Results 91 to 100 of about 303,008 (292)

From Cell‐Free Transcriptomes to Single‐Cell Landscapes: Biomarker Discovery and Originating Cell Alteration Analysis via Graph Matrix Factorization

Advanced Science, EarlyView.
CellFreeGMF traces plasma cfRNA to likely originating cell types by integrating single‐cell atlases with graph‐regularized matrix factorization. The method decomposes cfRNA profiles into sample–cell contributions to reconstruct pseudo single‐cell expression.
Wenxiang Zhang, Wenjing Zhang, Hang Wei, Shiyan Liu, Junliang Shang, Weijie Gong, Hanwen Cheng, Xiujuan Lei, Yuhui Kou, Baoguo Jiang   +9 more
wiley   +1 more source

Klasifikasi Sentimen Ulasan Turis Terhadap Objek Wisata di Bali Menggunakan Support Vector Machine

Techno.Com
Pariwisata di Bali memainkan peran penting dalam perekonomian daerah, dan ulasan wisatawan dapat memberikan wawasan berharga terkait kualitas pengalaman yang dirasakan. Penelitian ini bertujuan untuk mengklasifikasikan sentimen ulasan wisatawan berbahasa
Raudhah Raudhah, Fajri Profesio Putra
doaj   +1 more source

Can artificial intelligence enhance the Bitcoin bonanza

Journal of Finance and Data Science, 2019
This paper aims to investigate how Machine Learning (ML) techniques perform in the prediction of cryptocurrency prices. We answer if Support Vector Machines (SVM) and Artificial Neural Networks (ANN) based strategies can generate abnormal risk-adjusted ...
Matheus José Silva de Souza, Fahad W. Almudhaf, Bruno Miranda Henrique, Ana Beatriz Silveira Negredo, Danilo Guimarães Franco Ramos, Vinicius Amorim Sobreiro, Herbert Kimura   +6 more
doaj   +1 more source

Regression depth and support vector machine [PDF]

The regression depth method (RDM) proposed by Rousseeuw and Hubert [RH99] plays an important role in the area of robust regression for a continuous response variable.
Christmann, Andreas
core  

PREDIKSI PENYAKIT STROKE MENGGUNAKAN SUPPORT VECTOR MACHINE (SVM)

Bulletin of Network Engineer and Informatics, 2023
Berdasarkan data dari Kementerian Kesehatan Indonesia, telah terjadi peningkatan jumlah pada kasuspenyakit stroke sebesar 3.9% mulai dari tahun 2013 sampai dengan tahun 2018. Secara nasional, jumlahkasus stroke sering terjadi pada kelompok yang memiliki rentang umur antara 55-64 tahun dan palingsedikit terjadi pada rentang umur 15-24.
openaire   +1 more source

Flexible IMU Sensor Array For 3D Colonoscope Shape Reconstruction and AI‐Based Loop Detection

Advanced Science, EarlyView.
We propose a sensing platform for 3D visualization of the colonoscope combined with artificial intelligence (AI)‐based loop detection. The system consists of an array of 15 inertial measurement units (IMUs) mounted on a flexible printed circuit board that can be retrofitted into the instrument channel of conventional colonoscopes.
Tuukka Panula, Anni Halkilahti, Andrei Ivanov, Matti Kaisti   +3 more
wiley   +1 more source

Shadow‐Calibrated Stereo Vision for Colorimetric Sweat Analysis

Advanced Science, EarlyView.
By establishing a mathematical model that reconstructs 3D structures through geometric features of object shadows under controlled illumination, and combining it with Convolutional Neural Network‐based 2D image analysis for volumetric calibration, this work enables highly accurate 3D morphological reconstruction.
Ting Xiao, Yuwen Yan, Miaorong Lin, Jiahui Chen, Jianxin Meng, Xiang Cui, Peng Zhang, Fengyu Li   +7 more
wiley   +1 more source

Implementasi Algoritma Support Vector Machine (SVM) Untuk Klasifikasi Penyakit Stroke

Journal of Applied Computer Science and Technology
Stroke or known as Cerebrovascular Accident (CVA) is a functional disorder caused by impaired blood flow function from within the human brain. Stroke carries a high risk of brain damage, paralysis, speech disorders, visual impairment, even death ...
Danis Rifa Nurqotimah, Ahsanun Naseh Khudori, Risqy Siwi Pradini   +2 more
doaj   +1 more source

Allosteric DNAzyme‐Enabled Sensitive and Multiplex Detection of Biomarkers for Rapid Diagnosis of Urinary Tract Infections

Advanced Science, EarlyView.
A catalytic allosteric DNAzyme assay (SMART) is developed by engineering DNAzyme into a unimolecular biosensor, enabling highly sensitive and multiplex detection of small molecules and nucleic acids. SMART enables extraction‐free, one‐pot, one‐step, isothermal, and cost‐effective detection of biological markers, achieving >95% accuracy for rapid ...
Yanzhe Shen, Chenzhi Shi, Xiaowei Ma, Pengfei Hou, Haomin Zhang, Juanxiu Qin, Li Pan, Guilin Li, Lifei Gao, Qian Ma, Donglei Yang, Min Li, Pengfei Wang   +12 more
wiley   +1 more source

Development of an Optimized Ensemble Least Squares Model for Identifying Potential Deposit Customers

Journal of Applied Engineering and Technological Science
The banking sector faces significant challenges in effectively promoting its products and services. While direct marketing has proven to be a potent tool for customer acquisition, it often leads to customer dissatisfaction, thereby tarnishing the bank's
Firman Aziz, Mutia Maulida, Jafar Jafar, Nurafni Shahnyb, Norma Nasir, Ampauleng Ampauleng   +5 more
doaj   +1 more source