| 2008 | ||
|---|---|---|
| c11 | Oscar Mangisengi, Ngoc Thanh Huynh: Towards a Closed-Loop Business Intelligence Framework. ICEIS (1) 2008: 210-217 | |
| 2007 | ||
| c10 | Oscar Mangisengi, Mario Pichler, Dagmar Auer, Dirk Draheim, Hildegard Rumetshofer: Activity warehouse: Data management for business activity monitoring. ICEIS (1) 2007: 137-144 | |
| 2003 | ||
| c9 | Binh Thanh Nguyen, A. Min Tjoa, Oscar Mangisengi: MetaCube XTM: A Multidimensional Metadata Approach for Semantic Web Warehousing Systems. DaWaK 2003: 76-88 | |
| c8 | Oscar Mangisengi, Wolfgang Eßmayr: P2P Knowledge Management: an Investigation of the Technical Architecture and Main Processes. DEXA Workshops 2003: 787-791 | |
| c7 | Oscar Mangisengi, Wolfgang Eßmayr, Johannes Huber, Edgar Weippl: XML-Based OLAP Query Processing in a Federated Data Warehouses. ICEIS (1) 2003: 71-78 | |
| 2001 | ||
| c6 | Oscar Mangisengi, Johannes Huber, Christian Hawel, Wolfgang Eßmayr: A Framework for Supporting Interoperability of Data Warehouse Islands Using XML. DaWaK 2001: 328-338 | |
| c5 | Binh Thanh Nguyen, A. Min Tjoa, Oscar Mangisengi: Meta Cube-X: An XML Metadata Foundation for Interoperability Search among Web Data Warehouses. DMDW 2001: 8 | |
| c4 | Robert M. Bruckner, Tok Wang Ling, Oscar Mangisengi, A. Min Tjoa: A Framework for a Multidimensional OLAP Model using Topic Maps. WISE (2) 2001: 109-118 | |
| 2000 | ||
| c3 | Thanh N. Huynh, Oscar Mangisengi, A. Min Tjoa: Metadata for object-relational data warehouse. DMDW 2000: 3 | |
| c2 | Oscar Mangisengi, A. Min Tjoa, Roland Wagner: Metadata Management Concept for Multidimensional OLAP Data based on Object-Oriented Concepts. WISE 2000: 358-365 | |
| 1998 | ||
| c1 | Oscar Mangisengi, A. Min Tjoa: A Multidimensional Modeling Approach for OLAP within the Framework on the Relational Model based on Quotient Relations. DOLAP 1998: 40-46 | |
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