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ADBIS
2005
Springer
163views Database» more  ADBIS 2005»
16 years 1 days ago
XML Databases and Beyond - Plenty of Architectural Challenges Ahead
A key observation is that the invariants in database management determine the mapping steps of the supporting architecture. Referring to the multi-layered architecture of record-or...
Theo Härder
DOLAP
2004
ACM
15 years 12 months ago
Evaluating XML-extended OLAP queries based on a physical algebra
In today’s OLAP systems, integrating fast changing data, e.g., stock quotes, physically into a cube is complex and time-consuming. The widespread use of XML makes it very possib...
Xuepeng Yin, Torben Bach Pedersen
BIRTHDAY
2004
Springer
15 years 12 months ago
On the Formal Modelling of Trust in Reputation-Based Systems
In a reputation-based trust management system an entity’s behaviour determines its reputation which in turn affects other entities interaction with it. We present a mathematical...
Mogens Nielsen, Karl Krukow
HICSS
2003
IEEE
359views Biometrics» more  HICSS 2003»
15 years 11 months ago
Assessing the Readiness of Firms for CRM: A Literature Review and Research Model
The concept of customer relationship management (CRM) resonates with managers in today's competitive economy. Yet recent articles in the business press have described CRM imp...
Rosalie J. Ocker, Susan Mudambi
CADE
2007
Springer
15 years 10 months ago
The Heterogeneous Tool Set (Hets)
Abstract. Heterogeneous specification becomes more and more important because complex systems are often specified using multiple viewpoints, involving multiple formalisms. Moreover...
Till Mossakowski, Christian Maeder, Klaus Lüt...