2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/163939This paper presents a quantitative approach to software reliability and content relevance definitions validated by the systems' potential reliability law.Thus it is argued for the unified math nature or quantitative paradigm of software reliability and content relevance.14 pages, 3 figuresSoftware EngineeringInformation RetrievalD.2.5; D.2.8; D.2.9; H.3.1; D.1.mtext