arya Widyadhana,Cornelius Bagus Purnama Putra,Rarasmaya Indraswari,Agus Zainal Arifin

K-nearest neighbor (KNN) is an effective nonparametric classifier that determines the neighbors of a point based only on distance proximity. The classification performance of KNN is disadvantaged by the presence of outliers in small sample size datasets a... see more

Pags. 65 - 71  

Laksmita Rahadianti

Scattering media environments are real-world conditions that occur often, in daily life. Some examples of scattering media are haze, fog, and other bad weather conditions. In these environments, micro-particles in the surrounding media interfere with ligh... see more

Pags. 73 - 82