Results 81 to 90 of about 1,461,166 (322)

Improving the performance of bubble sort using a modified diminishing increment sorting [PDF]

open access: yes, 2009
Sorting involves rearranging information into either ascending or descending order. There are many sorting algorithms, among which is Bubble Sort.
Oyelami, O. M.
core  

Diffusion‐Weighted Imaging for the Evaluation of the Sacroiliac Joint in Pediatric Patients

open access: yesArthritis Care &Research, EarlyView.
Objective Maturational signal in the sacroiliac joint (SIJ) of skeletally immature youth is often misinterpreted as inflammation. Diagnostic tools that improve specificity are greatly needed. Apparent diffusion coefficient (ADC) values from diffusion‐weighted imaging (DWI), when used with standard imaging, may enhance diagnostic accuracy.
Michael L. Francavilla   +6 more
wiley   +1 more source

Arbitrary Truncated Levy Flight: Asymmetrical Truncation and High-Order Correlations

open access: yes, 2012
The generalized correlation approach, which has been successfully used in statistical radio physics to describe non-Gaussian random processes, is proposed to describe stochastic financial processes.
Altman   +27 more
core   +1 more source

Response to Allopurinol and Febuxostat According to the Fractional Excretion of Urate in Men With Gout

open access: yesArthritis Care &Research, EarlyView.
Objective Body mass index (BMI), glomerular filtration rate (GFR), and pretreatment urate levels have been reported to influence the urate‐lowering response to allopurinol. We investigated whether the fractional excretion of uric acid (FEUA) also modulates this response and relates to oxypurinol concentrations.
Pascal Richette   +13 more
wiley   +1 more source

Diameter and height increment process of oriental beech (Fagus orientalis) in natural Caspian forests; Kelardasht region [PDF]

open access: yesتحقیقات جنگل و صنوبر ایران, 2007
The development stages in the natural forests run very slowly, which are not easy to recognize them within a short period of time. The duration of development of a stand and transition from one stage to another varies among the forest communities.
Bahram Delfan Abazari   +1 more
doaj  

Cost-push impact of motor spirit price on price indices and inflation [PDF]

open access: yes
Any increment in the prices of goods or services generally leads to an increase in different products prices indices and inflation. This paper examines the cost-push impact of a motor spirit price increment in Iran on different products prices indices ...
M. Alejandro Cardenete   +1 more
core  

Vortex Tubes in Turbulence Velocity Fields at Reynolds Numbers 300-1300

open access: yes, 2004
The most elementary structures of turbulence, i.e., vortex tubes, are studied using velocity data obtained in a laboratory experiment for boundary layers with microscale Reynolds numbers 295-1258.
Akihiro Hori   +7 more
core   +1 more source

Current Tracking Adaptive Control of Brushless DC Motors

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
In this paper, the current tracking for Brushless Direct Current motors is approached considering uncertainty in the parameters of the motor's model. An adaptive control scheme to compensate electrical parameters uncertainty is proposed without requiring any knowledge of the mechanical parameters.
Fernanda Ramos‐García   +3 more
wiley   +1 more source

Pilot trial of three pine species at Caspian eastern littoral of Iran [PDF]

open access: yesتحقیقات جنگل و صنوبر ایران, 2006
The aim of the study was to introduce the best pine species in respect to growth and wood production for eastern coastal lands of Caspian region of Iran (Mazandaran province).
Sayfollah Khorankeh   +4 more
doaj  

Creating a Regional MODIS Satellite-Driven Net Primary Production Dataset for European Forests

open access: yesRemote Sensing, 2016
Net primary production (NPP) is an important ecological metric for studying forest ecosystems and their carbon sequestration, for assessing the potential supply of food or timber and quantifying the impacts of climate change on ecosystems.
Mathias Neumann   +16 more
doaj   +1 more source

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