systematic approach with the objective to make the best decisions in a business. Due to its passed proven capacities and its huge potential to make a difference‚ Analytics has become much more than a tool: it is a “strategic weapon” in today’s Business context. Is Analytics a key element to success in Business today? Analytics is a multi-faceted and multi-disciplinary field that tackles a broad range of issues (Supply Chain‚ Research and Development‚ Customer Service‚ Pricing‚ Quality Control‚ Financial
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Reference Notes for Adobe Photoshop Restoring default preferences On the desktop‚ double-click the Adobe Photoshop icon to start Adobe Photoshop and then immediately hold down Ctrl-Alt-Shift (Windows) or Command-Option-Shift (Mac OS) to reset the default settings. Undoing multiple actions The Undo command (CONTOL + z) reverses only one step. However‚ you can still step back through multiple actions using the History palette. By default‚ the Photoshop History palette retains only the
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Chapter 4: Threads Ch4: Threads CPIS 222– Principles of Operating Systems -2012– KAU Dr.Lamiaa Elrefaei 1 Outline Overview Multithreading Models Thread Libraries Threading Issues Operating System Examples Ch4: Threads CPIS 222– Principles of Operating Systems -2012– KAU Dr.Lamiaa Elrefaei 2 4.1 Overview Single-threaded process – multithreaded process: A thread is a basic unit of CPU utilization. Traditional process has a single
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open files‚ environment variables‚ and current working directory. 4.2 Describe the actions taken by a thread library to context switch between user-level threads. Answer: Context switching between user threads is quite similar to switching between kernel threads‚ although it is dependent on the threads library and how it maps user threads to kernel threads. In general‚ context switching between user threads involves taking a user thread of its LWP and replacing it with another thread. This act typically
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Question 2 10 out of 10 points The __________ contains the basic elements of a user’s program and can be generated directly from a compiled object file. Selected Answer: B. user-level context Answers: A. all of the above B. user-level context C. system-level context D. register context Question 3 10 out of 10 points The portion of the operating system that selects the next process to run is called the _________ . Selected Answer: D. dispatcher Answers: A. PSW
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Gattaca Essay Through his film Gattaca‚ Andrew Niccol shows that the ‘not-so-distant future’ of genetic engineering is not as superior as it seems. A time where children are engineered from conception is imminent. An obvious benefit of such a world is the ability to eliminate all genetic flaws from diseases to deformities. While this may seem like a utopian society Niccol suggests that the more technologically advanced man becomes‚ the more human spirit is lost. He also implies that man can never
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David.Taniar@infotech.monash.edu.au Abstract Mobile database is a new context of database application in wireless environment. It introduces unique type of queries‚ and query-processing strategies that are different to traditional databases. We classify mobile database query into two categories‚ especially context-awareness query and adhoc query. Context-awareness query is further classified into location dependent‚ context dependent‚ and hybrid query. As for the query processing‚ we define three
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profit of knowing almost exactly what their customers want‚ being able to offer them a better service and to seduce them into impulse buying. Nowadays targeted Google ads based on search histories are quite normal for internet users‚ but when “context aware advertising is transported into the physical world it reflects a rather distressing breach of our perceived personal space.” In order to become popular‚ location- based advertisement needs to be accepted by a bigger crowd of consumers and
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Coordinating the Machine’s Activities One of the most fundamental concepts of modern operating systems is the distinction between a program and the activity of executing a program. The former is a static set of directions‚ whereas the latter is a dynamic activity whose properties change as time progresses. The activity of executing a program under the control of the operating system is known as a process. Associated with a process is the current status of the activity‚ called the process state
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Show how the opening scene introduced ideas that were concluded in final scene. The movie Gattaca directed by Andrew Niccole‚ it a dystopian film a bout a man Called Vincent Freeman who is known to be a “God child” which in certain cases you would think to be a good thing but in this movie natural born children are considered the bottom of the heap. In this film discrimination exists not based on skin color‚ socio-economic class‚ culture or religion‚ but on whether or not you were genetically
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