1248 search results - page 39 / 250 » Decision Tree Grafting |
133
click to vote
DIS
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. Attribute value taxonomies (AVTs) have been used to perform AVT-guided decision tree learning on partially or totally missing data. In many cases, user-supplied AVTs are ...
FLAIRS
2001
15 years 3 months ago
2001
Therehasbeensurprisinglylittle researchso far that systematicallyinvestigatedthe possibilityof constructinghybrid learningalgorithmsbysimplelocal modificationsto decision tree lea...
102
click to vote
ANLP
2000
15 years 3 months ago
2000
This paper introduces a system for categorizing unknown words. The system is based on a multicomponent architecture where each component is responsible for identifying one class o...
102
click to vote
CORR
2010
Springer
15 years 2 months ago
2010
Springer
A Direct Sum Theorem holds in a model of computation, when for every problem solving some k input instances together is k times as expensive as solving one. We show that Direct Su...
121
click to vote
VLDB
1998
ACM
15 years 6 months ago
1998
ACM
Classification is an important problem in data mining. Given a database of records, each with a class label, a classifier generates a concise and meaningful description for each c...