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Since 1996, hyperlinks have been studied extensively by applying existing bibliometric methods. The Web impact factor (WIF), for example, is the online counterpart of the journal impact factor. This paper reviews how this link‐based metric has been developed, enhanced and applied. Not only has...
Recent studies show that many Web users only submit short queries and conduct short search sessions. This paper examines aspects of users’ attempting longer more complex queries. Web search services such as Ask Jeeves – publicly accessible question and answer (Q&A) search engines –...
A two‐stage mapping model (TSMM), which can be thought of as a two‐levels stacked generalisation scheme for image classification, is presented. The model is proposed to bridge the semantic gap between low‐level image features and high‐level concepts in a divide‐and‐conquer manner, and...
This paper discusses various examples of selection, bibliographic description of electronic resources, and how the mediation provided by librarians can help users with their choices during searching. Users are confronted with more information than ever before, and their expectations are becoming...
This paper describes an investigation of 20 different meta‐search engines. Their features were characterised and classified into six distinct categories based on their functionality and use. The most used features and unique features were specified and explained in detail. The findings of this...
Online shopping phenomena are governed by a number of consumer acceptance and behaviour characteristics and grounded in theoretical aspects of consumer decision making. There are a number of factors that affect what we buy, when we buy, and why we buy. In reference to buying online, the factors...
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