Pedro Blesa

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We have developed a system that can elaborate a citation index in an automated way. It has been tested with Spanish journals. We need evaluate our system, mainly in effectiveness of the retrieval of citations. Criteria for evaluation of the system is presented and discussed, and the results of the application to our system are showed and analyzed.
This paper studies the main characteristics of the citation indexes currently developed in Spain. The paper compares the impact factors offered by Spanish citation indexes with the impact factor of Spanish journals also collected by the JCRs of the ISI (SCI and SSCI) over a five-year period (2001–2005). Spanish journals published in English have higher(More)
Citation indexes are key tools in the science communication system for two reasons. Firstly, they are an excellent information source for searching the scientific literature since they enable navigation through links between documents represented by bibliographic references. Secondly, they allow the evaluation of the scientific production. Citations count(More)
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