Search Results
31998 articles found
COMMUNICATION
|
doi:10.20944/preprints202303.0453.v1
Subject:
Social Sciences,
Media Studies
Keywords:
COVID-19; MPox; Twitter; Big Data; Data Mining; Data Analysis; Sentiment Analysis; Data Science; Social Media; Monkeypox
Online: 27 March 2023 (08:39:28 CEST)
COMMUNICATION
|
doi:10.20944/preprints202206.0383.v2
Subject:
Computer Science And Mathematics,
Information Systems
Keywords:
Exoskeleton; Twitter; Tweets; Big Data; social media; Data Mining; dataset; Data Science; Natural Language Processing; Information Retrieval
Online: 21 July 2022 (04:06:53 CEST)
COMMUNICATION
|
doi:10.20944/preprints202309.0694.v1
Subject:
Public Health And Healthcare,
Public Health And Health Services
Keywords:
COVID-19; long COVID; social media; Twitter; big data; data analysis; natural Language processing; data science; sentiment analysis
Online: 12 September 2023 (05:32:14 CEST)
COMMUNICATION
|
doi:10.20944/preprints202206.0172.v3
Subject:
Computer Science And Mathematics,
Information Systems
Keywords:
Monkeypox; monkey pox; Twitter; Dataset; Tweets; Social Media; Big Data; Data Mining; Data Science
Online: 25 July 2022 (09:41:19 CEST)
DATA DESCRIPTOR
|
doi:10.20944/preprints202206.0146.v2
Subject:
Computer Science And Mathematics,
Information Systems
Keywords:
COVID-19; COVID; Omicron; online learning; remote learning; online education; Twitter; dataset; Tweets; social media; Big Data
Online: 21 July 2022 (08:05:19 CEST)
COMMUNICATION
|
doi:10.20944/preprints202204.0299.v3
Subject:
Computer Science And Mathematics,
Information Systems
Keywords:
elderly; aging population; ambient intelligence; fall detection; indoor localization; real-world implementation; sensors; activities of daily living; assisted living
Online: 21 July 2022 (10:46:08 CEST)
ARTICLE
|
doi:10.20944/preprints202205.0238.v2
Subject:
Computer Science And Mathematics,
Information Systems
Keywords:
COVID-19; SARS-CoV-2; Omicron; Twitter; tweets; sentiment analysis; big data; Natural Language Processing; Data Science; Data Analysis
Online: 7 July 2022 (08:36:40 CEST)
COMMUNICATION
|
doi:10.20944/preprints202309.0047.v1
Subject:
Public Health And Healthcare,
Public Health And Health Services
Keywords:
MPox; big data; data analysis; data science; Twitter; natural language processing
Online: 1 September 2023 (10:23:41 CEST)
ARTICLE
|
doi:10.20944/preprints202312.1656.v1
Subject:
Computer Science And Mathematics,
Computer Science
Keywords:
COVID-19; YouTube; Misinformation; Big Data; Data Analysis; Topic Modeling; Sentiment Analysis; Correlation Analysis
Online: 21 December 2023 (11:52:17 CET)
DATA DESCRIPTOR
|
doi:10.20944/preprints202308.1701.v1
Subject:
Public Health And Healthcare,
Public Health And Health Services
Keywords:
disease X; big data; data science; data analysis; dataset development; database; google trends; data mining; healthcare; epidemiology
Online: 24 August 2023 (05:48:54 CEST)
COMMUNICATION
|
doi:10.20944/preprints202401.2023.v1
Subject:
Computer Science And Mathematics,
Computer Science
Keywords:
COVID-19; Big Data; Data Analysis; Machine Learning; Subjectivity Analysis; Data Science; Deep Learning; Mental Health
Online: 29 January 2024 (15:42:52 CET)
COMMUNICATION
|
doi:10.20944/preprints202310.0157.v1
Subject:
Public Health And Healthcare,
Public Health And Health Services
Keywords:
online learning; COVID-19; Twitter; Data Analysis; Natural Language Processing; Sentiment Analysis; Subjectivity Analysis; Toxicity Analysis; Diversity Analysis
Online: 3 October 2023 (12:59:21 CEST)
COMMUNICATION
|
doi:10.20944/preprints202309.1969.v1
Subject:
Computer Science And Mathematics,
Computer Science
Keywords:
Twitter; Data Analysis; Big Data; Exoskeletons; Data Science; Text Analysis; Sentiment Analysis; Content Analysis; Natural Language Processing
Online: 28 September 2023 (13:25:30 CEST)
ARTICLE
|
doi:10.20944/preprints202310.1998.v1
Subject:
