Results 21 to 30 of about 4,073,428 (289)

Dynamic average consensus under limited control authority and privacy requirements [PDF]

open access: yesInternational Journal of Robust and Nonlinear Control, 2014
SummaryThis paper introduces a novel continuous‐time dynamic average consensus algorithm for networks whose interaction is described by a strongly connected and weight‐balanced directed graph. The proposed distributed algorithm allows agents to track the average of their dynamic inputs with some steady‐state error whose size can be controlled using a ...
S. S. Kia, J. Cortés, S. Martínez
openaire   +4 more sources

Scientific Opinion on Dietary Reference Values for vitamin A

open access: yesEFSA Journal, 2015
Following a request from the European Commission, the Panel on Dietetic Products, Nutrition and Allergies derived Dietary Reference Values for vitamin A.
EFSA Panel on Dietetic Products, Nutrition, and Allergies (NDA)
doaj   +1 more source

Ventral extra-striate cortical areas are required for optimal orientation averaging [PDF]

open access: yesVision Research, 2007
We examined the ability of a previously well-studied patient with visual agnosia to compute the average orientation of elements in visual displays. In a structural MRI study, we show that the lesion is likely to involve a variety of ventral extra-striate areas, including V2, V3 and V4; however, the lesion does not extend dorsally.
Allen, H, Humphreys, G, Bridge, H
openaire   +2 more sources

Factoring requirement dependencies in software requirement selection using graphs and integer programming

open access: yes, 2016
Software requirement selection is to find a subset of requirements (so-called optimal set) that gives the highest customer value for a release of software while keeping the cost within the budget.
Mougouei, Davoud, Davoud Mougouei
core   +1 more source

Differences between Yaks and Qaidam Cattle in Digestibilities of Nutrients and Ruminal Concentration of Volatile Fatty Acids Are not Dependent on Feed Level

open access: yesFermentation, 2022
The Qinghai–Tibetan Plateau (QTP) is characterized by highly fluctuating seasonal pastures. Yaks (Bos grunniens) graze at higher altitudes than Qaidam cattle (Bos taurus), but the two bovine species co-graze in their overlapping ranges.
Hu Liu   +8 more
doaj   +1 more source

Averaging techniques without requiring a fast time-varying differential equation [PDF]

open access: yesAutomatica, 2011
The authors obtain sufficient conditions for the stability of the zero solution of the essentially nonlinear system \[ \dot{x}(t)=f(x(t),t) \tag{1} \] when the asymptotic stability of the zero solution of the averaged system \[ \dot{x}(t)=\bar f(x(t)) \tag{2} \] yields the local uniform asymptotic stability of the complete system (1).
Peuteman, Joan, Aeyels, Dirk
openaire   +3 more sources

Optimization of software requirement process: An integrated conceptual model of lean six sigma and requirement planning

open access: yes, 2019
Providing quality requirements in Software Engineering is vital to ensure the product developed is able to deploy and function to meet the operational objectives.
Puteri N. E. Nohuddin   +3 more
core   +1 more source

Understand the Design Requirement in Companies

open access: yes, 2015
Often product development processes, in the market-pull cases, start with identifying the needs or problems that the product is expected to satisfy or solve.
Li, Xuemeng, Ahmed-Kristensen, Saeema
core   +6 more sources

Effect of Different Working and Tool Parameters on Performance of Several Types of Cultivators

open access: yesAgriculture, 2020
In this study, the effects of tillage depth, forward speed and soil moisture content during the cultivator operation on the draft force, energy requirement, and soil disturbance were investigated using five types of cultivators.
Yousef Abbaspour-Gilandeh   +5 more
doaj   +1 more source

On improving APIT algorithm for better localization in WSN [PDF]

open access: yesJournal of Artificial Intelligence and Data Mining, 2014
In Wireless Sensor Networks (WSNs), localization algorithms could be range-based or range-free. The Approximate Point in Triangle (APIT) is a range-free approach. We propose modification of the APIT algorithm and refer as modified-APIT.
Seyed M. Hosseinirad   +4 more
doaj   +1 more source

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