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VLDB
2004
ACM
178views Database» more  VLDB 2004»
14 years 1 months ago
High-Dimensional OLAP: A Minimal Cubing Approach
Data cube has been playing an essential role in fast OLAP (online analytical processing) in many multi-dimensional data warehouses. However, there exist data sets in applications ...
Xiaolei Li, Jiawei Han, Hector Gonzalez
CIARP
2003
Springer
14 years 1 months ago
Robust Estimation of Roughness Parameter in SAR Amplitude Images
The precise knowledge of the statistical properties of synthetic aperture radar (SAR) data plays a central role in image processing and understanding. These properties can be used ...
Héctor Allende, Luis Pizarro
IPPS
2002
IEEE
14 years 1 months ago
A Prediction-Based Real-Time Scheduling Advisor
The real-time scheduling advisor (RTSA) is an entirely userlevel system that an application running on a typical shared, unreserved distributed computing environment can turn to f...
Peter A. Dinda
ITCC
2002
IEEE
14 years 29 days ago
Performance of KDB-Trees with Query-Based Splitting
While the persistent data of many advanced database applications, such as OLAP and scientific studies, are characterized by very high dimensionality, typical queries posed on thes...
Yves Lépouchard, John L. Pfaltz, Ratko Orla...
HPCC
2009
Springer
14 years 20 days ago
On the Performance of Commit-Time-Locking Based Software Transactional Memory
Compared with lock-based synchronization techniques, Software Transactional Memory (STM) can significantly improve the programmability of multithreaded applications. Existing res...
Zhengyu He, Bo Hong