Results 41 to 50 of about 2,041,920 (276)

Robust Filtering

open access: yesSSRN Electronic Journal, 2012
Filtering methods are powerful tools to estimate the hidden state of a state-space model from observations available in real time. However, they are known to be highly sensitive to the presence of small misspecifications of the underlying model and to outliers in the observation process.
Calvet, Laurent E.   +2 more
openaire   +4 more sources

Robust Phylogenetic Regression

open access: yesSystematic Biology, 2022
Abstract Modern comparative biology owes much to phylogenetic regression. At its conception, this technique sparked a revolution that armed biologists with phylogenetic comparative methods (PCMs) for disentangling evolutionary correlations from those arising from hierarchical phylogenetic relationships.
Richard Adams   +3 more
openaire   +3 more sources

The Robustness of Quintessence

open access: yes, 1999
Recent observations seem to suggest that our Universe is accelerating implying that it is dominated by a fluid whose equation of state is negative. Quintessence is a possible explanation. In particular, the concept of tracking solutions permits to adress
A. G. Riess   +31 more
core   +1 more source

Adaptive Robust Vehicle Motion Control for Future Over-Actuated Vehicles

open access: yesMachines, 2019
Many challenges still need to be overcome in the context of autonomous vehicles. These vehicles would be over-actuated and are expected to perform coupled maneuvers.
Moad Kissai   +4 more
doaj   +1 more source

Robust econometrics [PDF]

open access: yes, 2006
Econometrics often deals with data under, from the statistical point of view, non-standard conditions such as heteroscedasticity or measurement errors and the estimation methods need thus be either adopted to such conditions or be at least insensitive to them.
Pavel Cizek, Wolfgang Härdle
openaire   +3 more sources

Genralized Robustness of Entanglement

open access: yes, 2003
The robustness of entanglement results of Vidal and Tarrach considered the problem whereby an entangled state is mixed with a separable state so that the overall state becomes non-entangled. In general it is known that there are also cases when entangled
A. Peres   +6 more
core   +1 more source

Research on the robustness of convolutional neural networks in image recognition

open access: yes网络与信息安全学报, 2022
Convolutional neural network is one of the key technologies in the application of image recognition and processing in artificial intelligence.Its wide application makes researches on its robustness more and more important.Previous researches on ...
Dian LIN, Li PAN, Ping YI
doaj  

Exploration of the Hypothalamic-Pituitary-Adrenal Axis to Improve Animal Welfare by Means of Genetic Selection: Lessons from the South African Merino

open access: yesAnimals, 2013
It is a difficult task to improve animal production by means of genetic selection, if the environment does not allow full expression of the animal’s genetic potential. This concept may well be the future for animal welfare, because it highlights the need
Schalk Cloete   +2 more
doaj   +1 more source

Design of Robust Sparse Wideband Beamformers with Circular-Model Mismatches Based on Reweighted 2,1 Optimization

open access: yesRemote Sensing, 2023
Wideband beamformers have been widely studied in wireless communication, remote sensing and so on. Generally speaking, to improve the spatial filtering ability of beamformers, there usually needs more sensors, which implies increased computational ...
Yu Bao   +4 more
doaj   +1 more source

On the influence of topological characteristics on robustness of complex networks

open access: yes, 2013
In this paper, we explore the relationship between the topological characteristics of a complex network and its robustness to sustained targeted attacks.
Kasthurirathna, Dharshana   +2 more
core   +1 more source

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