Resource Sharing Platform for Collaborative Cloud Computing

Resource Sharing Platform for Collaborative Cloud Computing Harmonious resource sharing platform for collaborative cloud computing System Design SYSTEM DESIGN The system design is the architecture definition process, components, modules, interfaces and data to a system to meet the specified requirements. The system design could be considered the application of systems theory to product development . 4.1 Functional Design Utilitarian outline is utilized to streamline the configuration of equipment gadgets and programming useful configuration guarantees that every particular component of a gadget has an obligation and do this obligation with insignificant reactions somewhere else. The maps of useful configuration forms that make the state of necessity for how to outline details . Amid this phase of the undertaking structure characterized from an utilitarian perspective. 4.1.1 Modular Design The particular, or seclusion in configuration is a methodology that the framework is separated into littler parts (modules or cushions ) that can be autonomously made and afterward utilized as a part of distinctive frameworks for various highlights. A secluded framework can be described by the accompanying highlights: functional separation scalable and reusable individual modules consisting of solo, self contained functional elements. rigorous use well-defined modular interfaces, including object -oriented description of the functionality of the module. Easy to change to achieve transparency and technology to the extent possible, use industry standards for key interfaces 4.2 High Level Design 4.2.1 Data Flow Diagram An information stream chart (DFD) is a graphical representation of the information stream by method for a data framework. DFD can be additionally utilized for the information handling showcase (organized outline). In a DFD, information stream components from an outer information source or an inside information store to store interior or outside information sink information, through an inner procedure. A DFD does not give data on synchronization or administration procedure, or the procedure will work in grouping or in parallel. Subsequently, it is altogether different from a stream outline demonstrating the stream of control through a calculation that permits the peruser to figure out what operations will be attempted, in what request and under what circumstances, however this sort of information will be inputs and yields of the framework, or when the information go back and forth, or where the information is recorded (which are all shown in a DFD). DATA FLOW DIAGRAM Level 0 Figure 4.1: DFD level 0 Figure 4.1 DFD level 0 explains that the data owner has to register before login and using the help of cloud details he can choose the highly reputed cloud service provider. The data owner after registering has to login with his account and select total memory and threshold memory. Select a file from the data store of the data owner and upload it to the cloud server. There are four different cloud providers to which files are uploaded. The files are uploaded via trust manager in which he can check for blocked users and unblocked user and receive to and from data with cloud servers and data owner. Figure 4.2: DFD level 1 Figure 4.2 DFD level 1 consists of four major nodes. End user request for a file . The request enters to cloud server through trust manager. An attacker tries to modify the file which is present in cloud service provider. 4.2.2 Use-Case Diagram A case in programming building and the utilization of frameworks designing is a depiction of the conduct of a framework as it reacts to an appeal from outside of this framework. As it were, an utilization case portrays who can do what the framework being referred to. The system of utilization cases is utilized to catch the execution prerequisites of a framework itemizing the situation managed by useful necessities dialogs. Utilization cases depict the collaboration between one or more on-screen characters (a performing artist who is the initiator of the communication can be assigned as the main on-screen character [29]) and the framework itself, spoke to as a succession of basic steps. The On-screen characters are something or somebody existing outside the framework (black box) in the study, and included in a progression of exercises in a dialog with the framework to accomplish an objective. The performing artists may be end clients, different frameworks or gadgets equipment. Every utilization case is a progression of occasions, depicted from the viewpoint of the law. Figure 4.3: Use case diagram of client Figure 4.4 The above use case diagram shows different properties of service provider, trust manager, Data owner and End user. Data Owner uploads file in the cloud server through trust manager and performs various actions. End user requests the file through trust manager. Attacker tries to modify the file which is present in cloud server. 