6495 search results - page 943 / 1299 » Modeling Multidimensional Databases |
106
Voted
KDD
2004
ACM
16 years 1 months ago
2004
ACM
One major problem of existing methods to mine data streams is that it makes ad hoc choices to combine most recent data with some amount of old data to search the new hypothesis. T...
137
Voted
KDD
2004
ACM
16 years 1 months ago
2004
ACM
"Inside information" comes in many forms: knowledge of a corporate takeover, a terrorist attack, unexpectedly poor earnings, the FDA's acceptance of a new drug, etc...
89
Voted
KDD
2004
ACM
16 years 1 months ago
2004
ACM
We present an unusual algorithm involving classification trees-CARTwheels--where two trees are grown in opposite directions so that they are joined at their leaves. This approach ...
112
Voted
KDD
2003
ACM
16 years 1 months ago
2003
ACM
In this paper we study the problem of constructing accurate decision tree models from data streams. Data streams are incremental tasks that require incremental, online, and any-ti...
115
Voted
KDD
2003
ACM
16 years 1 months ago
2003
ACM
In most computer systems, page fault rate is currently minimized by generic page replacement algorithms which try to model the temporal locality inherent in programs. In this pape...