نتایج جستجو برای: undesirable output

تعداد نتایج: 199236  

Fathalikhani, S.,

Data envelopment analysis (DEA) has been proved to be an excellent approach for measuring the performance of decision-making units (DMUs) that use multiple inputs to generate multiple outputs. But the allocation problem of shared inputs and undesirable outputs does not arouse attention in this movement. This paper proposes a two-stage DEA model considering simultaneously the structure of shared...

Journal: :The Tohoku Journal of Experimental Medicine 2009

نیک‏ نژاد, حسن, پیروی, حبیب‏الله ,

Background and purpose: One of the recent techniques for increasing the output of cryopreservation is using different scaffolds in long-term preservation of stem cells for cell therapy. Undesirable differentiation and decrease in the number of viable cells are two major problems in this process. In order to overcome these problems, in this study the human amniotic epithelial cells were cryopres...

Journal: :Biophysical journal 2006
Madhukar S Dasika Anthony Burgard Costas D Maranas

In this article, optimization-based frameworks are introduced for elucidating the input-output structure of signaling networks and for pinpointing targeted disruptions leading to the silencing of undesirable outputs in therapeutic interventions. The frameworks are demonstrated on a large-scale reconstruction of a signaling network composed of nine signaling pathways implicated in prostate cance...

2008

Introduction Not all of the output from any production process might be desirable. Thus, the inclusion of only desirable output might not provide a true picture of the technical efficiency of a decision making unit. Many production processes have a negative side effect, namely the production of undesirable byproducts. A typical example in health is the death of a patient in the course of admini...

Journal: :J. Log. Comput. 2015
Paolo Turrini Davide Grossi Jan M. Broersen John-Jules Ch. Meyer

The purpose of this contribution1 is to set up a language to evaluate the results of concerted action among interdependent agents against predetermined properties that we can recognise as desirable from a deontic point of view. Unlike the standard view of logics to reason about coalitionally rational action, the capacity of a set of agents to take a rational decision will be restricted to what ...

2002
Kalyan Sunder Pasupathy Konstantinos P. Triantis

The general practice in performance and production efficiency measurement has been to ignore additional products of most transformation processes that can be classified as " undesirable outputs " — which are a subset of the output set. Without the inclusion of these factors, the efficiency evaluation becomes a purely technical measure of the system alone, and does not account for the interactio...

Journal: :Clean Technologies and Environmental Policy 2021

The rapid development of renewable energy enterprises has produced important benefits for contemporary efforts to address serious environmental pollution and depletion fossil resources. However, the that exists in production operation been ignored, so an objective evaluation this issue is becoming urgent. This paper established index system green technology innovation efficiency used dynamic da...

Measuring and improving the efficiency of organizations, as one of the most important parts of the organization's performance evaluation and a tool to control it, is a contemplative issue in order to survive and advance in the area of competition. Transportation is also a key element in the growth and development of countries that creates an unbreakable link among the various sections of the ec...

Journal: :E3S web of conferences 2021

The improvement of industrial green TFP is crucial for the sustainability economy and environment. And eco-innovation directly improves TFP. However, there are few studies on relation between Based relevant data from 2006-2015 30 provinces in China, using SBM model this study firstly evaluates each province by measuring desirable output undesirable output. Then measured patent application quant...

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