Public Health And Healthcare,
Public Health And Health Services
Keywords:
Marburg virus; big data; data mining; data analysis; google trends; web behavior; data science; conspiracy theory
Online: 31 October 2023 (07:02:07 CET)
ARTICLE
|
doi:10.20944/preprints202104.0593.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Optimal Splines; Linear Programming; Data Interpolation; Splines with Free Knots
Online: 22 April 2021 (09:07:02 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0706.v1
Subject:
Theoretical Physics,
Physical Sciences
Keywords:
classical mechanics; relativistic dynamics; force-mass relationship; kinetic energy; effective mass; worke-nergy theorem
Online: 10 May 2024 (14:20:39 CEST)
REVIEW
|
doi:10.20944/preprints202405.1271.v1
Subject:
Theoretical Physics,
Physical Sciences
Keywords:
length deformation; classical mechanics; relativistic mechanics; Hooke's Law; Lorentz factor; acceleration
Online: 20 May 2024 (12:17:56 CEST)
REVIEW
|
doi:10.20944/preprints202405.1332.v1
Subject:
Theoretical Physics,
Physical Sciences
Keywords:
Length Deformation; Classical Mechanics; Relativistic Mechanics; Gravitational Effects; Effective Mass
Online: 21 May 2024 (17:21:41 CEST)
REVIEW
|
doi:10.20944/preprints202208.0204.v1
Subject:
Biology And Life Sciences,
Virology
Keywords:
Vaccine cocktail; COVID-19; MERS; SARS; Viruses
Online: 11 August 2022 (03:22:22 CEST)
REVIEW
|
doi:10.20944/preprints202404.1443.v1
Subject:
Theoretical Physics,
Physical Sciences
Keywords:
Clock, Conceptualization of Time, Cosmology, Cross Disciplinary Review, Fundamental Physics, Hyperdimensional Time, Quantum Mechanics, Relativistic, Time Dilation, Time,
Online: 23 April 2024 (08:28:00 CEST)
ARTICLE
|
doi:10.20944/preprints202310.0153.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
gravitational redshift; cosmic redshift; effective redshift; zero gravity sphere; cosmic expansion
Online: 3 October 2023 (11:59:49 CEST)
ARTICLE
|
doi:10.20944/preprints202309.1831.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Phase Shift, Phase Angle, Time Distortion, Wave Energy Loss, Wave Phenomena
Online: 27 September 2023 (05:00:38 CEST)
ARTICLE
|
doi:10.20944/preprints202309.2086.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
photon; gravity; antigravity; dark energy; redshift
Online: 29 September 2023 (08:37:21 CEST)
ARTICLE
|
doi:10.20944/preprints202205.0248.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
COVID-19; sentiment analysis; deep learning
Online: 19 May 2022 (03:42:40 CEST)
ARTICLE
|
doi:10.20944/preprints201811.0111.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
helminthiasis dynamics in Ghana, preventive chemotherapy, school-aged children, high-risk adults, neglected tropical diseases, age-structure, infection risk, cost analysis
Online: 5 November 2018 (11:43:33 CET)
ARTICLE
|
doi:10.20944/preprints202305.1581.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
(m,n)-rung ortho pair fuzzy sets, cosine similarity measure, pattern recognition, Plant leaf Disease)
Online: 23 May 2023 (05:26:15 CEST)
ARTICLE
|
doi:10.20944/preprints202205.0102.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Enablers of IoT; Interpretive Structural Modeling; Smart Cities; Sustainable Development
Online: 9 May 2022 (05:47:40 CEST)
REVIEW
|
doi:10.20944/preprints202405.1308.v1
Subject:
Biomaterials,
Chemistry And Materials Science
Keywords:
polyhydroxyalkanoate (PHA); polymer composites; biocomposites; waste natural fillers
Online: 20 May 2024 (16:49:56 CEST)
ARTICLE
|
doi:10.20944/preprints202004.0149.v1
Subject:
Biology And Life Sciences,
Biochemistry And Molecular Biology
Keywords:
COVID-19; SARS-CoV-2; Mpro; Molecular docking; MM-GBSA
Online: 9 April 2020 (11:05:55 CEST)
ARTICLE
|
doi:10.20944/preprints201805.0093.v1
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
Peptide; self-assembly; nanomaterial; hydrogel; aspergillosis; candidiasis.
