109 search results - page 17 / 22 » Optimality in External Memory Hashing |
DAC
2003
ACM
14 years 1 months ago
2003
ACM
The increasing use of microprocessor cores in embedded systems as well as mobile and portable devices creates an opportunity for customizing the cache subsystem for improved perfo...
ICDE
2011
IEEE
13 years 15 hour ago
2011
IEEE
— In this paper, we study the problem of efficiently computing multiple aggregation queries over a data stream. In order to share computation, prior proposals have suggested ins...
TJS
2002
13 years 8 months ago
2002
Historically, compilers have operated by applying a fixed set of optimizations in a predetermined order. We call such an ordered list of optimizations a compilation sequence. This...
ICDT
2001
ACM
14 years 1 months ago
2001
ACM
This paper presents a general methodology for the efficient parallelization of existing data cube construction algorithms. We describe two different partitioning strategies, one f...
VLDB
2004
ACM
14 years 8 months ago
2004
ACM
There is growing interest in algorithms for processing and querying continuous data streams (i.e., data that is seen only once in a fixed order) with limited memory resources. In i...