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ECBS
2003
IEEE
133views Hardware» more  ECBS 2003»
15 years 12 months ago
Enterprise-Wide Solutions Architecting Using UML
- In concert with customer and marketing staffs, systems engineers often formulate and codify an initial overall software system solution to fulfill customer needs. Without a focus...
Diane Feldman, Josephine Micallef, Dennis Mulcare
PODS
2010
ACM
215views Database» more  PODS 2010»
15 years 11 months ago
An optimal algorithm for the distinct elements problem
We give the first optimal algorithm for estimating the number of distinct elements in a data stream, closing a long line of theoretical research on this problem begun by Flajolet...
Daniel M. Kane, Jelani Nelson, David P. Woodruff
ICPP
2002
IEEE
15 years 11 months ago
Software Caching using Dynamic Binary Rewriting for Embedded Devices
A software cache implements instruction and data caching entirely in software. Dynamic binary rewriting offers a means to specialize the software cache miss checks at cache miss t...
Chad Huneycutt, Joshua B. Fryman, Kenneth M. Macke...
SIGMOD
1999
ACM
181views Database» more  SIGMOD 1999»
15 years 11 months ago
Approximate Computation of Multidimensional Aggregates of Sparse Data Using Wavelets
Computing multidimensional aggregates in high dimensions is a performance bottleneck for many OLAP applications. Obtaining the exact answer to an aggregation query can be prohibit...
Jeffrey Scott Vitter, Min Wang
EDBT
1998
ACM
155views Database» more  EDBT 1998»
15 years 11 months ago
Improving the Query Performance of High-Dimensional Index Structures by Bulk-Load Operations
Abstract. In this paper, we propose a new bulk-loading technique for high-dimensional indexes which represent an important component of multimedia database systems. Since it is ver...
Stefan Berchtold, Christian Böhm, Hans-Peter ...