Oscar Mangisengi

Publication Activity (10 Years)

Years Active: 1998-2008
Publications (10 Years): 0

Publications

Oscar Mangisengi, Ngoc Thanh Huynh
Towards a Closed-Loop Business Intelligence Framework. ICEIS (1) (2008)
Oscar Mangisengi, Mario Pichler, Dagmar Auer, Dirk Draheim, Hildegard Rumetshofer
Activity warehouse: Data management for business activity monitoring. ICEIS (1) (2007)
Oscar Mangisengi, Wolfgang Eßmayr
P2P Knowledge Management: an Investigation of the Technical Architecture and Main Processes. DEXA Workshops (2003)
Binh Thanh Nguyen, A Min Tjoa, Oscar Mangisengi
MetaCube XTM: A Multidimensional Metadata Approach for Semantic Web Warehousing Systems. DaWaK (2003)
Oscar Mangisengi, Wolfgang Eßmayr, Johannes Huber, Edgar R. Weippl
XML-Based OLAP Query Processing in a Federated Data Warehouses. ICEIS (1) (2003)
Robert M. Bruckner, Tok Wang Ling, Oscar Mangisengi, A Min Tjoa
A Framework for a Multidimensional OLAP Model using Topic Maps. WISE (2) (2001)
Oscar Mangisengi, Johannes Huber, Christian Hawel, Wolfgang Eßmayr
A Framework for Supporting Interoperability of Data Warehouse Islands Using XML. DaWaK (2001)
Binh Thanh Nguyen, A Min Tjoa, Oscar Mangisengi
Meta Cube-X: An XML Metadata Foundation for Interoperability Search among Web Data Warehouses. DMDW (2001)
Thanh N. Huynh, Oscar Mangisengi, A Min Tjoa
Metadata for object-relational data warehouse. DMDW (2000)
Oscar Mangisengi, A Min Tjoa, Roland R. Wagner
Metadata Management Concept for Multidimensional OLAP Data based on Object-Oriented Concepts. WISE (2000)
Oscar Mangisengi, A Min Tjoa, Roland R. Wagner
Meta-data for Data Warehouses Using Extended Relational Models. MD (1999)
Oscar Mangisengi, A Min Tjoa
A Multidimensional Modeling Approach for OLAP within the Framework on the Relational Model based on Quotient Relations. DOLAP (1998)