نتایج جستجو برای: مدل vikor ahp
تعداد نتایج: 132043 فیلتر نتایج به سال:
چکیده امروزه کیفیت زندگی شهری به عنوان کلیدی ترین مفهوم در برنامهریزی شهری مطرح میباشد، بر این اساس در بسیاری از کشورهای توسعهیافته برنامهریزان در تلاش برای نمایش سطوح کیفیت زندگی در سطوح مختلف جغرافیایی هستند تا از این طریق بتوانند راهکارهای بهینهای را برای بهبود کیفیت زندگی نواحی عقب مانده از نظر شاخصهای مورد بررسی بیابند. هدف از این پژوهش، بررسی و تحلیل کیفیت زندگی شهروندان در سطح شهر ز...
Modulation of afterhyperpolarization (AHP) represents an important mechanism by which excitability of a neuron can be regulated. In the leech brain, sensitization enhances excitability of the S-cell, an interneuron thought to play an important role in this form of nonassociative learning. This increase in excitability is serotonin (5-HT) dependent, but it is not known whether changes in AHP con...
Online review is a hot topic in the field of electronic commerce. In this paper, a framework for evaluating the quality of online reviews is proposed. First, the features of online reviews are analyzed. And then, the VIKOR method is chosen to evaluate the online reviews, which are then sorted by the evaluating results. Finally, an example is given to illustrate the method.
The main objective of the present study is to evaluate multicriteria group decision-making problem in risk management for technological innovation projects (TIPs) under dual-probabilistic linguistic information. suggested approach based on an enhanced dual probabilistic linguistic-vise kriterijumska optimizacija kompromisno resenje (DPL-VIKOR) technique assess TIP employing conventional VIKOR i...
Whole cell patch and cell-attached recordings were obtained from neurons in intact ganglia of the myenteric plexus of the guinea pig duodenum. Two classes of neuron were identified electrophysiologically: phasically firing AH neurons that had a pronounced slow afterhyperpolarization (AHP) and tonically firing S neurons that lacked a slow AHP. We investigated the properties of the slow AHP and t...
BACKGROUND Patient involvement is widely acknowledged to be a valuable component in health technology assessment (HTA) and healthcare decision making. However, quantitative approaches to ascertain patients' preferences for treatment endpoints are not yet established. The objective of this study is to introduce the analytic hierarchy process (AHP) as a preference elicitation method in HTA. Based...
The slow Ca2+-activated K+ current (sI(AHP)) plays a critical role in regulating neuronal excitability, but its modulation during abnormal bursting activity, as in epilepsy, is unknown. Because synaptic transmission is enhanced during epilepsy, we investigated the synaptically mediated regulation of the sI(AHP) and its control of neuronal excitability during epileptiform activity induced by 4-a...
Afterhyperpolarization (AHP) is a principal feedback mechanism in the control of the frequency and patterning of neuronal firing. In principal projection neurons of the olfactory bulb, the mitral cells (MCs), the AHP is produced by three separate components: classical potassium-mediated hyperpolarization, and the excitatory and inhibitory components, which are generated by the recurrent dendrod...
This paper presents a two-dimensional approximately harmonic projection (2DAHP) algorithm for gait recognition. 2DAHP is originated from the approximately harmonic projection (AHP), while 2DAHP offers some advantages over AHP. 1) 2DAHP can preserve the local geometrical structure and cluster structure of image data as AHP. 2) 2DAHP encodes images as matrices or second-order tensors rather than ...
Acetylcholine (ACh) is an important modulator of learning, memory, and synaptic plasticity in the basolateral amygdala (BLA) and other brain regions. Activation of muscarinic acetylcholine receptors (mAChRs) suppresses a variety of potassium currents, including sI(AHP), the calcium-activated potassium conductance primarily responsible for the slow afterhyperpolarization (AHP) that follows a tra...
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