Results 51 to 60 of about 5,614,436 (297)

System Modeling and Motion Control of a Cable-Driven Parallel Platform for Underwater Camera Stabilization

open access: yesIEEE Access, 2021
Underwater camera platform’s low image stabilization accuracy and poor waterproofness seriously restrict the quality of photos. In order to better cope with underwater camera work, this paper proposes a cable-driven underwater camera stabilized ...
Zhiqi Zhao   +3 more
doaj   +1 more source

Multicopter Attitude Estimation Using Dynamic Model [PDF]

open access: yes, 2015
The paper is focused on attitude estimation of multicopters. Specifically the use of dynamic model of multicopter in the attitude estimation algorithm is investigated.
Baránek, R.
core  

Facilitating insight into a simulation model using visualization and dynamic model previews [PDF]

open access: yes, 2012
This paper shows how model simplification, by replacing iterative steps with unitary predictive equations, can enable dynamic interaction with a complex simulation process.
Cribbin, T, de Folter, J
core   +1 more source

Two Faces of NOTCH1 in Childhood Lymphoblastic T‐Cell Neoplasia: Prognostic Divergence of Mutational and Structural Aberrations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT In pediatric patients, T‐cell lymphoblastic lymphoma (T‐LBL) survival exceeds 80%. Relapse remains associated with limited curative options. Frontline treatment is largely extrapolated from T‐cell acute lymphoblastic leukemia (T‐ALL) treatment, reflecting the ongoing debate, whether both entities represent distinct diseases or variants within ...
Marie C. Heider   +4 more
wiley   +1 more source

Determining Passing Sight Distance on Upgraded Road Sections over Single and Platooned Heavy Military Vehicles

open access: yesInfrastructures
Although truck platooning enhances transportation efficiency, reduces fuel consumption, and lowers freight transport costs, it can also create limited overtaking opportunities, potentially leading to risky overtaking maneuvers. The present study examines
Stergios Mavromatis   +3 more
doaj   +1 more source

Large portfolio losses: A dynamic contagion model

open access: yes, 2009
Using particle system methodologies we study the propagation of financial distress in a network of firms facing credit risk. We investigate the phenomenon of a credit crisis and quantify the losses that a bank may suffer in a large credit portfolio ...
Pra, Paolo Dai   +3 more
core   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Bayesian Analysis of Generalized Dynamic linear Models and its Application in Iranian Unemployment Problem [PDF]

open access: yesفصلنامه پژوهش‌های اقتصادی ایران, 2005
The purpose of this paper is to introduce the Baysian generalized dynamic models of non-parametric data.    Following a Generalized Dynamic Bayesian statistical inference Paradigm, in this paper, we provide a new approach for multiparameters logistic ...
Farzad Eskandari, Sima Naghizade
doaj  

Modeling the economic impacts of mobility scores in dairy cows under Irish spring pasture-based management

open access: yesJournal of Dairy Science, 2023
: Moderate to severe forms of suboptimal mobility on dairy cows are associated with yield losses, whereas mild forms of suboptimal mobility are associated with elevated somatic cell count and an increased risk to be culled.
A.H. O'Connor   +7 more
doaj   +1 more source

An Ensemble Framework for Detecting Community Changes in Dynamic Networks

open access: yes, 2017
Dynamic networks, especially those representing social networks, undergo constant evolution of their community structure over time. Nodes can migrate between different communities, communities can split into multiple new communities, communities can ...
Henson, Van Emden   +3 more
core   +1 more source

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