Sciweavers

1381 search results - page 131 / 277
» Structural signatures for tree data structures
Sort
View
VL
1992
IEEE
135views Visual Languages» more  VL 1992»
15 years 2 months ago
Tidy Animations of Tree Algorithms
In software visualization and algorithm animation it is important that advances in system technologies are accompanied by corresponding advances in animation presentations. In thi...
John T. Stasko, Carlton Reid Turner
ACL
2007
14 years 11 months ago
Generalizing Tree Transformations for Inductive Dependency Parsing
Previous studies in data-driven dependency parsing have shown that tree transformations can improve parsing accuracy for specific parsers and data sets. We investigate to what ex...
Jens Nilsson, Joakim Nivre, Johan Hall
NIPS
2007
14 years 11 months ago
Learning with Tree-Averaged Densities and Distributions
We utilize the ensemble of trees framework, a tractable mixture over superexponential number of tree-structured distributions [1], to develop a new model for multivariate density ...
Sergey Kirshner
CPM
2004
Springer
144views Combinatorics» more  CPM 2004»
15 years 3 months ago
A Simple Optimal Representation for Balanced Parentheses
We consider succinct, or highly space-efficient, representations of a (static) string consisting of n pairs of balanced parentheses, that support natural operations such as findi...
Richard F. Geary, Naila Rahman, Rajeev Raman, Venk...
SAC
2006
ACM
15 years 3 months ago
Induction of compact decision trees for personalized recommendation
We propose a method for induction of compact optimal recommendation policies based on discovery of frequent itemsets in a purchase database, followed by the application of standar...
Daniel Nikovski, Veselin Kulev