The World Wide Web

Prioritize the ordering of URL queue in Focused crawler

The enormous growth of the World Wide Web in recent years has made it necessary to perform resource discovery efficiently. For a crawler it is not an simple task to download the domain specific web pages. This unfocused approach often shows undesired results. Therefore, several new ideas have been proposed, among them a key technique is focused crawling which is able to crawl particular topical...

بررسی بهره گیری پژوهش گران دانشگاه تربیت مدرس از وب جهانگستر ‹World Wide Web›

در این پژوهش سعی شده اهداف وانواع اطلاعات مورد استفاده ، روش ها وکانال های دستیابی به اطلاعات ،نحوه ی آشنایی وموانع ومشکلات پژوهش گران دانشگاه تربیت مدرس در رابطه با وب جهان گستر مورد بررسی قرار گیرد. اساسی ترین مشکلات آنها در دستیابی به اطلاعات وب جهانگستر عبارت از ترافیک شبکه ،نامناسب بودن خطوط ارتباطی ودرنتیجه پایین بودن سرعت دسترسی به اطلاعات است که مهم ترین پیشنهاد آنها دراین زمینه ،بهبود ...

A Technique for Improving Web Mining using Enhanced Genetic Algorithm

World Wide Web is growing at a very fast pace and makes a lot of information available to the public. Search engines used conventional methods to retrieve information on the Web; however, the search results of these engines are still able to be refined and their accuracy is not high enough. One of the methods for web mining is evolutionary algorithms which search according to the user interests...

Using Graphic History in Browsing the World Wide Web

Hypertextuality of the Slovenian World Wide Web

The substantial concern of this article is a question to what extent does the contemporary World Wide Web as an information retrieval system reflect key attributes of ideal hypertextual systems. The topic is relevant, since in the literature notions of hypertext and hypertextual systems are accompanied with strong implications not only for the ease and efficacy of access to information, but als...

World Wide Web Crawler

We describe our ongoing work on world wide web crawling, a scalable web crawler architecture that can use resources distributed world-wide. The architecture allows us to use loosely managed compute nodes (PCs connected to the Internet), and may save network bandwidth significantly. In this poster, we discuss why such architecture is necessary, point out difficulties in designing such architectu...