Online: 4 May 2018 (12:58:24 CEST)
REVIEW
|
doi:10.20944/preprints202402.1118.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
CO2-EOR; machine learning, minimum miscible pressure (MMP); water-alternating-gas (WAG); system review
Online: 20 February 2024 (09:04:14 CET)
ARTICLE
|
doi:10.20944/preprints202305.0240.v1
Subject:
Biology And Life Sciences,
Biology And Biotechnology
Keywords:
Kitchen waste; Enzyme; Enzymatic hydrolysis; Biofertilizer
Online: 4 May 2023 (08:51:19 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0635.v1
Subject:
Biology And Life Sciences,
Biology And Biotechnology
Keywords:
Potato peels; Pre-treatment; Multiple enzyme system; Enzymatic saccharification; Fermentation; Bioethanol
Online: 9 May 2023 (10:25:43 CEST)
ARTICLE
|
doi:10.20944/preprints202310.0364.v1
Subject:
Biology And Life Sciences,
Biochemistry And Molecular Biology
Keywords:
Oct4; Sox2; AURKA; Vimentin; breast cancer; Alisertib; epithelial to mesenchymal transition; asymmetric cell division; NUMB; stem cell; diagnostics; intervention; chemotherapy
Online: 9 October 2023 (15:14:51 CEST)
ARTICLE
|
doi:10.20944/preprints202008.0724.v1
Subject:
Biology And Life Sciences,
Forestry
Keywords:
Shisham mortality; Fusarium solani f. sp. dalbergiae; in vitro screening; genetic variation; Fusarium wilt; plant-microbe interaction; gnotobiota
Online: 31 August 2020 (16:21:02 CEST)
ARTICLE
|
doi:10.20944/preprints202010.0645.v1
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
composite-metal joint; electric vehicles; carbon nanotubes; polymer adhesive; thermal strain measurement; coefficient of thermal expansion; strain mismatch
Online: 30 October 2020 (14:43:01 CET)
ARTICLE
|
doi:10.20944/preprints201801.0033.v1
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
tissue engineering; lumen; stem cells, interstitial cells of Cajal; hydrogel scaffolds
Online: 5 January 2018 (09:36:18 CET)
ARTICLE
|
doi:10.20944/preprints202311.0530.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
DLP; additive manufacturing; ZnO; photocured resin; tensile test; corrosion; acidic environment; alkaline environment.
Online: 8 November 2023 (09:58:07 CET)
REVIEW
|
doi:10.20944/preprints202308.1064.v1
Subject:
Chemistry And Materials Science,
Medicinal Chemistry
Keywords:
Cancer; phytomolecules; fused oxygen-based heterocycles; anticancer; flavonoids; coumarins
Online: 16 August 2023 (09:57:17 CEST)
ARTICLE
|
doi:10.20944/preprints202012.0601.v1
Subject:
Chemistry And Materials Science,
Polymers And Plastics
Keywords:
sustainable composites; crubm rubber; devulcanised crumb rubber; cenosphere; peat; biocomposite; hybrid material; bio-binder; oil spill
Online: 23 December 2020 (17:44:25 CET)
REVIEW
|
doi:10.20944/preprints202205.0358.v1
Subject:
Biology And Life Sciences,
Biology And Biotechnology
Keywords:
Wound; Impregnated materials; Nanoparticles; Dermatology
Online: 26 May 2022 (08:51:48 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1023.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
Djerdap; Danube; spatial plan; protected area; cultural heritage; multilevel approach
Online: 16 April 2024 (10:27:34 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0276.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
methylation analysis; reductive hydrolysis; whole food fiber; whole cell wall; anhydro sugar; agarose; carrageenan; sulfated galactan; mixed linkage xylan; principal component analysis
Online: 3 April 2024 (10:33:21 CEST)
BRIEF REPORT
|
doi:10.20944/preprints202402.1644.v2
Subject:
Public Health And Healthcare,
Public, Environmental And Occupational Health
Keywords:
sleep hygiene; sleep behavior; college students; sleep education program
Online: 6 March 2024 (04:49:17 CET)
