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DBPL
2001
Springer
167views Database» more  DBPL 2001»
14 years 20 days ago
A Temporal Query Language for OLAP: Implementation and a Case Study
Commercial OLAP systems usually treat OLAP dimensions as static entities. In practice, dimension updates are often necessary in order to adapt the multidimensional database to chan...
Alejandro A. Vaisman, Alberto O. Mendelzon
ER
2001
Springer
111views Database» more  ER 2001»
14 years 20 days ago
Modeling Products for Versatile E-commerce Platforms - Essential Requirements and Generic Design Alternatives
Electronic commerce (e-commerce) covers a wide range of business transactions. Usually, a transactions includes products, i.e. goods or services. Often, e-commerce websites are int...
Ulrich Frank
EUROPAR
2001
Springer
14 years 20 days ago
Performance of High-Accuracy PDE Solvers on a Self-Optimizing NUMA Architecture
High-accuracy PDE solvers use multi-dimensional fast Fourier transforms. The FFTs exhibits a static and structured memory access pattern which results in a large amount of communic...
Sverker Holmgren, Dan Wallin
SIGGRAPH
2010
ACM
14 years 20 days ago
Terrain-adaptive bipedal locomotion control
We describe a framework for the automatic synthesis of biped locomotion controllers that adapt to uneven terrain at run-time. The framework consists of two components: a per-foots...
Jia-chi Wu, Zoran Popovic
ICDT
2001
ACM
110views Database» more  ICDT 2001»
14 years 18 days ago
On Answering Queries in the Presence of Limited Access Patterns
In information-integration systems, source relations often have limitations on access patterns to their data; i.e., when one must provide values for certain attributes of a relatio...
Chen Li, Edward Y. Chang