Results 21 to 30 of about 683,095 (263)

Sensitivity Analysis of Ship Manoeuvring Mathematical Models

open access: yesJournal of Marine Science and Engineering, 2023
Sensitivity analysis is applied to ship manoeuvring mathematical models as a means of dealing with model uncertainties, and often leads to model simplifications.
P. Pires da Silva   +2 more
doaj   +1 more source

ANALYSIS OF DIAGNOSTIC METHOD OF ENGINE PISTOL-CYLINDER-UNIT USING «BOSCH» EQUIPMENT [PDF]

open access: yesAvtomobilʹnyj Transport (Harʹkov), 2010
The method of piston-cylinder-unit diagnosing by means of indirect assessment of engine compression by FSA 740 Bosch appliance is considered. Synthesis of direct and indirect methods of pressure measuring at the end of compression stroke allows to faster
I. Saraіeva, D. Beketov
doaj  

Feasibility study on gas pressure measurement technology of coal seam without sealing hole

open access: yesMeikuang Anquan, 2021
For the direct pressure measurement method, the strict requirements for the selection of test locations and the quality of the sealing lead to a lower success rate of pressure measurement, high test cost and long cycle; while the indirect pressure ...
CUI Yongjie, WANG Zhaofeng, FAN Daopeng
doaj   +1 more source

Nutritional Characterization Based on Vegetation Indices to Detect Anthocyanins, Carotenoids, and Chlorophylls in Mini-Lettuce

open access: yesAgronomy, 2023
When obtaining new cultivars or monitoring the nutritional composition of lettuce, new techniques are necessary given the high cost and time required to conduct laboratory analyses of plant composition by conventional methods. The objective of this study
Andressa Alves Clemente   +7 more
doaj   +1 more source

Estimating the Measurement Uncertainty of the Number of Vehicles in a Car Park Using an Indirect Method

open access: yesApplied Sciences, 2023
The main problem with counting vehicles in rest areas in Europe and America is the overflowing of parking lots in the rest areas. Thus it is impossible to count parked vehicles with traditional, direct methods, which use cameras and Lidar (light ...
Marek Stawowy   +4 more
doaj   +1 more source

Cash Flow disaggregation and the Prediction of Future Earnings [PDF]

open access: yesمطالعات تجربی حسابداری مالی, 2010
According to the Iranian Accounting Standard No. 2, alternative use of both direct and indirect methods of reporting cash flows from operating activities is allowed. In practice, despite all persuasive and encouraging measures favoring the direct method,
M. Gh. Osmani, M. H Namdar
doaj  

Supervised Sentiment Analysis of Indirect Qualitative Student Feedback for Unbiased Opinion Mining

open access: yesEngineering Proceedings, 2023
In the education domain, the significance of student feedback and other stakeholders for raising educational standards has received more attention in recent years. As a result, numerous instruments and strategies for obtaining student input and assessing
Smitha Bidadi Anjan Prasad   +1 more
doaj   +1 more source

DEVELOPMENT OF THE METHOD OF INDIRECT STEGANOGRAPHIC DATA HIDING IN THE CONTAINER IMAGE CONTOUR

open access: yesInformatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2018
The article discusses issues related to the use of methods of digital steganography for information security in systems of critical appointment. The advantages of using data embedding in an image container are shown.
Volodymyr Barannik   +3 more
doaj   +1 more source

Heterogeneity in the Global Practice of Central Nervous System Staging in Pediatric Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) involvement in childhood acute lymphoblastic leukemia (ALL) is assessed by cell counting and cytomorphology from cerebrospinal fluid (CSF) and is used for treatment stratification worldwide. The ratio of “CNS2” patients in clinical trials ranges from 3% to 40%, with unclear prognostic significance ...
Laura Almási   +14 more
wiley   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

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