Abstract

Electronic commerce (e-commerce) has been sweeping the globe. For a long time, information technology was mainly passive; users went online and downloaded data. Today, information technology offers interactive and communication functions, which makes e-commerce more than a fad. Now, it has become a part of the way people live their lives. Dynamic Web sites contain Web pages that display constantly changing content; a technique that is an important foundation of e-commerce. There are two ways to achieve dynamic content generat ....etc

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Abstract

Since its conception, Proof-Carrying Code (PCC) woke up the interest of the research community and several methods based on this technique were developed. This technique guarantees that untrusted programs run safely in a host machine. In a PCC framework, the code producer equips the produced code with a formal proof establishing that the code satisfy the consumer's security policies. So, the code consumer only needs to verify such proof before the execution of the mobile code.

On the other hand, static analysis is a technique us ....etc

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Abstract

Businesses, schools can benefit greatly from technologies that enable information sharing through videoconferencing systems. Researchers at the University of Pittsburgh have developed a highly programmable and replicable solution. Using an IP-based network connection, small electronics and application programming interfaces of the Java Media Framework (JMF) v2.1.1, developers have created a flexible videoconferencing system that permits users to connect to one camera or many, remotely control a camera's pan and tilt angle and adjust ....etc

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Resource Description Framework (RDF) is a family of World Wide Web Consortium (W3C) specifications originally designed as a metadata model using XML but which has come to be used as a general method of modeling knowledge, through a variety of syntax formats (XML and non-XML).

The RDF metadata model is based upon the idea of making statements about resources in the form of a subject-predicate-object expression, called a triple in RDF terminology. One way to represent the fact 'The sky has the colour blue' in RDF would be as a triple whose sub ....etc

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Abstract
Garbage Collection is an automatic memory management mechanism in .NET. This mechanism helps to free the memory automatically when they are no longer used by the application. The advantage is that developers need not worry about the memory management when writing the code i.e. the GC will do it for you as and when needed.Manual memory management that is done in c and c++ language is (programmer-)time consuming, and error prone.Hence .Net Framework provides with automatic garbage collection to avoid the above problem.And this is imple ....etc

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e “ Consultancy is to take care of the searching of suitable job by a candidate, identifying the required skill set by organizations and to provide the marketing. Here any candidate can enter their own bio-data for getting suitable job, the job provider can easily the identify the required potential and also to provide advertisement. The main objective of my project is to reduce the time for both job seekers and job providers. For the system the Front-end is Asp.net and Back-end is SQL Server. The system is developed by adopting top-down ....etc

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Resource Description Framework (RDF) is a family of World Wide Web Consortium (W3C) specifications originally designed as a metadata model using XML but which has come to be used as a general method of modeling knowledge, through a variety of syntax formats (XML and non-XML).

The RDF metadata model is based upon the idea of making statements about resources in the form of a subject-predicate-object expression, called a triple in RDF terminology. One way to represent the fact 'The sky has the colour blue' in RDF would be as a triple whose sub ....etc

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The Semantic Web is an extension of the current web in which information is given well-defined meaning, better enabling computers and people to work in cooperation. This makes it easier for machines to automatically process and integrate information. XML's ability to define customized tags and RDF's flexible approach to represent data could be exploited to build Semantic Web. RDF (Resource Description Framework) is used to represent information and to exchange knowledge in the Web. In extension to this several standard Ontolog ....etc

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Hamlets (previously known as IBM Servlet-based Content Creation Framework) is the name of an open source system for generating web-pages originally developed by René Pawlitzek at IBM. He defines a Hamlet as a servlet extension that reads XHTML template files containing presentation using SAX (the Simple API for XML) and dynamically adds content on the fly to those places in the template which are marked with special tags and IDs using a small set of callback functions. A template compiler can be used to accelerate Hamlets. Hamlets provid ....etc

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It would be hard to imagine a worse model for user interface development than HTTP. Would you use a GUI framework where every event from every widget in your application was handed to you at once, periodically, as a large hashtable full of strings? Where every time a single piece of data changed you had to regenerate a textual description of the entire interface? Where the event-based architecture was so strict that you couldn't ever, under any circumstances, open a modal dialog box and wait for it to return an answer? Those are the costs of u ....etc

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