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» Unsupervised Semantic Parsing
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ACL
2011
14 years 5 months ago
Improving Dependency Parsing with Semantic Classes
Eneko Agirre, Kepa Bengoetxea, Koldo Gojenola, Joa...
ACL
2009
14 years 11 months ago
Unsupervised Argument Identification for Semantic Role Labeling
The task of Semantic Role Labeling (SRL) is often divided into two sub-tasks: verb argument identification, and argument classification. Current SRL algorithms show lower results ...
Omri Abend, Roi Reichart, Ari Rappoport
CICLING
2008
Springer
15 years 3 months ago
A Semantics-Enhanced Language Model for Unsupervised Word Sense Disambiguation
An N-gram language model aims at capturing statistical word order dependency information from corpora. Although the concept of language models has been applied extensively to handl...
Shou-de Lin, Karin Verspoor
ACL
2012
13 years 4 months ago
Unsupervised Semantic Role Induction with Global Role Ordering
We propose a probabilistic generative model for unsupervised semantic role induction, which integrates local role assignment decisions and a global role ordering decision in a uni...
Nikhil Garg, James Henserdon
CVPR
2007
IEEE
15 years 8 months ago
Unsupervised Learning of Hierarchical Semantics of Objects (hSOs)
A successful representation of objects in the literature is as a collection of patches, or parts, with a certain appearance and position. The relative locations of the different p...
Devi Parikh, Tsuhan Chen