a partir de

prep. from

prep. beginning with, from

= on the basis of, based on, working from, from, on a diet of, in response to
Ex: In addition, there is an element of perpetuation about the establishment of headings on the basis of reference sources. Ex: Libraries will make judgements based on criteria such as better information resources, quicker answers, and more cost-effective services = Las bibliotecas tomarán decisiones de acuerdo con criterios tales como mejores recursos informativos, rapidez de respuesta y servicios más rentables. Ex: In the case of index terms, these will be assigned by a (human) indexer working from the document and probably a thesaurus or authority file. Ex: From the analysis of some 5760 questions, Wilkinson and Miller developed a 'step approach' to differentiate reference questions according to how many judgmental steps were required to answer them. Ex: No true reader can be expected to grow on a diet of prescribed texts on regardless of how well chosen they are. Ex: You have seen that the basic principle in information retrieval is to search only a limited part of the store in response to each request.