667 search results - page 121 / 134 » Total parser combinators |
EPS
1998
Springer
14 years 1 months ago
1998
Springer
We investigate the following question. Do populations of evolving agents adapt only to their recent environment or do general adaptive features appear over time? We find statistica...
SIGGRAPH
1996
ACM
14 years 29 days ago
1996
ACM
Accurate registration between real and virtual objects is crucial for augmented reality applications. Existing tracking methods are individually inadequate: magnetic trackers are ...
SIGMOD
1996
ACM
14 years 29 days ago
1996
ACM
We investigate the problem of incremental maintenance of an SQL view in the face of database updates, and show that it is possible to reduce the total time cost of view maintenanc...
VLDB
1997
ACM
14 years 29 days ago
1997
ACM
Sorting is a memory intensive operation whose performance is greatly affected by the amount of memory available as work space. When the input size is unknown or available memory s...
SIGMOD
1994
ACM
14 years 27 days ago
1994
ACM
Spatial joins are one of the most important operations for combining spatial objects of several relations. In this paper, spatial join processing is studied in detail for extended...