LOCKSS系统(LotsofCopiesKeepStuffSafe)通过将Web发布的证书资料的多份拷贝缓存在分布式的地点来保存对这些资源的访问，使用缓存池系统来修复破损的信息并对信息进行保护。
LOCKSS(LotsofCopiesKeepStuffSafe),basedatStafordUiversityLibraries,isaiteratioalcommuityiitiativethatprovideslibrarieswithdigitalpreservatiotoolsadsupportsothattheycaeasilyadiexpesivelycollectadpreservetheirowcopiesofauthorizede-cotet.LOCKSS,iitselevethyear,provideslibrarieswiththeope-sourcesoftwareadsupporttopreservetoday’sweb-publishedmaterialsfortomorrow’sreaderswhilebuildigtheirowcollectiosadacquirigacopyoftheassetstheypayfor,isteadofsimplyleasigthem.
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