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DOLAP
2010
ACM
13 years 8 months ago
Relational versus non-relational database systems for data warehousing
Relational database systems have been the dominating technology to manage and analyze large data warehouses. Moreover, the ER model, the standard in database design, has a close r...
Carlos Ordonez, Il-Yeol Song, Carlos Garcia-Alvara...
ECIS
2004
13 years 11 months ago
Activity Based generation of requirements for web-based information systems: the SSM/ICDT approach
Web site development method is at an early stage in its evolution. Most existing methods are concerned with technical software issues and are poorly adapted to help developers thi...
Mary Meldrum, Jeremy Rose
WECWIS
2008
IEEE
123views ECommerce» more  WECWIS 2008»
14 years 4 months ago
Virtual Money Systems: A Phenomenal Analysis
In the development of virtual communities, a new phenomenon of virtual money is observed and presented high importance to both e-commerce and e-society fields. This paper, as a pi...
Jingzhi Guo, Angelina Chow
SMC
2007
IEEE
132views Control Systems» more  SMC 2007»
14 years 4 months ago
Tracking control of a pendulum-driven cart-pole underactuated system
: This paper investigates a new modelling and control issue: the tracking control problem of underactuated dynamic systems by using a special example – a pendulum-driven cart-pol...
Hongnian Yu, Yang Liu, Tai C. Yang
HYBRID
2005
Springer
14 years 3 months ago
Operational Semantics of Hybrid Systems
This paper discusses an interpretation of hybrid systems as executable models. A specification of a hybrid system for this purpose can be viewed as a program in a domain-specific...
Edward A. Lee, Haiyang Zheng