Matches in SemOpenAlex for { <https://semopenalex.org/work/W1949662805> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W1949662805 abstract "Preventive maintenance of operational software systems is a technique used to counteract the phenomenon of software aging. Haung et al. (1995) proposed a technique called software rejuvenation in which the software is periodically stopped and then restarted in a robust state after a proper maintenance. This renewal of the software prevents, or at least postpones, the occurrence of crash failures. Previous models of software rejuvenation were all based on a black box approach in which the degradation mechanism was modeled by three stares: a fully available state, a degraded state from which the decision whether to rejuvenate can be taken, and a crash state. The present paper proposes a fine grained model for the quantitative analysis of software rejuvenation. The model is based on the assumption that it is possible to identify the current degradation level of the system by monitoring an observable quantity, so that the future strategy can be tuned on the measured parameter. Two different strategies are discussed to decide whether and when to rejuvenate. Furthermore, resorting to the theory of renewal processes with reward the steady-state unavailability can be estimated for the various policies and an optimality criterion can be invoked to evaluate the proper rejuvenation intervals. A set of numerical experiments conclude the paper." @default.
- W1949662805 created "2016-06-24" @default.
- W1949662805 creator A5057340594 @default.
- W1949662805 creator A5085590294 @default.
- W1949662805 date "2002-11-27" @default.
- W1949662805 modified "2023-10-17" @default.
- W1949662805 title "Fine grained software rejuvenation models" @default.
- W1949662805 cites W1874259713 @default.
- W1949662805 cites W1986291222 @default.
- W1949662805 cites W2019646169 @default.
- W1949662805 cites W202200800 @default.
- W1949662805 cites W2109192777 @default.
- W1949662805 cites W2156138095 @default.
- W1949662805 doi "https://doi.org/10.1109/ipds.1998.707704" @default.
- W1949662805 hasPublicationYear "2002" @default.
- W1949662805 type Work @default.
- W1949662805 sameAs 1949662805 @default.
- W1949662805 citedByCount "21" @default.
- W1949662805 countsByYear W19496628052012 @default.
- W1949662805 countsByYear W19496628052015 @default.
- W1949662805 crossrefType "proceedings-article" @default.
- W1949662805 hasAuthorship W1949662805A5057340594 @default.
- W1949662805 hasAuthorship W1949662805A5085590294 @default.
- W1949662805 hasConcept C101317890 @default.
- W1949662805 hasConcept C111919701 @default.
- W1949662805 hasConcept C112224295 @default.
- W1949662805 hasConcept C11413529 @default.
- W1949662805 hasConcept C127413603 @default.
- W1949662805 hasConcept C149091818 @default.
- W1949662805 hasConcept C177264268 @default.
- W1949662805 hasConcept C183469790 @default.
- W1949662805 hasConcept C199360897 @default.
- W1949662805 hasConcept C200601418 @default.
- W1949662805 hasConcept C2777904410 @default.
- W1949662805 hasConcept C2780505938 @default.
- W1949662805 hasConcept C41008148 @default.
- W1949662805 hasConcept C48103436 @default.
- W1949662805 hasConcept C71924100 @default.
- W1949662805 hasConcept C74909509 @default.
- W1949662805 hasConceptScore W1949662805C101317890 @default.
- W1949662805 hasConceptScore W1949662805C111919701 @default.
- W1949662805 hasConceptScore W1949662805C112224295 @default.
- W1949662805 hasConceptScore W1949662805C11413529 @default.
- W1949662805 hasConceptScore W1949662805C127413603 @default.
- W1949662805 hasConceptScore W1949662805C149091818 @default.
- W1949662805 hasConceptScore W1949662805C177264268 @default.
- W1949662805 hasConceptScore W1949662805C183469790 @default.
- W1949662805 hasConceptScore W1949662805C199360897 @default.
- W1949662805 hasConceptScore W1949662805C200601418 @default.
- W1949662805 hasConceptScore W1949662805C2777904410 @default.
- W1949662805 hasConceptScore W1949662805C2780505938 @default.
- W1949662805 hasConceptScore W1949662805C41008148 @default.
- W1949662805 hasConceptScore W1949662805C48103436 @default.
- W1949662805 hasConceptScore W1949662805C71924100 @default.
- W1949662805 hasConceptScore W1949662805C74909509 @default.
- W1949662805 hasLocation W19496628051 @default.
- W1949662805 hasOpenAccess W1949662805 @default.
- W1949662805 hasPrimaryLocation W19496628051 @default.
- W1949662805 hasRelatedWork W1594235899 @default.
- W1949662805 hasRelatedWork W2011277000 @default.
- W1949662805 hasRelatedWork W2034021246 @default.
- W1949662805 hasRelatedWork W2054496307 @default.
- W1949662805 hasRelatedWork W2179010345 @default.
- W1949662805 hasRelatedWork W2230899556 @default.
- W1949662805 hasRelatedWork W2355459675 @default.
- W1949662805 hasRelatedWork W2541911691 @default.
- W1949662805 hasRelatedWork W3142005413 @default.
- W1949662805 hasRelatedWork W3198843034 @default.
- W1949662805 isParatext "false" @default.
- W1949662805 isRetracted "false" @default.
- W1949662805 magId "1949662805" @default.
- W1949662805 workType "article" @default.