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Communication through web is becoming increasingly popular thanks to wireless and cellular networks. As this awareness spreads far and wide in different countries, significant complexities arise in terms of language and communication means for extracting information on the web. This is particularly true in India where more than fifteen officially recognized language texts and more variations in local...
Record matching is an essential step in duplicate detection as it identifies records representing same real-world entity. Supervised record matching methods require users to provide training data and therefore cannot be applied for web databases where query results are generated on-the-fly. To overcome the problem, a new record matching method named Unsupervised Duplicate Elimination (UDE) is proposed...
The field of Information Retrieval plays an important role in searching on the Internet. Most of the information retrieval systems are limited to the query processing based on keywords. In information retrieval system the matching of the query against a set of text record is the core of the system. Retrieval of the relevant natural language text document is of more challenge. Today's most search engines...
The state-of-art web applications communicate and coordinate with number of geographically dispersed information resources providing information to huge number of users. Homogeneous server clusters are not capable of satisfying the growing demand of such applications including real time audio and video, PHP, JSP, ASP etc. Heterogeneity involves handling of low level interoperability issues e.g. mismatch...
Web service selection is an indispensable process for web service composition as to select best web service to a client's requirement. As many web services are increased in the internet for similar functionality, which service will be the best for the client requirement is an elusive task for web service operators. In this paper, we have proposed a web service selection model used to select best web...
Peer-to-Peer (P2P) network allow peer to distribute and obtain a file to be shared cooperatively. The successful growth of P2P network and its application is plagued by two important problems like Free Rider and Tragedy of commons, i.e. some selfish peers only download files without sharing its resources. This paper investigates the Free Rider and Tragedy of Common problem and encourages a peer to...
Phishing is the criminal activity of enticing people into visiting websites that impersonate the real thing, to dupe them into revealing passwords and other credentials to carry out financial fraud. This less suspected and high profile attack lays a deceit trap to the unwitting and gullible customers to part with their sensitive credentials to unauthorized entities. The inherent suave and subtle vulnerabilities...
Web information systems are characterized by the presentation of a large amount of data to a wide audience, the quality of which can be very heterogeneous. Every organization and individual can create a web site and load every kind of information without any control on its quality, and sometimes with a malicious intent. The information systems on the web need to publish information in the shortest...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.