4.3 Low-level Design 4.3.1 System Flowchart Aflowchartis a type of diagram that represents analgorithm orprocess, showing the steps as boxes of various kinds, and their order by connecting these with arrows. This diagrammaticrepresentation [30] can give a step-by-step solution to a givenproblem. Process operations are represented in these boxes, and arrows connecting them represent flow of control. FLOW CHART Figure 4.4: Flow chart Figure 4.6 Data owner checks the Reputation of the cloud and chooses the cloud according to that. At first he registers and later logins with his credentials. Buys memory and assigns threshold value to it. If the memory exceeds the threshold value it will intimate the Data Owner. Data owner uploads the file to cloud server through trust manager. files are stored in encripted format. Trust manager always check for MAC and secret key. If the MAC value changes ,it understands that files have been changed it intimates to the data owner. 4.3.2. Sequence Diagram A grouping outline in Brought together Displaying Dialect (UML) is a sort of association chart that shows how procedures work with each other and in what request. It is a develop of a Message Grouping Outline [31]. Grouping graphs are now and then called Occasion follow outlines, occasion situations, and timing charts. A succession graph is a correspondence chart that shows how procedures work with each other and in what request. It is a fabricate of a Message Grouping Diagram. A succession chart shows object associations orchestrated in time arrangement. It portrays the articles and classes included in the circumstances and the grouping of messages traded between the items alluring to do the usefulness of the situation. It demonstrates the relationship of articles taking into account a period succession and it indicates how the article connect with other question in a specific situation of the utilization case furthermore it demonstrates the grouping of back rubs that are traded, alongside their relating event details on the life lines. Grouping graphs are traditionally connected with utilization case acknowledge in the Sensible Perspective of the framework under change. Arrangement charts are once in a while called occasion graphs, occasion situations. A succession chart shows, as parallel vertical lines (life savers), distinctive procedures or items that live simultaneously, and, as level bolts, the messages traded between them, in the request in which they happen. This permits the determination of simple runtime situations in a graphical way. An arrangement chart shows, as parallel vertical lines (helps), diverse procedures or items that live at the same time, and, as even bolts, the messages traded between them, in the request in which they happen. This permits the particular of basic runtime situations in a graphical way [32]. SEQUENCE DIAGRAM Figure 4.5: Sequence diagram Figure 4.5 sequence diagram of the project explains how the data owner requests, accept and assigns the memory. It also tells how the end user requests the cloud server through trust manager. Trust manager maintains the list of blocked and unblocked user. 4.3.3 Class Diagram Class diagrams outlines demonstrate the classes of the framework, their between connections, and the operations and characteristics of the classes. It investigates space ideas as an area model [33] and dissects necessities as a calculated/investigation model. It portrays the definite configuration of article situated or item based programming. The class outline is the key building piece of article arranged demonstrating. It is utilized both for widespread theoretical demonstrating of the intelligent of the application, and for nitty gritty displaying make an interpretation of the models into programming code. Class graphs can likewise be utilized for information demonstrating. The classes in a class chart speak to both the fundamental articles, interchanges in the application and the classes to be modified. paintp Figure 4.6: Class diagram Figure 4.6 Class diagram of the collaboration architecture gives the details of the data owner, trust manager, end user, attacker, admin and cloud server. Data owner sees the reputation in which he can choose the best cloud which are suitable for him to upload files. The server which is having lowest reputation will be chosen Later Data owner registers with the cloud server giving all his detail and logins with his credentials .Data owner chooses the vm and assigns threshold value to it . If the file size is greater than the threshold value it will intimate the data owner to buy vm from another cloud provider. Trust manager is the intermediate between cloud server, data owner and End user. All the request which data owner make and end user make are through trust manager. It is the collaborative element of all the service provider. When data owner uploads the file to server it will be encrypted format. Trust manager maintains the MAC value and secret key of every file. End user in public cloud is not bothered about security. Here in this project automated password is generated by trustmanager.Secret key is entered by the end-user so that integrity of the data is maintained.

