search for keywords in the encrypted data and use the encrypted data as an input to computation or comparison operations. Because decrypting data stored at the cloud servers may possibly expose its content to the provider servers at least, so it is advised that it is more secure to decrypt data only on trusted machines which are controlled by the user who is authorized to access the data. Figure 2.2 Basic Architecture for Preserving Data Privacy in the Cloud Figure 2.2 shows the basic architecture
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INTRODUCATION Organization does not exist in isolation. They ar part of the society (or even, societies) within which they operate and, as such, exit within a complex web of relationship which from their environment. And that is always changing indeed, the pace of change appears to be spending up and the modern world is characterized as much by its turbulence as by any nation of stability. This turbulent environment presents both threats and opportunities to business. The threats are that the organizations
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Abstract Pyramidal structures is a dominant aspect of ownership in the developing world, which allow shareholders to control corporations with relatively low investments. On the one hand, the mismatch of cash flow and control rights leads to a range of agency problems and resultant resource misallocations, potentially impacting the macro economy. On the other, pyramids are one important mechanism that enables the formation of diversified business groups that are a dominant feature of business organization
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NeuroImage, Dr. Grahenhorst and colleagues reported that humans are more likely to choose foods based on the healthiness of the food rather than taste. Obesity rates have continued to climb in the United States for many years. The Center of Disease Control has recently labeled obesity as a rising epidemic that needs to be stopped. This disease can negatively impact a person’s health in a variety of fashions including, but not limited to, heart disease, diabetes, and high blood pressure. Another important
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change in the receptor which in turn activates the receptor resulting in up-regulation of gene expression. A unique property of nuclear receptors which differentiate them from other classes of receptors is their ability to directly interact with and control the expression of genomic DNA. Consequently nuclear receptors play key roles in both the embryonic development and adult homeostasis of organisms [2, 3, 4]. 3. LIGANDS: Ligands that bind to and activate nuclear receptors include lipophilic substances
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1. INTRODUCTION Just as computers revolutionized the latter half of the 20th century, the field of robotics has the potential to equally alter how we live in the 21st century. We've already seen how robots have changed the manufacturing of cars and other consumer goods by streamlining and speeding up the assembly line. We even have robotic lawn mowers and robotic pets. And robots have enabled us to see places that humans are not yet able to visit, such as other planets and the depths of the ocean
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-Number of shots heart; type of gun used; position of pt when shot; distance of the pt from the gun. History should be gathered from the pt, available eye-witnesses, and emergency medical service providers Does the patient have intra or extraperitoneal bleeding that requires surgical intervention? Does the patient have peritoneal contamination requiring washout and repair of a hollow viscus? Penetrating injuries with any hemodynamic instability and/or signs of intraperitoneal injury are treated
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THE COPPERBELT UNIVERSITY SCHOOL OF BUSINESS DEPARTMENT OF PRODUCTION AND SUPPLY CHAIN TOPIC: AN EVALUATION OF THE EXTENT OF ADOPTION OF OCCUPATIONAL SAFETY AND HEALTH BY SMALL AND MEDIUM MANUFACTURING COMPANIES. A CASE OF STEEL MANUFACTURING. SUBMITTED BY GERD HAMAUNDU HATULEKE STUDENT NUMBER: 12488416
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being widely incorporated as part of access control for most systems. Authentication has been the catalyst for business organization in information protection and security. Implementation of access control policies, standards or procedures involves the identification of appropriate authentication mechanism whereby the criticality of the information being protected are being used as justification for having a more refined authentication mechanism as compared to a more simple approach.
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7:54 PM Page 42 2 E-MARKETPLACES: STRUCTURES, MECHANISMS, ECONOMICS, AND IMPACTS Learning Objectives Upon completion of this chapter, you will be able to: 1. Define e-marketplaces and list their components. 2. List the major types of e-marketplaces and describe their features. 3. Describe the various types of EC intermediaries and their roles. 4. Describe electronic catalogs, shopping carts, and search engines. 5. Describe the major types of auctions and list their characteristics. 6. Discuss
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