Results 1 to 10 of about 1,151,147 (311)
Human Action Recognition: A Paradigm of Best Deep Learning Features Selection and Serial Based Extended Fusion [PDF]
Sensors, 2021 Human action recognition (HAR) has gained significant attention recently as it can be adopted for a smart surveillance system in Multimedia. However, HAR is a challenging task because of the variety of human actions in daily life. Various solutions based
Seemab Khan +6 more
doaj +2 more sources
Online Feature Selection with Streaming Features [PDF]
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2013 We propose a new online feature selection framework for applications with streaming features where the knowledge of the full feature space is unknown in advance. We define streaming features as features that flow in one by one over time whereas the number of training examples remains fixed.
Xindong Wu, Kui Yu, Wei Ding
exaly +3 more sources
Photoplethysmography Signal Wavelet Enhancement and Novel Features Selection for Non-Invasive Cuff-Less Blood Pressure Monitoring [PDF]
Sensors, 2023 In this paper, new features relevant to blood pressure (BP) estimation using photoplethysmography (PPG) are presented. A total of 195 features, including the proposed ones and those already known in the literature, have been calculated on a set composed ...
Filippo Attivissimo +4 more
doaj +2 more sources
Combining features selection strategy and features fusion strategy for SPAD estimation of winter wheat based on UAV multispectral imagery [PDF]
Frontiers in Plant ScienceYongji Zhu, Xiangxiang Su, Ying Nian
exaly +2 more sources
Applied Sciences, 2022 The use of closed growth environments, such as greenhouses, plant factories, and vertical farms, represents a sustainable alternative for fresh food production.
Martín Montes Rivera +4 more
doaj +1 more source
Wearable Electromyography Classification of Epileptic Seizures: A Feasibility Study
Bioengineering, 2023 Accurate diagnosis and classification of epileptic seizures can greatly support patient treatments. As many epileptic seizures are convulsive and have a motor component, the analysis of muscle activity can provide valuable information for seizure ...
Achraf Djemal +3 more
doaj +1 more source
Satellite-based estimation of soil organic carbon in Portuguese grasslands
Frontiers in Environmental Science, 2023 Introduction: Soil organic carbon (SOC) sequestration is one of the main ecosystem services provided by well-managed grasslands. In the Mediterranean region, sown biodiverse pastures (SBP) rich in legumes are a nature-based, innovative, and economically ...
Tiago G. Morais +9 more
doaj +1 more source
IEEE Access, 2023 The rising deployment of software in automation and the cognitive skills of machines indicate a machine revolution in modern human civilization. Thus, diagnosing and predicting software faults is crucial to software reliability.
Momotaz Begum +5 more
doaj +1 more source
Agnostic Feature Selection [PDF]
, 2020 Unsupervised feature selection is mostly assessed along a supervised learning setting, depending on whether the selected features efficiently permit to predict the (unknown) target variable. Another setting is proposed in this paper: the selected features aim to efficiently recover the whole dataset.
Doquet, Guillaume Florent +1 more
openaire +2 more sources
ISPRS International Journal of Geo-Information, 2021 The Ming and Qing Dynasty type of official-style architecture roof can provide plenty of prior knowledge relating to the structure and size of these works of architecture, and plays an important role in the fields of 3D modeling, semantic recognition and
Youqiang Dong +4 more
doaj +1 more source