Results 131 to 140 of about 4,448,600 (255)

Temporal Interference Stimulation of Centromedian‐Parafascicular Complex in Disorders of Consciousness: A Pilot Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Treatment of disorders of consciousness (DoC) remains a major clinical challenge, and noninvasive, targeted modulation of deep brain structures has emerged as a promising therapeutic strategy. We aimed to evaluate the feasibility/safety and preliminary effects of thalamic temporal interference stimulation (TIS) targeting centromedian‐
Gengyao Hu   +7 more
wiley   +1 more source

Comparison of three random search methods

open access: yes, 1971
Three recent random search algorithms are compared on the basis of efficiency, and on the basis of sensitivity to noise, scaling and the number of variables.
Borowski, Nick
core   +1 more source

Optimal geometrical design of reshaping berm breakwaters based on minimizing administrative costs (Case Study: Farasakoo Breakwater) [PDF]

open access: yesمحیط زیست و مهندسی آب, 2016
So far, many studies have been done to design reshaping berm breakwaters (RBB) that mostly have provided the effect of individual parameter on structure stability. Accordingly, the presentation of systematic optimal geometrical design of RBB is necessary.
Mahmoud Mohammad Rezapour Tabari   +1 more
doaj  

Towards a Theory of Randomized Search Heuristics [PDF]

open access: yes, 2003
There is a well-developed theory about the algorithmic complexity of optimization problems. Complexity theory provides negative results which typically are based on assumptions like NP≠P or NP≠RP. Positive results are obtained by the design and analysis of clever algorithms. These algorithms are well-tuned for their specific domain.
openaire   +3 more sources

Random Suffix Search Trees

open access: yes, 2002
A random suffix search tree is a binary search tree constructed for the suffixes X i = 0:B i B i+1 B i+2 : : : of a sequence B 1 ; B 2 ; B 3 :; : : : of independent identically distributed random b-ary digits B j .
Ralph Neininger, Luc Devroye
core  

Reliability optimization through random search algorithm

open access: yes, 1974
The system reliability optimization is secured through a simple random search process useful for a large system. An initial point is chosen where all substages have the same reliability and the random search begins about this point.
Beraha, David, Misra, K. B.
core   +1 more source

Modern Management of Asymptomatic Carotid Stenosis: A Meta‐Analysis of CREST‐2, SPACE‐2, and ECST‐2

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Recent randomized trials (CREST‐2, SPACE‐2, and ECST‐2) have compared carotid revascularization (carotid endarterectomy [CEA] or carotid artery stenting [CAS]) plus contemporary medical therapy (CMT) versus CMT alone in asymptomatic carotid stenosis.
Aasim Ali   +14 more
wiley   +1 more source

Global Rather Than Vertical‐Selective Saccadic Abnormalities in Progressive Supranuclear Palsy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To test whether vertical saccades are preferentially affected in Progressive Supranuclear Palsy (PSP). Methods PSP patients (n = 24) were compared to age‐matched controls (n = 94) and two degenerative groups (Alzheimer's disease, n = 20; Lewy body disease, n = 50).
Duy Duan Nguyen   +6 more
wiley   +1 more source

Diabetes‐Associated Cognitive Impairment: Pathophysiology and Emerging Therapies

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Diabetes‐associated cognitive impairment (DACI) is a common yet underrecognized condition, manifesting along a spectrum from mild cognitive impairment to dementia. DACI encompasses patients who develop vascular dementia (VaD) or Alzheimer's disease (AD) with diabetes as a risk factor; however, in certain patients, particularly those lacking ...
Osman Corbali   +4 more
wiley   +1 more source

Planning via random walkdriven local search

open access: yes, 2012
The ideas of local search and random walks have been used successfully in several recent satisficing planners. Random Walk-Driven Local Search (RW-LS) is a strong new addi-tion to this family of planning algorithms.
Xie, Fan   +5 more
core   +1 more source

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