320 search results - page 17 / 64 » The Volcano Optimizer Generator: Extensibility and Efficient... |
VLDB
2007
ACM
14 years 7 months ago
2007
ACM
We investigate the problem of how to evaluate efficiently a collection of shortest path queries on massive graphs that are too big to fit in the main memory. To evaluate a shortes...
GEOINFORMATICA
2002
13 years 7 months ago
2002
The generation of better label placement configurations in maps is a problem that comes up in automated cartographic production. The objective of a good label placement is to displ...
ESA
2010
Springer
13 years 8 months ago
2010
Springer
As sensor networks increase in size and number, efficient techniques are required to process the very large data sets that they generate. Frequently, sensor networks monitor object...
SIGMOD
2011
ACM
12 years 10 months ago
2011
ACM
Multimedia similarity search has been playing a critical role in many novel applications. Typically, multimedia objects are described by high-dimensional feature vectors (or point...
EVOW
2009
Springer
14 years 7 days ago
2009
Springer
This paper deals with the generation of balanced incomplete block designs (BIBD), a hard constrained combinatorial problem with multiple applications. This problem is here formulat...