نتایج جستجو برای: after creation
تعداد نتایج: 1774697 فیلتر نتایج به سال:
Trade theories covering Preferential Trade Agreements (PTAs) are as diverse as the literature in search of their empirical support. To account for the model uncertainty that surrounds the validity of the competing PTA theories, we introduce Bayesian Model Averaging (BMA) to the PTA literature. BMA minimizes the sum of Type I and Type II error, the mean squared error, and generates predictive di...
Three stages of resource integration can be distinguished in evolution of IT: the stage of creation and implementation of middleware technologies and means (1990-2000), the stage of modeling and creation of enterprise application integration solutions (1995-2005) and the stage of enterprise service bus (ESB) development and technologies creation (2004-...). ESB concept was born after the need f...
This paper deals with the creation of visual segment trees involved in MPEG-7 Description Schemes. After a brief overview of MPEG7 description schemes in general and of the Segment Description Scheme in particular, tools allowing the creation of segment trees are discussed. It is proposed to create a Binary Partition Tree in a first step and to restructure the tree in a second step. Several exa...
The world’s urban population is expected to be proliferated due to raised use of energy, increased air pollution, increasing traffic in urban areas, increasing usage of food, and reduced food production. There are numerous available solutions in this field, but achieving smart cities is one the furthermost effective ways. Smart city has improved ICT infrastructure as a versatile, reliable, chan...
BACKGROUND Incisional surgical site infection (SSI) is one of the most frequent complications that occur after colorectal surgery. Surgery for colorectal perforation carries an especially high risk of incisional SSI because fecal ascites contaminates the incision intraoperatively, and in patients who underwent stoma creation, the incision is located near the infective origin and is subject to i...
Background and Objectives: Phenol is a toxic and persistent substance in the environment. The aim of this study was to evaluate the performance of silica aerogel synthesized using sodium silicate in the adsorption of phenol from aqueous solutions. Material and Method: Silica aerogel was prepared by Sol-Gel process. The influence of effective variables such contact time, initial pH of the sol...
Strategy at the level of multidisciplinary companies or holding strategy has been faced with much attention in the area of strategic planning recently. Multidisciplinary companies have different subsidiaries that operate in different environments with different conditions, So it is not possible to use the same strategy approach for all of them. The main question is; what’s the effective factors...
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