International Issues and Discrimination Essay

Before the UCC and the UCITA, the first Act of U. S. government in regulating commerce is the â€Å"Commerce Clause† of the United States Constitution, which provides Congress with authority to regulate not only business, but any â€Å"intercourse† conducted between parties situated in different States. This power extends to all instrumentalities of interstate commerce (telephone, highways, radio, waterways), as well as to intrastate conduct that has an aggregate and substantial effect on interstate commerce (agriculture, employment and housing discrimination). There are a number of differences between Article 2 of the Uniform Commercial Code and UCITA. The UCC Article 2 is designed to facilitate the sale, shipment and delivery of tangible goods, i. e. , movable personal property identified in a contract. The UCITA is intended to facilitate the â€Å"licensing† of intangible computer-related intellectual property, with an emphasis on permitting owners of software the ability to maintain control over their intellectual property forever. In an ordinary sale, software, despite the presence of a â€Å"shrink-wrap† licensing contract, is considered the property of the buyer, after the transaction takes place, and the buyer is free to essentially ignore any portion of the agreement that prevents the buyer from exercising control over the software, including the right of resale. The Uniform Commercial Code (UCC) is a collection of modernized, codified, and standardized laws that apply to all commercial transactions with the exception of real property. Developed under the direction of the National Conference of Commissioners on Uniform State Laws, the American Law Institute, and the American Bar Association (ABA), it first became U. S. law in 1972. Since that time, it has undergone a process of constant revision. Article 2 of the UCC covers such areas as sales contracts, performance, creditors, good faith purchasers, and legal remedies for breach of contract. Given its concern with the always important issue of contracts, small business owners need to be thoroughly acquainted with this section. This is one of the most confusing and fiercely litigated sections of the UCC and this was the aspect that led to its revision. In any transaction, there is the aspect of the sale and the licensing of a product. These two concepts, though seeming not to be too different, are not that similar. The difference between selling a product and licensing it is that a sale is a complete and final transfer from a seller to a buyer, of all right, title and interest in and to the property identified in the contract. A license, on the other hand, is the right to use the property of another under certain agreed-upon terms and conditions. Many of the provisions in the UCITA were first proposed as a modification to Article 2 of the UCC. The UCITA is extremely controversial. It stands hundreds of years of contract law â€Å"on its head†, so to speak. The UCITA interferes with the United States Copyright Act by effectively limiting what is known as the â€Å"First Sale Doctrine,† which permits a purchaser of a copy of the creative work of another, the right to resell that copy. To this extent, the UCITA may be unconstitutional. This may be one of the reasons as to why UCITA was proposed as a separate entity; sometimes unconventional means are more productive than conventional means. This acts as a fall back for immediate remedy to situations. As Article 2 deals with contracts and purchases, UCITA acts as a form of checks and balances strategy within the same system and in turn enables the business society in the United States of America the comfort to freely trade with one another and with the outside world.

Characteristics of Metaphysical Poetry - 876 Words

What is a metaphysical poem? Metaphysical poetry is concerned with the whole experience of man, but the intelligence, learning and seriousness of the poets means that the poetry is about the profound areas of experience especially - about love, romantic and sensual; about man s relationship with God - the eternal perspective, and, to a less extent, about pleasure, learning and art. Metaphysical poems are lyric poems. They are brief but intense meditations, characterized by striking use of wit, irony and wordplay. Beneath the formal structure (of rhyme, metre and stanza) is the underlying (and often hardly less formal) structure of the poem s argument. Note that there may be two (or more) kinds of argument in a poem. In To His Coy†¦show more content†¦In 17th century England new discoveries were being made and social customs such as men being the dominant over women still applied. Through Donne s poetry we can see that he is goaded and confused by the new discoveries and the social customs avert him from reaching his desires. This is incalculably recognized