In the UK, millions are now online and many are prepared to use the Internet to make and influence purchasing decisions. Businesses should, therefore, consider whether the Internet could provide them with a new marketing opportunity. Although increasing numbers of businesses now have a website,...

Those seeking information from the Internet often start from a search engine, using either its organised directory structure or its text query facility. In response to the difficulty in identifying the most relevant pages for some information needs, many search engines offer Boolean text...

In the UK, millions are now online and many are prepared to use the Internet to make and influence purchasing decisions. Businesses should, therefore, consider whether the Internet could provide them with a new marketing opportunity. Although increasing numbers of businesses now have a website,...

Search engines index only a proportion of the web and this proportion is not determined randomly but by following algorithms that take into account the properties that impact factors measure. A survey was conducted in order to test the coverage of search engines and to decide whether their...

Web links are a phenomenon of interest to bibliometricians by analogy with citations, and to others because of their use in Web navigation and search engines. It is known that very few links on university Web sites are targeted at scholarly expositions and yet, at least in the UK and Australia,...

Web impact factors, the proposed web equivalent of impact factors for journals, can be calculated by using search engines. It has been found that the results are problematic because of the variable coverage of search engines as well as their ability to give significantly different results over...