Ledis Chirinos

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It is of general agreement that quality issues should be considered very early in the software development process, to mitigate risks and to facilitate the achievement of the overall software system. Moreover, the architecture of the system drives the whole development process. The fulfillment of nonfunctional quality requirements by a candidate(More)
Identifying Quality-Based Requirements Ledis Chirinos a , Francisca Losavio b & Alfredo Matteo c a A Master's degree in computer science from the Central University of Venezuela, where she is enrolled in the doctoral program. b A professor at the School of Computer Science, Venezuela Central University, where she coordinates the Software Technology(More)
This paper describes lake sediment spheroidal carbonaceous particle (SCP) profiles from Laguna Chica San Pedro, located in the Biobío Region, Chile (36 degrees 51' S, 73 degrees 05' W). The earliest presence of SCPs was found at 16 cm depth, corresponding to the 1915-1937 period, at the very onset of industrial activities in the study area. No SCPs were(More)
Organizations often need to choose Software Architecture for future development from several competing candidate architectures. The various stakeholders’ quality requirements need to be considered collectively to describe the quality requirements of the envisioned system and therefore build the basis for the comparison and selection criteria. The(More)
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