Information retrieval on the Internet: search engines and other retrieval tools
DOI:
https://doi.org/10.54886/scire.v3i2.1078Abstract
Due to the enormous number of documents that Internet contains and the practical impossibility of achieving search exhaustivity throughout hyperlinks, it was necessary to design some search tools to facilitate retrieval. This article is structured in two parts. Firstly, it gives an introduction to the concept of search engines, their evolution in the recent history of Internet, their components, their procedures and a prospective classification, trying to solve the current terminological chaos. Second, their comparative advantages and disadvantages are analyzed, and some proposals for further effectivity are given. Finally, a comprehensive bibliography for further readings is suggested. (Author amended).Downloads
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Copyright (c) 1997 Authors retain their copyright, but transfer the exploitation rights (reproduction, distribution, public communication and transformation) to the journal in a non-exclusive way and guarantee the right to the first publication of their work to the journal, which will be simultaneously subjected to the license CC BY-NC-ND. Authors take whole personal responsibility on fulfilling all the appropiate ethical codes and laws, and obtaining all the necessary copyright permissions regarding their articles. Institutional and self- archiving is allowed and encouraged.
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
© 1996- . Authors retain their copyright, but transfer the exploitation rights (reproduction, distribution, public communication and transformation) to the journal in a non-exclusive way and guarantee the right to the first publication of their work to the journal, which will be simultaneously subjected to the license CC BY-NC-ND. Authors take whole personal responsibility on fulfilling all the appropiate ethical codes and laws, and obtaining all the necessary copyright permissions regarding their articles. Institutional and self- archiving is allowed and encouraged.