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SIGMOD
2003
ACM
190views Database» more  SIGMOD 2003»
16 years 7 months ago
Hardware Acceleration for Spatial Selections and Joins
Spatial database operations are typically performed in two steps. In the filtering step, indexes and the minimum bounding rectangles (MBRs) of the objects are used to quickly dete...
Chengyu Sun, Divyakant Agrawal, Amr El Abbadi
IPPS
2009
IEEE
16 years 1 months ago
On the tradeoff between playback delay and buffer space in streaming
We consider the following basic question: a source node wishes to stream an ordered sequence of packets to a collection of receivers, which are distributed among a number of clust...
Alix L. H. Chow, Leana Golubchik, Samir Khuller, Y...
APCSAC
2005
IEEE
16 years 20 days 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...
ICSM
2005
IEEE
16 years 19 days ago
Toward Documentation of Program Evolution
The documentation of a program often falls behind the evolution of the program source files. When this happens it may be attractive to shift the documentation mode from updating ...
Thomas Vestdam, Kurt Nørmark
LICS
2005
IEEE
16 years 19 days ago
Inverse and Implicit Functions in Domain Theory
We construct a domain-theoretic calculus for Lipschitz and differentiable functions, which includes addition, subtraction and composition. We then develop a domaintheoretic versio...
Abbas Edalat, Dirk Pattinson