brief introduction to cloud computing pdf

... Chapter Introduction to XML Services The XCOPY deployment will work only when you deploy to a private assembly that is stored together with the application For shared assemblies that are available to ... solution to this dilemma is to stop using the computer’s central Registry, to let all files carry information about themselves as part of the file, including version information, and to separate ... forcing the client to restart the connection You write the following code segment to connect to the database to solve the problem: Public Sub DBCon(ConStr As String) ' Connect to the database Try...

Ngày tải lên: 11/12/2013, 14:15

... vo - Introduction to Semiconductors • Two common types of semi-conductive materials are silicon and germanium – both have four valance electrons • When silicon and germanium atoms combine into ... into molecules to form a solid material, they arrange themselves in a fixed pattern called a crystal – atoms within the crystal structure are held together by covalent bonds (atoms share valence ... that has no impurities Atomic Structure of Semiconductors Atomic Bonding in Silicon Energy Band Diagrams Comparison Silicon Energy Band Diagram • When an electron jumps to the conduction band,...

Ngày tải lên: 13/12/2013, 23:15

... save the file to Click on Desktop and select the folder you created on the desktop Then click Save and the image will be saved to the directory on the desktop To add the image to your page, click ... connect to the second page you made • To link back to the first page, just the same thing, only selecting “index.html” as the file to link to You can actually use this feature to make links to open ... Introduction to Netscape Composer ® Updated February, 00 Welcome to the Introduction to Netscape Composer This handout is divided into five sections: Inserting Text,...

Ngày tải lên: 15/12/2013, 02:15

... the vector y onto the vector x We may also be interested in the projection of a point y onto a subspace For instance, we may want to project the point onto the plane defined by two vectors, or ... different approaches to the defining the pseudoinverse are used Conclusion This introduction to linear algebra, while brief, should include most of what the reader needs to know in order to tackle the ... slightly different method of entering a column vector: it was entered as the transpose of a row vector Orthogonal and Orthonormal Vectors Vectors are said to be orthogonal if their inner product is...

Ngày tải lên: 17/01/2014, 04:20

... developed to replace DES, which is no longer officially considered to be secure DES/Triple-DES is very widely used throughout the world today, and AES is expected to be just as popular Too early to ... widely used all over the world today 2-5 Concepts in Cryptography An Example of an Intractable Problem Difficulty of factoring a large integer into its two prime factors • A “hard” problem • Years ... splendid opportunity to see first-hand what it takes to develop a cryptographic algorithm The development process is inherently complex, and the only realistic way to reduce the risk is to open up the...

Ngày tải lên: 17/01/2014, 07:20

... 12: Introduction to Functional Specifications Factors That Determine the Form Slide Objective To describe the factors that determine the form of the functional specification Lead-in Several factors ... functional specification 444 Module 12: Introduction to Functional Specifications Prototypes Slide Objective To explain that prototypes are a useful tool for validating a design " Validate the ... to develop the functional specification 438 Module 12: Introduction to Functional Specifications Design Process Output Slide Objective To show where the outputs of the design process fit into...

Ngày tải lên: 17/01/2014, 09:20

... essentially used to delimit the variable name The command to assign the value of today variable to x variable is: $ x=$today Reading a Value into a Variable • • • • The read command is used to enter ... customize the environment Some of the environment variables are: • HOME: Stores the location of the HOME directory of a user • PATH: Contains a list of colon-delimited path names of directories ... of the environment variables: • HOME: Stores the location of the home directory of a user • PATH: Contains a list of path names of directories that are to be searched for an executable program...

Ngày tải lên: 21/01/2014, 17:20

... due  at  the  beginning  of  every  laboratory period.  The laboratory instructor will look to see if the students attempted to answer all of the  prelaboratory  questions  and  a  score  will  be  ... sessions are not makeup laboratory quizzes.)  The lowest laboratory quiz  will be dropped.  If one laboratory quiz is missed, a score of zero will be assigned for the missed laboratory  quiz  and  this  laboratory  ... of the lowest laboratory quiz.  Only one laboratory  quiz is dropped.  If a student misses two or more laboratory quizzes, scores of zero will be assigned for all  missed  laboratory  quizzes.    The  laboratory ...

Ngày tải lên: 24/01/2014, 04:20

... relevant and interesting to you I’m offering the link here to help you take the first step towards recognising your type - but don’t be too quick to jump to conclusions It took me several months ... maybe the temptation to play to the crowd and bask in the limelight? Type Four - The Romantic Type Fours are highly sensitive to their own emotions, able to introspect deeply and to express these ... wise enough to acknowledge problems when they arise, and to apply their intelligence and creativity to finding workable solutions At their worst Sevens cling to pleasure, sometimes to the point...

Ngày tải lên: 21/02/2014, 22:20

... signalling protocols used to set-up a switched virtual connection (SVC) It consists of Chapters 10 and 11 In Chapter 10, we review the signalling protocols used to establish a point -to- point connection ... (PNNI) used to route a new call from an originating UNI to a destination UNI PNNI consists of the PNNI routing protocol and the PNNI signalling protocol We first describe the PNNI routing protocol ... attempts to establish a connection to the phone set that we dialed This involves finding a path to the called party, allocating a channel on each transmission link 14 An Introduction to ATM Networks...

