Sciweavers

903 search results - page 22 / 181
» Non-well-founded trees in categories
Sort
View
KDD
2003
ACM
132views Data Mining» more  KDD 2003»
16 years 4 days ago
PaintingClass: interactive construction, visualization and exploration of decision trees
Decision trees are commonly used for classification. We propose to use decision trees not just for classification but also for the wider purpose of knowledge discovery, because vi...
Soon Tee Teoh, Kwan-Liu Ma
MM
2009
ACM
172views Multimedia» more  MM 2009»
15 years 6 months ago
A demonstration of MobiTree: progressive 3D tree models streaming on mobile clients
We demonstrate MobiTree, a system we built that allows progressive streaming and rendering of 3D tree models on a mobile phone. MobiTree enables user to retrieve not only typical ...
Andra Doran, Sebastien Mondet, Romulus Grigoras, G...
WWW
2006
ACM
16 years 13 days ago
Online mining of frequent query trees over XML data streams
In this paper, we proposed an online algorithm, called FQT-Stream (Frequent Query Trees of Streams), to mine the set of all frequent tree patterns over a continuous XML data strea...
Hua-Fu Li, Man-Kwan Shan, Suh-Yin Lee
CIKM
2009
Springer
15 years 4 months ago
Minimal common container of tree patterns
Tree patterns represent important fragments of XPath. In this paper, we show that some classes of tree patterns exhibit such a property that, given a finite number of tree patter...
Junhu Wang, Jeffrey Xu Yu, Chaoyi Pang, Chengfei L...
LREC
2010
149views Education» more  LREC 2010»
15 years 1 months ago
Annotation of Morphological Meanings of Verbs Revisited
Meanings of morphological categories are an indispensable component of representation of sentence semantics. In the Prague Dependency Treebank 2.0, sentence semantics is represent...
Jarmila Panevová, Magda Sevcíkov&aac...