Sciweavers

2321 search results - page 13 / 465
» Multiple Predicate Learning
Sort
View
WAIM
2004
Springer
14 years 22 days ago
Estimating the Selectivity of XML Path Expression with Predicates by Histograms
Selectivity estimation of path expressions in querying XML data plays an important role in query optimization. A path expression may contain multiple branches with predicates, each...
Yu Wang, Haixun Wang, Xiaofeng Meng, Shan Wang
DASFAA
2004
IEEE
87views Database» more  DASFAA 2004»
13 years 11 months ago
UB-Tree Based Efficient Predicate Index with Dimension Transform for Pub/Sub System
For event filtering of publish/subscribe system, significant research efforts have been dedicated to techniques based on multiple one-dimensional indexes built on attributes of sub...
Botao Wang, Wang Zhang, Masaru Kitsuregawa
DIS
2005
Springer
14 years 28 days ago
Exploring Predicate-Argument Relations for Named Entity Recognition in the Molecular Biology Domain
In this paper, the semantic relationships between a predicate and its arguments in terms of semantic roles are employed to improve lexical-based named entity recognition (NER) in t...
Tuangthong Wattarujeekrit, Nigel Collier
IJCAI
1997
13 years 8 months ago
Strategies in Rigid-Variable Methods
We study complexity of methods using rigid variables, like the method of matings or the tableau method, on a decidable class of predicate calculus with equality. We show some intr...
Andrei Voronkov
LREC
2010
156views Education» more  LREC 2010»
13 years 8 months ago
Propbank Instance Annotation Guidelines Using a Dedicated Editor, Jubilee
This paper gives guidelines of how to annotate Propbank instances using a dedicated editor, Jubilee. Propbank is a corpus in which the arguments of each verb predicate are annotat...
Jinho D. Choi, Claire Bonial, Martha Palmer