Software Engineering

Roma Yadav ¹, S. R. Tandan ¹

Affiliations
1 Computer Science Department, Dr. C.V. Raman University, Bilaspur (C.G.), IN

Abstract

This survey paper concerned with the approaches of web substance mining and different uses of web mining. The World Wide Web (www) is the colossal wellspring of data which is available and searchable as well as a gigantic and huge correspondence channel for world wide. Web contains accumulation of hyperlinks, texts and images. Web mining methods are incredible framework utilized for data extraction. This review goes for giving an organized and extensive outline of the writing in the region of Web Data Extraction Methods and Applications.

Keywords

Eb Content Mining, Application, Methods, Web Mining.

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Shikha Gupta ¹, Rohit Miri ¹, S. R. Tandan ¹

Affiliations
1 Dr C V Raman Institute of Science & Technology, Kargi Road Kota, Bilapsur, CG, IN

Abstract

This paper represents how to reduce the traffic in web applications and to make high interactive web applications with rich client interface with great security issue. We have used MVC Model 2 architecture to reduce programmer traffic. In this architecture we can find the error very easily and quickly and using Ajax in this architecture makes our web project more robust and powerful. There are several highly interactive web applications and web sites. Those sites faced a common problem of page refreshing and data trafficking. Sometimes user has to wait for long time to reload the page. This paper also presents the interactive responsiveness from the server as well as from user‟s perspective in MVC Model 2 Architecture. To avoid such kind of situation AJAX came to a rescue. It also saves the round trip to the server with java security. It also reduces the development costs, in particular in the realm of quite simple, form-based GUIs which are common-place in commercial e-business-systems.

Keywords

Web, MVC Model 2, AJAX , Error.

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Rohit Miri ¹, Priyanka Tripathi ², S. R. Tandan ¹, Shikha Gupta ³

Affiliations
1 Dr. C.V. Raman University, Kota, Bilaspur, 495113, IN
2 National Institute of Technology, Raipur (C.G.), 92010, IN
3 Department of Computer Science & Engineering, Dr.C.V. Raman University, Kota, Bilaspur, 495113, IN

Abstract

The model view controller (MVC) is a fundamental design pattern for the separation between user interface logic and business logic. Since applications are very large in size these days and the MVC design pattern can weak the coupling among the different application tiers of application. this paper presents a web application framework based on MVC in J2EE platform, and extends it with XML so that the framework is more flexible, expansible and easy to maintain. This is a multi tier system including presentation layer, business layer, data persistence layer and database layer. This separate codes, and improve maintainability and reusability of the application. In this paper proposes a fusion model to reinforce MVC architecture, where we are trying to display different types of error on same page with the help of try catch and finally block in place of displaying various errors on different pages. In this paper we are displaying the type of error with the help of error code generated by the database server and with the help of try, catch and finally block.

Keywords

J2EE, MVC, Try Catch Block.

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