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GIS
2005
ACM
16 years 7 months ago
Supporting uncertainty in moving objects in network databases
The management of moving objects has been intensively studied in the recent years. A wide and increasing range of database applications has to deal with spatial objects whose posi...
Ralf Hartmut Güting, Victor Teixeira de Almei...
GIS
2006
ACM
16 years 7 months ago
ST-ACTS: a spatio-temporal activity simulator
Creating complex spatio?temporal simulation models is a hot issue in the area of spatio?temporal databases [7]. While existing Moving Object Simulators (MOSs) address different ph...
Gyözö Gidófalvi, Torben Bach Pede...
GIS
2006
ACM
16 years 7 months ago
Optimization of multiple continuous queries over streaming satellite data
Remotely sensed data, in particular satellite imagery, play many important roles in environmental applications and models. In particular applications that study (rapid) changes in...
Quinn Hart, Michael Gertz
DAC
2009
ACM
16 years 7 months ago
A fully polynomial time approximation scheme for timing driven minimum cost buffer insertion
As VLSI technology enters the nanoscale regime, interconnect delay has become the bottleneck of the circuit timing. As one of the most powerful techniques for interconnect optimiz...
Shiyan Hu, Zhuo Li, Charles J. Alpert
DAC
2009
ACM
16 years 7 months ago
Double patterning lithography friendly detailed routing with redundant via consideration
In double patterning lithography (DPL), coloring conflict and stitch minimization are the two main challenges. Post layout decomposition algorithm [1] [2]may not be enough to achi...
Kun Yuan, Katrina Lu, David Z. Pan