2475 search results - page 74 / 495 » On the accuracy of language trees |
ICDE
2006
IEEE
14 years 11 months ago
2006
IEEE
Linguistic research and natural language processing employ large repositories of ordered trees. XML, a standard ordered tree model, and XPath, its associated language, are natural...
CSL
2007
Springer
14 years 4 months ago
2007
Springer
We define regular expressions for unranked trees (actually, ordered sequences of unranked trees, called forests). These are compared to existing regular expressions for trees. On ...
ICALP
2000
Springer
14 years 1 months ago
2000
Springer
We show the decidability of model checking PA-processes against several first-order logics based upon the reachability predicate. The main tool for this result is the recognizabil...
CSDA
2008
13 years 10 months ago
2008
Tree models are valuable tools for predictive modeling and data mining. Traditional tree-growing methodologies such as CART are known to suffer from problems including greediness,...
IJAR
2006
13 years 10 months ago
2006
We describe a new graphical language for specifying asymmetric decision problems. The language is based on a filtered merge of several existing languages including sequential valu...