Role Of Data Preprocessing

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Abstract: - In today’s era, as we all know internet technologies are growing rapidly. Along with this, instantly, Web page recommendations are also improving. The aim of a Web page recommender system is to predict the Web page or pages, which will be visited from a given Web-page of a website. Data preprocessing is one basic and essential part of Web page recommendation. Data preprocessing consists of cleanup and constructing data to organize for extracting pattern. In this paper, we discuss and focus on Web page Recommendation and role of data preprocessing in Web page recommendation, considering how data preprocessing is related to Web page recommendation.Keywords: Recommender System, Web server logs, Web mining, Web usage mining, data preprocessing.

——————————  —————————— 1. INTRODUCTION The unpredictable increase and growth of information on the World Wide Web, with the progress of innovative electronic devices, has made information of Web increasingly important in everyone’s life. In today’s era, as we …show more content…

Problems like this relates with usage of Web. Hence, there is a need of cleaning and constructing or structuring Web log data, which is nothing but data preprocessing part in Web Usage Mining [3]. Data preprocessing plays a vigorous role because of redundant irrelevant log data nature [4]. Thus, we find that, data preprocessing is one basic and essential part of Web-page recommendation. This paper is structured as below: Section 2 comprises a review of Web page recommendation. Section 3 clarifies categorization of recommendation system and web mining, and it discusses how data preprocessing is related to Web page recommendation. Section 4 illustrates data preprocessing and its steps. Section 5 provides comparative analysis of data preprocessing techniques use; and finally, section 6 gives the

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