in his two poems, The Sunne Rising and The Flea where Donne s arguments challenge some beliefs of the 17th century England. Through The Sunne Rising we gain a sense of meaning that Donne is irritated and perplexed with new discoveries and that he believes his loveis everything in the whole world. In The Flea we can see Donne challenging the social costumes of the 17th century, such as chastity of women, his tremendous persistence to sexually unite with the woman and the overall dominance presented over the woman. In both of these poems Donne uses vividly striking differences in the argument to emphasize the overall meaning of the poem. These dramatic contrasts include conceit, binary opposition, imagery, specific words and the movement of the poem, which are additionally affirmed by poetic devices. The Sunne Rising implies that when a couple unearths perfect love together they become one, shaping a world of their own, which has no need for the outside world. He suggests that even the physical laws of the universe must defer to those persons caught up in the larger universe of infatuation. We also see Donne is going through a struggle of the oldShow MoreRelatedJohn Donne1376 Words   |  6 Pagessense founded the metaphysical lyric, which was practiced by scare of writers. As Dowden says, â€Å"We are told that in the decline of the greater poetry of the Elizabethan period, a metaphysical school arose and that John Donne was the founder or the first eminent member of this school.† John Donne set up a new tradition in versification by and large Donne must be regarded as an original poet, â€Å"a poet who gave much more than what he borrowed from his age.† The word â€Å"metaphysical† has been definedRead MoreCritical Appreciation Of T. S. Eliot s The Metaphysical Poets1382 Words   |  6 Pagesof T. S. Eliot’s â€Å"The Metaphysical Poets† T. S. Eliot’s essay â€Å"The Metaphysical Poets† was first published in The Times literary Supplement, 1031 (1921) and reprinted in Homage to John Dryden  (1924) and Selected Essays  (1932). It was published as a review of J.C. Grierson’s Edition of Metaphysical Lyrics and Poems of the 17th  Century.  The essay possesses a high critical value and significance. Eliot begins the essay by praising Grierson’s scholarly edition of Metaphysical lyrics and Poems of theRead MoreElements Of Metaphysical Poetry1092 Words   |  5 PagesDuring the 1600s, a group of poets created a type of poetry known as metaphysical poetry. Metaphysical poetry is a type of poetry that is devotional and mystical in content; it incorporates intellect, logic, and argument to demonstrate concepts such as love and death. Metaphysical poems have the elements of metaphors, metaphysical conceits, paradoxes, and analogies. Metaphors and metaphysical conceits, a type of extended met aphor, are used to show a connection between two things that are not similarRead MoreThe Metaphysical And Victorian Concept Of Love Essay1308 Words   |  6 PagesThe Metaphysical and Victorian concept of love is as diverse as it can be particularly comparing the intense love shown in Porphyria s Lover by Robert Browning with the playful love in nature in To His Coy Mistress by Andrew Marvell. Love has multiple definitions and it has so far remained among the most complex subject that require a single particular definition to define its meaning. Plato once said At the touch of love everyone becomes a poet and that s why may be we have so many diverseRead MoreTHE MAIN FEATURES OF THE METAPHYSICAL POETRY ILLUSTRATED BY JOHN DONNE1637 Words   |  7 PagesFEATURES OF THE METAPHYSICAL POETRY ILLUSTRATED BY JOHN DONNE The term metaphysical poetry is used to describe a certain type of 17th century poetry. Metaphysical poetry is concerned with the whole experience of man. It means that the poetry is about showing knowledge and thoughts from different areas of experience, especially about love, romantic and sensual; about mans relationship with God and about pleasure, learning and art. Metaphysical poems are lyricRead MoreThe Flea By John Donne1314 Words   |  6 PagesDuring the 15 and 1600 s, love was a very common theme in much of the poetry written in that time period. Most including, and wearing out common cliches about love such as, cheeks like roses or, hearts pierced by the arrows of love.. John Donne, a well known poet of that time period writes many poems about love, but none using all those tired, worn out cliches. Donne brings his poems to life using vivid imagery and elaborately sustained metaphors known as conceits. (The Norton AnthologyRead MoreMetaphysical Poetry of John Donne1441 Words   |  6 PagesJohn Donne’s metaphysical poetry includes analysis of Donne’s use of topic, structure, scansion, style and theme. John Donne is known as one of the best writers of metaphysical poetry, a genre of poetry that is characterized specifically by themes of