The Opsis Project: Materialized Views for Data Warehouses and the Web

Abstract. The real world we live in is mostly perceived through an incredibly large collection of views generated by humans, machines, and other systems. This is the view reality. The Opsis project concentrates its efforts in dealing with the multifaceted form and complexityof dataviews includingdataprojection views, aggregateviews, summaryviews (synopses), point of view views, and finally web views. In particular, Opsis deals with the generation, the storage organization (Cubetrees), the efficient run-time management (Dynamat) of materialized views for Data Warehouse systems, and for web servers with dynamic content (WebViews).

• Type: Conference
• Year: 2001
• Where: PCI
• Authors: Nick Roussopoulos, Yannis Kotidis, Alexandros Labrinidis, Yannis Sismanis
• Keywords: Dataviews Includingdataprojection Views, Informatics, PCI 2001, View Views, Web Views