Results 1 to 10 of about 50,437 (269)

Klasifikasi Daun Herbal Menggunakan K-Nearest Neighbor dan Support Vector Machine dengan Fitur Fourier Descriptor

Edumatic, 2023
Indonesia is a rich country in herbal plants that can be used as traditional medicine. Leaves are one of the main components of herbal plants that are difficult to distinguish in texture and shape.
Putri Regina Prayoga, Purnawansyah Purnawansyah, Tasrif Hasanuddin, Herdianti Darwis   +3 more
doaj   +1 more source

Comparative Analysis of Classification Methods of KNN and Naïve Bayes to Determine Stress Level of Junior High School Students

Indonesian Journal of Information Systems, 2020
Stress is generally defined as a state where someone is mentally disturbed as the response to the adversity that he/she experiences. Junior High School students usually are not aware of the stress that they encounter.
Yohanes Christopher Tapidingan, Debby Paseru   +1 more
doaj   +1 more source

Predicting Cardiovascular Disease with Machine Learning Algorithms: A Review [PDF]

ITM Web of Conferences
Early detection of cardiovascular disease symptoms is one of the hardest things for professionals to do. Cardiovascular disease comes in many forms, including stroke, congenital heart disease (CHD), peripheral artery disease (PAD), and coronary artery ...
Bhavsar Maitri, Patel Manish
doaj   +1 more source

Prediction of physicochemical characteristics of Lemon (Citrus limon cv. Montaji Agrihorti) using Vis-NIR spectroscopy and machine learning model

Research in Agricultural Engineering
Lemons are fruit products that grow well in Indonesia. Montaji Agrihorti is one of the lemon varieties found in Indonesia, a new variety developed by Balitjestro breeding. This lemon variety is seedless.
Jihan Nada Salsabila Erha, Dina Wahyu Indriani, Zaqlul Iqbal, Bambang Susilo, Dimas Firmanda Al Riza   +4 more
doaj   +1 more source

Трехпозиционное управление транспортным средством на основе нейроинтерфейса с применением машинного обучения

Информатика и автоматизация
Интерфейс мозг-компьютер представляет собой сложную систему, позволяющую управлять внешними электронными устройствами с помощью активности головного мозга.
Alexander Fradkov, Nickolay Babich
doaj   +1 more source

Authentication of moving kNN queries [PDF]

2011 IEEE 27th International Conference on Data Engineering, 2011
A moving kNN query continuously reports the k nearest neighbors of a moving query point. In addition to the query result, a service provider that evaluates moving queries often returns mobile clients a safe region that bounds the validity of query results to minimize the communication cost between the two parties.
Man Lung Yiu, Eric Lo 0001, Duncan Yung
openaire   +1 more source

ẢNH HƯỞNG CỦA NHIỆT ĐỘ THIÊU KẾT ĐẾN MỘT SỐ TÍNH CHẤT VẬT LÝ CỦA HỆ GỐM (K0,5Na0,5)NbO3

Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên, 2020
Hệ gốm K0,5Na0,5NbO3 (KNN) được chế tạo thành công bằng phương pháp phản ứng pha rắn. Ảnh hưởng của nhiệt độ thiêu kết đến tính chất điện môi và áp điện của hệ gốm KNN đã được nghiên cứu.
Dung Thi Hoai Trang, Hoang Ngoc An, Le Thi Lien Huong, Le Tran Uyen Tu, Vo Thanh Tung   +4 more
doaj   +1 more source

Chinese Text Auto-Categorization on Petro-Chemical Industrial Processes

Cybernetics and Information Technologies, 2016
There is a huge growth in the amount of documents of corporations in recent years. With this paper we aim to improve classification performance and to support the effective management of massive technical material in the domain-specific field. Taking the
Ni Jing, Gao Ge, Chen Pengyu
doaj   +1 more source

Quality Improvement of Information Retrieval System Results by Document Classification

International Journal of Information and Communication Technology Research, 2013
In traditional search engines, the most common way to show results for a query is to list documents in order of their computed relevance to the query. However, the ranking is independent of the topic of the document;so the results of different topics are
Mojgan Farhoodi, Saeed Shiry Ghidary, Alireza Yari   +2 more
doaj  

Comparison of the Performance of Random Forest and K-Nearest Neighbor in Classifying Leukemia Using Principal Component Analysis

Jurnal Sisfokom
Leukemia is the most common blood cancer in Asia, one of which is Indonesia. Leukemia can affect blood cells, bone marrow, lymph nodes and other parts of the lymphatic system.
Sriani Sriani, Muhammad Ikhsan, lailan sofinah harahap   +2 more
doaj   +1 more source