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» Complexity of sequences and dynamical systems
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SIGMOD
1999
ACM
108views Database» more  SIGMOD 1999»
14 years 1 months ago
DynaMat: A Dynamic View Management System for Data Warehouses
Pre-computation and materialization of views with aggregate functions is a common technique in Data Warehouses. Due to the complex structure of the warehouse and the different pro...
Yannis Kotidis, Nick Roussopoulos
SIGGRAPH
1997
ACM
14 years 1 months ago
Rendering complex scenes with memory-coherent ray tracing
Simulating realistic lighting and rendering complex scenes are usually considered separate problems with incompatible solutions. Accurate lighting calculations are typically perfo...
Matt Pharr, Craig E. Kolb, Reid Gershbein, Pat Han...
HCI
2007
13 years 10 months ago
An Epileptic Seizure Prediction Algorithm from Scalp EEG Based on Morphological Filter and Kolmogorov Complexity
Epilepsy is the most common neurological disorder in the world, second only to stroke. There are nearly 15 million patients suffer from refractory epilepsy, with no available ther...
Guanghua Xu, Jing Wang, Qing Zhang, Junming Zhu
RTAS
2003
IEEE
14 years 2 months ago
An Integrated Approach for Applying Dynamic Voltage Scaling to Hard Real-Time Systems
Wireless and portable devices depend on the limited power supplied by the battery. Dynamic Voltage Scaling (DVS) is an effective method to reduce CPU power consumption. For real-t...
Yanbin Liu, Aloysius K. Mok
JUCS
2010
150views more  JUCS 2010»
13 years 7 months ago
Situation-Aware Community Computing Model for Developing Dynamic Ubiquitous Computing Systems
: For many complex and dynamic ubiquitous services, context-aware cooperation can be a solution. However, the way is not yet clear to make individual objects cooperate with each ot...
Youna Jung, Minsoo Kim