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How does the web archive works?

Description of the functioning of the Portuguese Web Archive system.

  • Architecture: Overview of the system's architecture and functioning.
  • Technology: The main technologies used to implement the Portuguese Web Archive system.
  • rARC: ARC replicator: RARC is a pioneer system being developed within the Portuguese Web Archive project. Its main goal is to enable Internet users to provide storage space from their computers to help preserve web contents for the future.
  • WebClass: is a content classification system that automatically analyzes and assigns subjects to archived contents.
  • GAppA: is a software platform designed to provide remote access to the archived data and enable its cooperative processing by several computer clusters.
FCCN - Fundação para a Computação Científica Nacional POSC - Programa Operacional Sociedade do Conhecimento UMIC - Agência para a Sociedade do Conhecimento UE - União Europeia - FEDER - Fundo Europeu de Desenvolvimento Regional