2252 search results - page 320 / 451 » Improving Random Forests |
169
Voted
SIGMOD
2008
ACM
16 years 25 days ago
2008
ACM
We present a novel design and implementation of relational join algorithms for new-generation graphics processing units (GPUs). The most recent GPU features include support for wr...
175
Voted
SIGMOD
2007
ACM
16 years 25 days ago
2007
ACM
Accurate cardinality estimation is critically important to high-quality query optimization. It is well known that conventional cardinality estimation based on histograms or simila...
SIGMOD
2003
ACM
16 years 25 days ago
2003
ACM
We describe the design and implementation of a new data layout scheme, called multi-dimensional clustering, in DB2 Universal Database Version 8. Many applications, e.g., OLAP and ...
99
Voted
PODS
2006
ACM
16 years 25 days ago
2006
ACM
Recently, there has been an increased focus on modeling uncertainty by distributions. Suppose we wish to compute a function of a stream whose elements are samples drawn independen...
93
Voted
ICFP
2002
ACM
16 years 19 days ago
2002
ACM
Generational collection has improved the efficiency of garbage collection in fast-allocating programs by focusing on collecting young garbage, but has done little to reduce the co...