Ngày tải lên: 22/02/2014, 05:20

... according to their changing requirements Measured service Cloud computing providers automatically monitor and record the resources used by customers or currently Cloud Computing assigned to customers, ... WHAT IS CLOUD COMPUTING? The interesting thing about cloud computing is that we’ve redefined cloud computing to include everything that we already I can’t think of anything that isn’t cloud computing ... public cloud, community cloud, private cloud and hybrid cloud Adopting cloud computing is generally quicker and more convenient than internal solutions to many common IT problems 23 Cloud Computing...

Ngày tải lên: 05/03/2014, 17:20

... response to ping Improper response to ARP queries Improper response to DNS queries Source routing to suspicious node Employing a honeypot Network latency monitoring Time-domain reflectometers ... vulnerabilities in network protocols and services Mechanisms to protect networks Security tools Overview of This Course TCP/IP Suite Vulnerabilities and solutions Security protocols built on top of TCP/IP Security ... into a computer network to eavesdrop on computers in the network Sniffing requires physical access to network medium It is a passive activity, in that sniffing doesn’t introduce new packets into...

Ngày tải lên: 14/03/2014, 22:20

... according to distance • weight factor, w = 1/d2 © Tan,Steinbach, Kumar Introduction to Data Mining 41 Nearest Neighbor Classification… Choosing the value of k: – If k is too small, sensitive to noise ... Step Introduction to Data Mining 16 Aspects of Sequential Covering Rule Growing Instance Elimination Rule Evaluation Stopping Criterion Rule Pruning © Tan,Steinbach, Kumar Introduction to Data ... Performance comparable to decision trees © Tan,Steinbach, Kumar Introduction to Data Mining 34 Instance-Based Classifiers • Store the training records • Use training records to predict the class...

Ngày tải lên: 15/03/2014, 09:20

... Use efficient data structures to store the candidates or transactions – No need to match every candidate against every transaction © Tan,Steinbach, Kumar Introduction to Data Mining 11 Reducing ... support © Tan,Steinbach, Kumar Introduction to Data Mining 12 Illustrating Apriori Principle Found to be Infrequent Pruned supersets © Tan,Steinbach, Kumar Introduction to Data Mining 13 Illustrating ... Pointer to projected database of its ancestor node – Bitvector containing information about which transactions in the projected database contain the itemset © Tan,Steinbach, Kumar Introduction to...

Ngày tải lên: 15/03/2014, 09:20

Ngày tải lên: 16/03/2014, 11:20

... has to adjust his talk and action to suit the group for whom he has to give health education E.g when the health educator has to deal with illiterates and poor people, he has to get down to their ... since the dawn of humans It does not stretch the imagination too far to begin to see how health education first took place during pre-historic era Some one may have eaten a particular plant or herb ... skills to make decisions but leaving the actual choice to the people E.g family planning methods Many health educators feel that instead of using persuasion it is better to work with communities to...

Ngày tải lên: 22/03/2014, 15:20

... balancing these three interrelated factors “The relationship among these factors is such that if any one of the three factors change, at least one other factor is likely to be affected.”10 Figure illustrates ... In order to accomplish these multifaceted responsibilities, the roles of the project manager include that of a leader, administrator, entrepreneur, facilitator, arbitrator and mediator, liaison, ... discussion To understand the significance of scope, one must appreciate the relationship between scope and the project objectives For the scope to contribute to project quality, it must be managed to...

Ngày tải lên: 23/03/2014, 04:21

... John went to the store after he washed the dishes John washed the dishes before he went to the store These two sentences are both contingent, since John might not have gone to the store or washed ... students of Introduction to Logic, who detected various errors in previous versions of the book c 2005–2009 by P.D Magnus Some rights reserved You are free to copy this book, to distribute it, to display ... this was developed by Aristotle, a philosopher who lived in Greece during the 4th century BC Aristotle was a student of Plato and the tutor of Alexander the Great Aristotle’s logic, with some...

Ngày tải lên: 29/03/2014, 12:20

... of customer: those who have the money to spend on expensive toys, but little time to visit toy shops.While its London store stocks approximately 40,000 toys, the site offers only a small fraction ... drawing in more revenue is to expand the website to include a wider range of toys: 50 per cent of calls and e-mails to the customer care centre are inquiries about toys not stocked on the site.Instead ... services to new and existing customers with a view to generating new leads and retaining existing customers? Second customer to organisation, how can the Internet complement other channels to deliver...

Ngày tải lên: 29/03/2014, 23:20

... important to make an attempt to estimate an interval to which such a solution belongs One of our first attempts in solving such a problem may be to try to plot the function After all, if the goal is to ... into a fixed point problem In order to be able to use Theorem 2.3, the key point is always to look for a fixed point problem in which the interval of interest is mapped to itself Example 2.4 To ... Newton’s Method Newton’s Method Newton’s method is a relatively simple, practical, and widely-used root finding method It is easy to see that while in some cases the method rapidly converges to...

Ngày tải lên: 31/03/2014, 12:20