ARTICLE
|
doi:10.20944/preprints202404.0476.v1
Subject:
Chemistry And Materials Science,
Food Chemistry
Keywords:
Malus domestica; apple cuticle; UHPLC-HRMS/MS; metabolomic fingerprints; classification models; markers; wax esters
Online: 8 April 2024 (03:04:51 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0656.v1
Subject:
Biology And Life Sciences,
Horticulture
Keywords:
Strawberry root rot; Trichoderma asperellum; biocontrol mechanism; biocontrol efficacy; growth-promoting effect
Online: 14 February 2024 (03:51:50 CET)
ARTICLE
|
doi:10.20944/preprints202403.0789.v1
Subject:
Biology And Life Sciences,
Animal Science, Veterinary Science And Zoology
Keywords:
Apis mellifera; Carpoglyphus lactis; Cytochrome c oxidase subunit 1 (COI) gene; Molecular identification; Republic of Korea
Online: 13 March 2024 (16:10:18 CET)
ARTICLE
|
doi:10.20944/preprints201608.0203.v1
Subject:
Biology And Life Sciences,
Insect Science
Keywords:
Sitophilus zeamais; COXⅡ; Soluble proteins; Enzyme activity; AITC
Online: 25 August 2016 (10:11:13 CEST)
ARTICLE
|
doi:10.20944/preprints201610.0008.v3
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
AO; SAO; TO; amplitude; phase
Online: 6 October 2016 (08:52:44 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1328.v1
Subject:
Environmental And Earth Sciences,
Other
Keywords:
Serbia; Stara Planina Mountain; typical rural settlements; conservation; planning; sustainable development
Online: 21 March 2024 (16:21:59 CET)
ARTICLE
|
doi:10.20944/preprints201612.0148.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
process improvement; ewe’s cheese; systemic design
Online: 30 December 2016 (07:34:54 CET)
ARTICLE
|
doi:10.20944/preprints202404.0450.v1
Subject:
Business, Economics And Management,
Economics
Keywords:
Environmental regulation; Green total factor productivity; Yangtze River Economic Belt
Online: 8 April 2024 (13:55:03 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1144.v1
Subject:
Biology And Life Sciences,
Aquatic Science
Keywords:
Wetland; Ecosystem services; Genetic diversity; Hilsa; Bangladesh
Online: 20 February 2024 (12:44:47 CET)
ARTICLE
|
doi:10.20944/preprints202404.1148.v1
Subject:
Public Health And Healthcare,
Other
Keywords:
augmented reality; virtual reality; validation; evaluation; image registration
Online: 17 April 2024 (13:28:49 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0830.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
WENO scheme; turbomachinery flow; NUAA-Turbo; large scale engineering application; LES
Online: 12 April 2024 (08:07:45 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0447.v1
Subject:
Computer Science And Mathematics,
Security Systems
Keywords:
logic locking; piracy protection; SAT attack
Online: 7 March 2024 (11:17:33 CET)
ARTICLE
|
doi:10.20944/preprints201612.0017.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
intermetallic; refractory metal; tribological property; toughening
Online: 2 December 2016 (11:04:19 CET)
ARTICLE
|
doi:10.20944/preprints201611.0082.v1
Subject:
Computer Science And Mathematics,
Information Systems
Keywords:
WSN; RSSI; Voronoi diagram; vector similar degrees; Lagrange
Online: 16 November 2016 (13:10:52 CET)
ARTICLE
|
doi:10.20944/preprints201610.0075.v1
Subject:
Computer Science And Mathematics,
Signal Processing
Keywords:
BCI; recognition; feature extraction; ACCLN network; RBF network
Online: 19 October 2016 (10:09:19 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0746.v1
Subject:
Medicine And Pharmacology,
Pediatrics, Perinatology And Child Health
Keywords:
neonatal; readmission; newborns; pediatrics; malnutrition; breastfeeding; multidisciplinary team; public health; inclusion; equity.
