Sumit Maheshwari

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In the E-commerce environment, a customer faces several difficulties for selecting the product. The technology like recommendation system is being developed to improve the performance of product selection. In this paper, we have investigated the problem of 'selecting a product from group of similar products' faced by the customer. For example, when a(More)
In the Internet era, the enterprises and companies receive thousands of resumes from the job seekers. Currently available filtering techniques and search services help the recruiters to filter thousands of resumes to few hundred potential ones. Since these filtered resumes are similar to each other, it is difficult to identify the potential resumes by(More)
In recent years, we have witnessed a tremendous growth in the volume of text documents available on the Internet, digital libraries, news sources, company-wide intranets and so on. This has led to an increased interest in developing methods that can help users to effectively navigate, summarize, and organize this information. The ultimate goal is to help(More)
A smartphone without Internet is obsolete in today's world. With multitude of applications hosted in the personal handheld devices, the need of high speed Internet access has increased manifold. On one hand, in order to meet these demands, LTE-A (a.k.a. 4G) started a new era of improved network capacity as well as higher bandwidth availability to each user,(More)
With the increasing usage of mobile devices to ubiquitously access heterogeneous applications in wireless Internet, the measurement and analysis of Internet traffic has become a key research area. In this paper, we present the results and analysis of our measurements for CBR and VBR traffic over UDP in GPRS, UMTS and Wi-Fi networks carried over(More)
Context is a computed outcome of past, present and future data. Recent years have seen enormous growth of context engine developments and their usage in all kinds of fields such as medical, network, mobile and so on. In this paper, user context is analyzed with respect to layered data and an Inverse Weighing Algorithm (IWA) is designed to accurately(More)
The prolific growth of web-based applications and the enormous amount of data involved therein led to the development of techniques for identifying patterns in the web data. Web mining refers to the application of data mining techniques to the World Wide Web. Web usage mining is the process of extracting useful information from web server logs based on the(More)