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SIGGRAPH
1987
ACM
13 years 11 months ago
1987
ACM
Ray tracing produces point samples of an image from a 3-D model. Constructing an antialiased digital picture from point samples is difficult without resorting to extremely high sa...
VLDB
1987
ACM
13 years 11 months ago
1987
ACM
Severalmethodshavebeenproposedto compile recursive Datalog programs. The most well-known perform a rewriting of rules using MAGIC or PROBLEM predicates in order to push selections...
SIGCOMM
1989
ACM
13 years 12 months ago
1989
ACM
The ARPANBT routing metric wasrevised in July 1987,resulting in substantial performance improvements, especially in terms of user delay and effective network capacity. These revis...
COMPGEOM
1987
ACM
13 years 11 months ago
1987
ACM
We are interested in Voronoi diagrams as a tool in robot path planning, where the search for a path in an r-dimensional space may be simplified to a search on an (r- l)-dimensional...
VLDB
1987
ACM
13 years 11 months ago
1987
ACM
In this paper, a new compression method for constant removal from very large scientific and statistical databases is presented. The new method combines the best features from seve...