Online: 13 February 2024 (12:28:27 CET)
ARTICLE
|
doi:10.20944/preprints201612.0116.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
inertial sensor; finger gesture; NAO humanoid robot; quaternions; motion capture
Online: 23 December 2016 (10:31:04 CET)
ARTICLE
|
doi:10.20944/preprints202403.1051.v1
Subject:
Engineering,
Bioengineering
Keywords:
quaternary ammonium lignin; ionic liquid; separation; cobalt; nickel
Online: 18 March 2024 (16:20:48 CET)
REVIEW
|
doi:10.20944/preprints202403.1232.v1
Subject:
Biology And Life Sciences,
Neuroscience And Neurology
Keywords:
aging, neuron, microglia, BBB, inflammation, neuronal nuclei
Online: 20 March 2024 (17:21:54 CET)
ARTICLE
|
doi:10.20944/preprints201703.0067.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
blow-up; semilinear pseudo-parabolic equations; critical initial energy; conical degeneration
Online: 13 March 2017 (09:56:13 CET)
ARTICLE
|
doi:10.20944/preprints202402.1296.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Multimodal data; remote sensing; reinforcement learning; meta-learning; causal learning
Online: 22 February 2024 (15:30:22 CET)
ARTICLE
|
doi:10.20944/preprints201610.0103.v1
Subject:
Biology And Life Sciences,
Forestry
Keywords:
ordinary kriging; geostatistical analysis; spatial variability; Moso bamboo
Online: 24 October 2016 (09:48:08 CEST)
ARTICLE
|
doi:10.20944/preprints201608.0071.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
energy-efficiency scheduling; flexible flow shop; estimation of distribution algorithm; turning processing
Online: 8 August 2016 (08:49:49 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0583.v1
Subject:
Biology And Life Sciences,
Agricultural Science And Agronomy
Keywords:
ultrasound; lignin; wood residue; enzymatic hydrolysis
Online: 8 April 2024 (15:38:08 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1129.v1
Subject:
Environmental And Earth Sciences,
Space And Planetary Science
Keywords:
Philippine fault – Leyte segment; PHIVOLCS Earthquake Intensity Scale (PEIS); surface rupture; liquefaction, landslide, site amplification; disaster risk reduction
Online: 21 February 2024 (03:49:00 CET)
ARTICLE
|
doi:10.20944/preprints202402.1092.v1
Subject:
Biology And Life Sciences,
Animal Science, Veterinary Science And Zoology
Keywords:
Capnocytophaga canimorsus; Capnocytophaga cynodegmi; Capnocytophaga spp.; dog; molecular diagnostic
Online: 20 February 2024 (08:51:15 CET)
COMMUNICATION
|
doi:10.20944/preprints201703.0034.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Planar metamaterial absorber; terahertz; six-band; cave-cross patch resonator
Online: 6 March 2017 (17:29:53 CET)
COMMUNICATION
|
doi:10.20944/preprints201703.0022.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
perfect metamaterial absorber; terahertz; six-band; cave-cross patch resonator
Online: 3 March 2017 (08:48:31 CET)
ARTICLE
|
doi:10.20944/preprints202403.0335.v1
Subject:
Public Health And Healthcare,
Other
Keywords:
digital dentistry; 3D printing; accuracy; orthodontic models; clear aligners
Online: 6 March 2024 (13:58:33 CET)
ARTICLE
|
doi:10.20944/preprints202403.0244.v1
Subject:
Biology And Life Sciences,
Agricultural Science And Agronomy
Keywords:
legumes; alfalfa; genomic selection; SNP calling pipeline; autotetraploidy; polyploidy; genome parametrization; SNP subsetting
Online: 5 March 2024 (10:25:28 CET)
ARTICLE
|
doi:10.20944/preprints202403.0816.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
Climate change; agroclimate; agroclimatic indices; viticulture; viticultural zoning
Online: 14 March 2024 (09:31:31 CET)
ARTICLE
|
doi:10.20944/preprints202403.0071.v1
Subject:
Biology And Life Sciences,
Biology And Biotechnology
Keywords:
Shear-horizontal Surface Acoustic Wave (SH-SAW); Biosensor; Sterility testing; Escherichia coli K-12; Phase shift
Online: 1 March 2024 (18:27:35 CET)
REVIEW
|
doi:10.20944/preprints201608.0195.v1
Subject:
Biology And Life Sciences,
Cell And Developmental Biology
Keywords:
green anole; tail autotomy; regeneration; microRNAs; Anolis carolinensis
Online: 23 August 2016 (11:25:42 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0247.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
lean learning factory; assembly workstations; DOJO; industry 4.0; regression analysis
Online: 5 February 2024 (13:34:58 CET)
ARTICLE
|
doi:10.20944/preprints202403.0054.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Industrial Internet of Things; Deep learning; Subsequence classification; Fault diagnosis
Online: 1 March 2024 (14:05:52 CET)
ARTICLE
|
doi:10.20944/preprints201702.0038.v2
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
thermoelastic Timoshenko beam; global existence; exponential stability; second sound
