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» Recurrence relations and fast algorithms
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119
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SIGMOD
1998
ACM
96views Database» more  SIGMOD 1998»
15 years 6 months ago
Wavelet-Based Histograms for Selectivity Estimation
Query optimization is an integral part of relational database management systems. One important task in query optimization is selectivity estimation, that is, given a query P, we ...
Yossi Matias, Jeffrey Scott Vitter, Min Wang
ASPLOS
2008
ACM
15 years 3 months ago
The mapping collector: virtual memory support for generational, parallel, and concurrent compaction
Parallel and concurrent garbage collectors are increasingly employed by managed runtime environments (MREs) to maintain scalability, as multi-core architectures and multi-threaded...
Michal Wegiel, Chandra Krintz
124
Voted
SCP
1998
112views more  SCP 1998»
15 years 1 months ago
Structured Gamma
The Gamma language is based on the chemical reaction metaphor which has a number of benefits with respect to parallelism and program derivation. But the original definition of G...
Pascal Fradet, Daniel Le Métayer
240
Voted
ICS
2011
Tsinghua U.
14 years 5 months ago
Hystor: making the best use of solid state drives in high performance storage systems
With the fast technical improvement, flash memory based Solid State Drives (SSDs) are becoming an important part of the computer storage hierarchy to significantly improve perfo...
Feng Chen, David A. Koufaty, Xiaodong Zhang
LOCA
2009
Springer
15 years 8 months ago
LOCK: A Highly Accurate, Easy-to-Use Location-Based Access Control System
With proliferation of ubiquitous computing, digital access is facing an increasing risk since unauthorized client located at any place may intrude a local server. Location Based Ac...
Yongcai Wang, Junhui Zhao, Toshikazu Fukushima