37 search results - page 8 / 8 » Distinguishability of Locally Finite Trees |
PODS
2006
ACM
14 years 5 months ago
2006
ACM
Given a document D in the form of an unordered labeled tree, we study the expressibility on D of various fragments of XPath, the core navigational language on XML documents. We gi...
JMLR
2010
13 years 17 days ago
2010
We derive PAC-Bayesian generalization bounds for supervised and unsupervised learning models based on clustering, such as co-clustering, matrix tri-factorization, graphical models...