Online: 20 February 2017 (06:36:23 CET)
ARTICLE
|
doi:10.20944/preprints201701.0096.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
biomineralization; calcium ions; magnesium ions; Bacillus lichemiformis; carbonates
Online: 22 January 2017 (04:58:39 CET)
ARTICLE
|
doi:10.20944/preprints201701.0070.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
permanent magnet-assisted synchronous reluctance machine; power factor; torque ripple; efficiency; demagnetization; finite element analysis
Online: 13 January 2017 (11:04:02 CET)
ARTICLE
|
doi:10.20944/preprints201608.0086.v1
Subject:
Chemistry And Materials Science,
Medicinal Chemistry
Keywords:
Acid hydrolysis; Degradation product; Saikosaponin a
Online: 9 August 2016 (11:32:29 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1599.v1
Subject:
Chemistry And Materials Science,
Nanotechnology
Keywords:
cerium dioxide; Ni doping; oxygen vacancies; hydrothermal synthesis
Online: 26 March 2024 (12:28:56 CET)
ARTICLE
|
doi:10.20944/preprints202403.0814.v1
Subject:
Medicine And Pharmacology,
Obstetrics And Gynaecology
Keywords:
thrombophilia; pregnancy; postpartum uterine ultrasonographic scale; SII; AISI; MLR; PLR; MCVL; NLPR; Rh factor
Online: 14 March 2024 (11:12:44 CET)
ARTICLE
|
doi:10.20944/preprints202404.1215.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
change detection; temporal vegetation dynamics; open area index; multi temporal VIIRS
Online: 18 April 2024 (10:57:27 CEST)
ARTICLE
|
doi:10.20944/preprints201701.0063.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
HfB4; structure prediction; superhard material; anisotropic properties
Online: 12 January 2017 (10:57:03 CET)
ARTICLE
|
doi:10.20944/preprints202402.1478.v1
Subject:
Business, Economics And Management,
Accounting And Taxation
Keywords:
sustainable; e-commerce; tax; VAT; harmonization; platform; digital; European Union; cross-border
Online: 26 February 2024 (14:40:24 CET)
ARTICLE
|
doi:10.20944/preprints201610.0122.v1
Subject:
Medicine And Pharmacology,
Obstetrics And Gynaecology
Keywords:
isoflavones; menopause management; endometrial thickness; mammary density; liver function; plant extracts
Online: 27 October 2016 (12:21:59 CEST)
ARTICLE
|
doi:10.20944/preprints201610.0038.v1
Subject:
Computer Science And Mathematics,
Data Structures, Algorithms And Complexity
Keywords:
Face Recognition; Intelligent Coupling Algorithm; Robustnes; Accuracy; Speed
Online: 11 October 2016 (14:42:02 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0961.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
Volga-Ural Petroleum Province, Devonian, black shales, carbonates, clastic, sedimentation, rate, environments
Online: 18 March 2024 (09:00:44 CET)
REVIEW
|
doi:10.20944/preprints202403.0921.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
glyphosate; analytical methods; sample preparation; liquid chromatography; gas chromatography; mass spectrometry; cereals; occurrence; accumulation mechanism; regulatory status
Online: 15 March 2024 (12:14:02 CET)
REVIEW
|
doi:10.20944/preprints202404.0312.v1
Subject:
Medicine And Pharmacology,
Pathology And Pathobiology
Keywords:
SARS-CoV-2; long-COVID; organ systems
Online: 3 April 2024 (17:00:10 CEST)
ARTICLE
|
doi:10.20944/preprints201702.0058.v2
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
laminated beam; Fourier's law; exponential stability; lack of exponential stability; polynomial stability
Online: 28 January 2019 (11:14:59 CET)
ARTICLE
|
doi:10.20944/preprints201702.0082.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
general stability; laminated beam; infinite memory; multiplier technique; energy method
Online: 22 February 2017 (16:56:19 CET)
ARTICLE
|
doi:10.20944/preprints201701.0087.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
well-posedness; asymptotic stability; infinite memory; Cattaneo's law; time-varying delay
Online: 19 January 2017 (10:53:04 CET)
ARTICLE
|
doi:10.20944/preprints201612.0102.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
convex functions; Hermite-Hadamard inequality; quantum estimate
Online: 19 December 2016 (11:25:19 CET)
ARTICLE
|
doi:10.20944/preprints202403.0341.v1
Subject:
Environmental And Earth Sciences,
Pollution
Keywords:
PM10 pollution; spatial-temporal variability mode; rotated principal component analysis (RPCA); wavelet analysis; open-cut mining; valley environment
Online: 6 March 2024 (12:06:16 CET)
ARTICLE
|
doi:10.20944/preprints201611.0097.v1
Subject:
Business, Economics And Management,
Economics
Keywords:
forest industry and ecology; environmental capacity; interaction mechanism; SEM; PSIR
Online: 18 November 2016 (10:01:42 CET)
ARTICLE
|
doi:10.20944/preprints202304.0389.v1
Online: 17 April 2023 (03:54:31 CEST)