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WAIM
2007
Springer
15 years 6 months ago
Building Data Synopses Within a Known Maximum Error Bound
The constructions of Haar wavelet synopses for large data sets have proven to be useful tools for data approximation. Recently, research on constructing wavelet synopses with a gua...
Chaoyi Pang, Qing Zhang, David P. Hansen, Anthony ...
APCSAC
2005
IEEE
15 years 5 months ago
Irregular Redistribution Scheduling by Partitioning Messages
Abstract. Dynamic data redistribution enhances data locality and improves algorithm performance for numerous scientific problems on distributed memory multi-computers systems. Prev...
Chang Yu, Ching-Hsien Hsu, Kun-Ming Yu, Chiu-Kuo L...
XIMEP
2005
ACM
150views Database» more  XIMEP 2005»
15 years 5 months ago
Updating the Pre/Post Plane in MonetDB/XQuery
We outline an efficient ACID-compliant mechanism for structural inserts and deletes in relational XML document storage that uses a region based pre/size/level encoding (equivalent...
Peter A. Boncz, Stefan Manegold, Jan Rittinger
ISQED
2003
IEEE
109views Hardware» more  ISQED 2003»
15 years 5 months ago
Optimizing the Energy-Delay-Ringing Product in On-Chip CMOS Line Drivers
Abstract- This paper presents a detailed empirical study and analytical derivation of voltage wave-form and energy dissipation of global lines driven by CMOS drivers. It is shown t...
Soroush Abbaspour, Massoud Pedram, Payam Heydari
ICMCS
1999
IEEE
113views Multimedia» more  ICMCS 1999»
15 years 4 months ago
Optimally Ensured Interactive Service in Distributed Multimedia Presentation Systems
In this paper, we develop a new service to support optimally ensured user interactions with minimum latency in interactive distributed multimedia presentation environments. The no...
Markus Mielke, Aidong Zhang