knowledge, intellect, and having a somewhat unrecognizable meter or rhyme. Metaphysical poetry forsakes pure and genial nature of other Elizabethan poets. Paradox, juxtaposition, and philosophy are few of many recurring ideas of metaphysical poems. He hadRead MoreRepresentations of Romantic Love in Poetry Across the Periods1480 Words   |  6 PagesNo topic in poetry has received more attention than romantic love. Conversely, the ultimate expression of love is through poetry. In each poetic period, the representation of romantic love has been informed by the social and cultural values of the time. Thus, across time, attitudes towards romantic love have shifted with changing values and beliefs. ‘Sonnet 130’ by William Shakespeare from the Elizabethan period, ‘Valediction: Forbidding Mourning’ by John Donne from the metaphysical period, and ‘Lullaby’Read MoreRenaissance: Impact on English Literature1723 Words   |  7 Pagesof the Renaissance on Elizabethan poetry, drama and prose.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Under the influence of the Renaissance English poetry awoke as from a long sleep at the court of Henry VIII. The English poetry was kindled into new life by contact with the Italian Renaissance. There appeared a group of courtier-poets who, under the influence of Renaissance individualism, inaugurated a new fashion of writing poems of personal kind (for the great characteristic of medieval poetry was its impersonal character) dealingRead More John Donnes Use of Wit Language and Metaphor in Poetry Essay754 Words   |  4 PagesLanguage and Metaphor in Poetry As discussed on a previous short essay question, John Donne is considered to be one of the greatest metaphysical poets of our time, even though he published only a small number of poems in his lifetime. The poems he did write were metaphorical and often humorus poems telling the tale of religious love and sex. Being a metaphysical poet he exhibited many characteristics of the metaphysical poets. He wrote with metaphysical wit, metaphysical conceit, metaphors, symbols

Compare and Contrast Your Native Country to the United...

Compare and Contrast your native country to the United States with regard to Religion, Politics, Social Behaviour and Economic conditions. Vimal Chandra Kaza, 1491430 EPS:Occup Purps-Sci Tech Professor Michael O’Toole Fairleigh Dickinson University â€Å"To me, it seems a dreadful indignity to have a soul controlled by geography.† ~George Santayana India and the United States of America are two of the world’s largest and prominent democracies. In the past few decades, they have conquered a significant progress in development and globalization. The geographical setting of the two countries is no more a barrier and the credit goes to the perpetually evolving technology which has abridged the factor of distance greatly,†¦show more content†¦United States recognized India as key to strategic interests and has opted to build up a cordial relation with India. Both the countries have committed to political freedom which is protected by the empowering government. Both the governments have passed stringent laws to fight against terrorism and they aim at creating a stable Asia, where every citizen can lead a blissful and prosperous life. â€Å"Both United States and India are based on federalism in their political structure. US became a Federal Republic State by promulgating its constitution in the year1789; whereas India became a Socialist, Sovereign, Secular, Democratic Republic by formally launching its constitution only in the year 1950.Thereby both countries attained dominion status in which a number of smaller states got affiliated forming a union with a strong central government that came to be called as Federal Government in the US and Central Government in India. Thus both states became Federal Republics. (1)† Both the countries have a written constitution which amends to the basic demands of the people. Both the governments have passed â€Å"Bill of Rights† which guaranteed fundamental rights to the people. The Federal or Union government reign supreme over the state governments in both the countries. The dissimilarities between the two countries political makeup is the cause of functional d iscrepancies in the countries. The constitution of US runs only for few pages but the constitution of India runs intoShow MoreRelatedRastafarian79520 Words   |  319 PagesDar es Salaam Delhi Hong Kong Istanbul Karachi Kolkata Kuala Lumpur Madrid Melbourne Mexico City Mumbai Nairobi Sà £o Paulo Shanghai Taipei Tokyo Toronto Oxford is a registered trade mark of Oxford University Press in the UK and in certain other countries Copyright  © 2003 by Ennis Barrington Edmonds The moral rights of the authors have been asserted Database right Oxford University Press (maker) All rights reserved. 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