The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
A large part of Web traffic on e-commerce sites is generated not by human users but by Internet robots: search engine crawlers, shopping bots, hacking bots, etc. In practice, not all robots, especially the malicious ones, disclose their identities to a Web server and thus there is a need to develop methods for their detection and identification. This paper proposes the application of a Bayesian approach...
Tools utilizing the web-server's logs for monitoring and analyzing the users' behavior are used in many fields where the Internet plays a major role as in e-commerce and e-learning. These tools are very useful for tracking the learning activities of the students in web-based Course Management Systems (CMS). While the logs can be customized to include much information on what goes-on in the CMS, they...
Web server log files and customers transaction data can be mined meaningful user access patterns to anticipate potential customers so as to enable personalized information services and targeted e-commerce activities. The paper bases on Clustering technology of Web Mining to provide a personalized solution to implement an e-commerce recommendation system. The paper introduces the UserID-URL associated...
Although a number of techniques exist for authentication, web sites and web applications continue to use weak authentication schemes that are vulnerable for attack, particularly in e-commerce environments. These challenges are often occurred because of careless use of authenticators stored on the client-side. In this paper, we have developed a web client authentication system using smart card, called...
Web crawlers facilitate the search engine's work by following the hyperlinks in Web pages to automatically download a partial snapshot of the Web. Crawling is the initial and also the most important step during the Web searching procedure. A prototype framework of a multi-threading Web crawler for E-commerce application is proposed, in relationship to the former research of search engine. And the...
The bloom of Internet and the convenience of e-Commerce bring a lot of demands of Internet booking applications. There are two challenges in Internet Booking Applications: high volume concurrent processing and complex business processing. Facing these two challenges, we designed an extensible framework for Internet booking applications, which includes an Internet Booking Engine, a rule engine, and...
Performing QoS (Quality of Service) control in large computing systems requires an on line metric that is representative of the real state of the system. The Tardiness Quantile Metric (TQM) introduced earlier allows control of QoS by measuring efficiently how close to the specified QoS the system is, assuming specific distributions. In this paper we generalize this idea and propose the Generalized...
With the development of e-commerce, the performance of the Web site is a very important factor should be considered. So a performance model of the Web applications must be given for capacity planning and analysis purposes. The most widely deployed Web application architecture is the 3-tiered system, which is composed of a front-end Web server, an application server and a backend database server, for...
Software aging refers to the phenomenon that applications will show growing failure rate or performance degradation after longtime execution. This phenomenon usually results from the accumulation of error conditions, such as memory leaks, round-off errors, file tables not released, etc. Unexpected downtime cost due to software aging is huge, particularly for e-commerce Websites and safety/business-critical...
E-service (such as e-learning and e-business) has been growing rapidly, keeping pace with the Web. The management pattern of e-commerce may greatly save the cost in the physical environment and bring conveniences to customers. People pay more and more attention to e-commerce day by day. Therefore, more and more companies have set up their own e-business Web sites to sell commodities or issue information...
With the rapid development of Internet, as a new type of commercial model, e-commerce develops rapidly all over the world. However, seen from the whole e-commerce's field some small e-commerce business remains stagnant for a long time capital; but they do not lack of cheap hardware. Based on this, we assume that if we can combine all kinds of resources such as storage, PC servers, telecommunications...
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.