Results 1 to 10 of about 1,779,341 (295)

Software-Assisted Pattern Recognition of Persistent Organic Pollutants in Contaminated Human and Animal Food

open access: yesMolecules, 2021
Persistent Organic Pollutants (POPs) are a serious food safety concern due to their persistence and toxic effects. To promote food safety and protect human health, it is important to understand the sources of POPs and how to minimize human exposure to ...
Wenjing Guo   +9 more
doaj   +1 more source

Divergence-Based Locally Weighted Ensemble Clustering with Dictionary Learning and L2,1-Norm

open access: yesEntropy, 2022
Accurate clustering is a challenging task with unlabeled data. Ensemble clustering aims to combine sets of base clusterings to obtain a better and more stable clustering and has shown its ability to improve clustering accuracy.
Jiaxuan Xu   +3 more
doaj   +1 more source

A Dimension Reduction Method Used in Detecting Errors of Distribution Transformer Connectivity

open access: yesIEEE Access, 2020
Many power utilities may have problems with the quality of data in records about which feeder a distribution transformer is connected to. This affects the operation and maintenance of smart grid infrastructure, outage management, line loss management ...
Zeyang Tang   +6 more
doaj   +1 more source

Issues and Solutions in Deep Learning-Enabled Recommendation Systems within the E-Commerce Field

open access: yesApplied Sciences, 2022
In recent years, especially with the (COVID-19) pandemic, shopping has been a challenging task. Increased online shopping has increased information available via the World Wide Web. Finding new products or identifying the most suitable products according
Rand Jawad Kadhim Almahmood   +1 more
doaj   +1 more source

“Interpreting Buddhist Precepts with Confucian Rites” Based on Their Similarity and Dissimilarity: A Perspective of the History of Ideas in Wei, Jin, and Northern and Southern Dynasties

open access: yesReligions, 2022
The “similarity” (gongtong 共通) and “dissimilarity” (chayi 差異) between the Buddhist precepts and Confucian rites in the Wei, Jin, and Southern and Northern Dynasties reflected a “dialogue of civilizations” (wenming duihua 文明對話) at the levels of concept ...
Kai Sheng, Bangwei Zhou
doaj   +1 more source

Riqueza de fungos anamorfos na serapilheira de Manilkara maxima, Parinari alvimii e Harleyodendron unifoliolatum na Mata Atlântica do Sul da Bahia Richness of anamorphic fungi on the litter of Manilkara maxima, Parinari alvimii and Harleyodendron unifoliolatum in the Atlantic Forest of southern Bahia

open access: yesActa Botânica Brasílica, 2011
A maioria dos fungos tem a função de decompor moléculas orgânicas complexas possibilitando o aporte de nutrientes para o solo pelo processo de ciclagem e fertilização. Este estudo objetiva analisar a riqueza, freqüência, constância e a similaridade entre
Dilze Maria Argôlo Magalhães   +5 more
doaj   +1 more source

Regional Typhoon Track Prediction Using Ensemble k-Nearest Neighbor Machine Learning in the GIS Environment

open access: yesRemote Sensing, 2022
This paper presents a novel approach for typhoon track prediction that potentially impacts a region using ensemble k-Nearest Neighbor (k-NN) in a GIS environment.
Mamad Tamamadin   +3 more
doaj   +1 more source

Rove beetles (Coleoptera: Staphylinidae) in an apple orchard

open access: yesPlant Protection Science, 2012
Many rove beetle (Coleoptera: Staphylinidae) species are carnivorous. Despite their positive role in the biological control of agricultural arthropod pests rove beetles are relatively poorly studied in general, and little is known about their habitat ...
Alois HONĚK   +2 more
doaj   +1 more source

Wild Species from the Asteraceae Family, Traditionally Consumed in Some Mediterranean Countries

open access: yesPlants
Mediterranean countries represent a dynamic hub of cultural exchange, where wild plants play a significant role in culinary traditions. A substantial number of these plants belong to the Asteraceae family.
Ekaterina Kozuharova   +8 more
doaj   +1 more source

Research on indoor and outdoor joint positioning technology based on WiFi signal

open access: yesDianzi Jishu Yingyong
The current indoor and outdoor joint positioning technology based on GPS and WiFi achieves high positioning accuracy. However, this type of method needs to process signals of two different scenarios in the transition area, and there are problems such as ...
Tang Jie   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy