Meta Cube-X: An XML Metadata Foundation for Interoperability Search among Web Data Warehouses.
Thanh Binh Nguyen, A Min Tjoa, Oscar Mangisengi · 2001
OLAP (Online Analysis Processing) applications have very special requirements to the underlying multidimensional data that differs significantly from other areas of application (e.g. the existence of highly structured dimensions). In addition, providing access and search among multiple, heterogeneous, distributed and autonomous data warehouses, especially web warehouses, has become one of the leading issues in data warehouse research and industry. This paper proposes MetaCube-X to provide interoperability search among Web data warehouses.