1174 search results - page 14 / 235 » Functional Trees |
DM
1998
13 years 8 months ago
1998
A tree function (TF) t on a ÿnite set X is a real function on the set of the pairs of elements of X satisfying the four-point condition: for all distinct x; y; z; w ∈ X; t(xy)+...
IJCAI
2003
13 years 10 months ago
2003
This paper presents a novel, promising approach that allows greedy decision tree induction algorithms to handle problematic functions such as parity functions. Lookahead is the st...
SIGIR
2011
ACM
12 years 11 months ago
2011
ACM
A key challenge in recommender system research is how to effectively profile new users, a problem generally known as cold-start recommendation. Recently the idea of progressivel...
ACL
1998
13 years 10 months ago
1998
Wc develop a l)ata-Oricntcd Parsing (DOP) model based on the syntactic representations of Lexicalf;unctional Grammar (LFG). We start by summarizing the original DOP model for tree...
IJCAI
1993
13 years 10 months ago
1993
While decision trees have been used primarily for classification, they can also model regression or function approximation. Like classification trees, regression trees often yield...