Advanced Search Tools

“Next Generation Search Engines: Advanced Models for Information Retrieval” is a book which will be written by a group of Information Retrieval experts and aims to explore the fields of advanced computer and information sciences for a better access to the online resources on the Web. According to this Call for Chapter, the topics include: Semantic Web, generation of large-scale search engine index, video, audio and graphics indexing, query user interface: controlled natural languages, natural language query, multilingual search, Index Data Structures, Multi-sources and multi-formats indexation, emergence of new axis in the next generation of search engines: real-time search, local search, GPS sensitive search, mobile search, search in the cloud, and other related topics.

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Web Search Efficacy

The following paper was published recently: Mansourian, Y. (2008). Web search efficacy: definition and implementation, Aslib Proceedings , Vol. 60, No. 4, pp. 349-363. Abstract: Purpose – This paper aims to report a number of factors that are perceived by web users as influential elements in their search procedure. The paper introduces a new conceptual measure called “web search efficacy” (hereafter WSE) to evaluate the performance of searches mainly based on users' perceptions. Design/methodology/approach – A rich dataset of a wider study was inductively re-explored to identify different categories that are perceived influential by web users on the final outcome of their searches. A selective review of the literature was carried out to discover to what extent previous research supports the findings of the current study. Findings – The analysis of the dataset led to the identification of five categories of influential factors. Within each group different factors have been recognize...
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Off the Web

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I used to have access to the web at home and always considered it as a bonus. I could not imagine a day without it. It was an indispensable part of my stuff at home. However, recently I do not have access to it at home and interestingly I found it very useful! I just noticed how much time I used to spend on the web. Now I spend that time on reading books which is much more enjoyable.
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ISSI 2011 in Durban

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