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Welcome to the Pubget Medical Subject Headings (MESH) browser. Click on a topic or subtopic below to explore related papers. In the gold box is the most recent paper about the current MESH term, and below are 20 related papers.
Models, Theoretical (11):
Recent article
Models, Theoretical
Abstract
We first discuss the features of these innovations to assess how disruptive they are. We then draw on the literature on strategic adaptation to suggest how incumbents develop competitive responses to these disruptive innovations that assure their continued survival. These arguments are then evaluate...
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PMID: 21091376
PDF is available here.
PDF is available here.
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Abstract
This paper discusses the prediction of verbal-communication quality in eating establishments (EEs). EEs contain talkers and listeners who require high speech intelligibility at their tables, and high speech privacy between tables. Using catt-Acoustic, verbal-communication quality--quantified by speec...
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PMID: 21476656
PDF is available here.
PDF is available here.
Abstract
Approximately a quarter of all West Indian manatee (Trichechus manatus latirostris) mortalities are attributed to collisions with watercraft. A boater warning system based on the passive acoustic detection of manatee vocalizations is one possible solution to reduce manatee-watercraft collisions. The...
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PMID: 21476661
PDF is available here.
PDF is available here.
Abstract
We have proven that Linear Discriminant Analysis on a linearly selected set of features also achieves similar accuracies. We perform cross-database experiments and prove that single database experiments were optimistically biased. If enough training data and computational resources are available, SV...
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PMID: 21135443
PDF is available here.
PDF is available here.
Abstract
We introduce a cultural framework to adapt the personalized flight parameters of the mutated particles in a MOPSO, namely momentum and personal and global accelerations, for each individual particle based upon various types of knowledge in "belief space," specifically situational, normative, and top...
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PMID: 20837447
PDF is available here.
PDF is available here.
Abstract
We show that ISL can be very useful to improve the performance of population-based optimization algorithms. Our study focuses on two particle swarm optimization (PSO) algorithms: a) the incremental particle swarm optimizer (IPSO), which is a PSO algorithm with a growing population size in which the...
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PMID: 20875976
PDF is available here.
PDF is available here.
Abstract
The simple management of complexity, allows the definition of learning and of change strategies based on applying smart copying to innovation.
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PMID: 21572495
PDF is available here.
PDF is available here.
Abstract
We argue that approaches that fail to take the principles of graph theory into consideration and do not reflect the underlying neurobiological properties of the brain will likely mischaracterize brain network structure and function....
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PMID: 21486299
PDF is available here.
PDF is available here.
Abstract
Abstract
We propose several novel algorithms to reconstruct the growth history of a present-day network. Our likelihood-based method finds a probable previous state of the graph by applying an assumed growth model backwards in time. This approach retains node identities so that the history of individual node...
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PMID: 21533211
PDF is available here.
PDF is available here.
Medical Physics (38)4 2011
Abstract
Design and optimization of medical imaging systems benefit from accurate theoretical modeling that identifies the physical factors governing image quality, particularly in the early stages of system development. This work extends Fourier metrics of imaging performance and detectability index (d') to...
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PMID: 21626910
PDF is available here.
PDF is available here.
Abstract
This work investigated the use of ultrafiltration (UF) or microfiltration (MF) membranes combined with natural minerals for the pre-treatment of wastewater containing high amounts of lead. The effects of initial lead concentration, solution pH, membrane pore size, mineral type and co...
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PMID: 21553586
PDF is available here.
PDF is available here.
Motor Control (15)2 2011
Abstract
We assumed that stopping an arm did not eliminate the coupling but introduced a new constraint. Within the model, superposition of two factors, a command to stop the ongoing movement of one arm and the coupling between the two oscillators, has been able to account for the observed effects. The model...
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PMID: 21628725
PDF is available here.
PDF is available here.
Abstract
The intermolecular interactions of the photodamaged cyclobutane pyrimidine dimer (CPD) lesion with adjacent nucleobases in the native intrahelical DNA double strand are investigated at the level of density functional theory symmetry-adapted perturbation theory (DFT-SAPT) and compared to the original...
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PMID: 21452189
PDF is available here.
PDF is available here.
Phytopathology (101)6 2011
Abstract
We discuss a new framework that has the subjective probability of disease and the cost of decision errors as its central features, which might allow a better integration of social science and epidemiology, to the benefit of plant disease management. By focusing on the probability and cost (or impact...
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PMID: 21405993
PDF is available here.
PDF is available here.
Abstract
Most highly motorized countries in the world have implemented different speed limits for light weight and heavy weight vehicles. The heavy vehicle speed limit is usually chosen to be lower than that of passenger cars due to the difficulty for the drivers to safely maneuver the heavy vehicle at high s...
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PMID: 21376903
PDF is available here.
PDF is available here.
Abstract
Abstract
We develop a prediction error minimization-based identification method for a nonparametric time-domain model augmented with a parametric noise model. The identification algorithm is tested on a dynamic mass-spring-damper system and returns consistent estimates of the system's properties under both s...
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PMID: 21134808
PDF is available here.
PDF is available here.
Abstract
Truncated green fluorescent protein (GFP) with the 11th β-strand removed is potentially interesting for bioconjugation, imaging, and the preparation of semisynthetic proteins with novel spectroscopic or functional properties. Surprisingly, the truncated GFP generated by removing the 11th strand, onc...
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PMID: 21351768
PDF is available here.
PDF is available here.
Abstract
Estimating in vivo the life span of a total knee replacement prosthesis is currently done by estimating the polyethylene (PE) wear rate from measurement of the femorotibial distance using X-ray photographies. This efficient method requires, however, waiting for few years to obtain a readout. This let...
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PMID: 20805049
PDF is available here.
PDF is available here.
Abstract
We study the effects of passive dendritic properties on the dynamics of neuronal oscillators. We find that the addition of a passive dendrite can sometimes have counterintuitive effects on firing frequency. Specifically, the addition of a hyperpolarized passive dendritic load can either increase, de...
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PMID: 21517524
PDF is available here.
PDF is available here.
Abstract
We analyze theoretically how the thickness of the covering water layer influences the structural and orientational information contained in the recorded diffraction images. This study has implications for planned experiments on single-particle imaging with XFELs....
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PMID: 21517525
PDF is available here.
PDF is available here.
Abstract
We construct a simple but biologically reasonable model based on the experimental results of two frogs, extend the model to a system of three frogs, and theoretically predict the occurrence of rich synchronization phenomena, such as triphase synchronization and 1:2 antiphase synchronization. In addi...
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PMID: 21517531
PDF is available here.
PDF is available here.
Abstract
We show that some of the nonlinear conductance properties of electro-osmosis in sweat-duct capillaries may be modeled by a memristive circuit. This includes both the observed phase shift and amplitude modulation of the electrical current response to a simple harmonic driving potential. Memristive sy...
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PMID: 21517534
PDF is available here.
PDF is available here.
Abstract
We make a comparison with existing experimental results. In particular, we find that the phase diagram of the various dynamics depends on three dimensionless control parameters, while a recent experimental work reported that only two are sufficient....
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PMID: 21517537
PDF is available here.
PDF is available here.