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» A Dual-Layer Semantic Role Labeling System
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ACL
2010
14 years 8 months ago
Starting from Scratch in Semantic Role Labeling
A fundamental step in sentence comprehension involves assigning semantic roles to sentence constituents. To accomplish this, the listener must parse the sentence, find constituent...
Michael Connor, Yael Gertner, Cynthia Fisher, Dan ...
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KCAP
2011
ACM
14 years 1 months ago
An analysis of open information extraction based on semantic role labeling
Open Information Extraction extracts relations from text without requiring a pre-specified domain or vocabulary. While existing techniques have used only shallow syntactic featur...
Janara Christensen, Mausam, Stephen Soderland, Ore...
EMNLP
2010
14 years 8 months ago
Joint Inference for Bilingual Semantic Role Labeling
We show that jointly performing semantic role labeling (SRL) on bitext can improve SRL results on both sides. In our approach, we use monolingual SRL systems to produce argument c...
Tao Zhuang, Chengqing Zong
COLING
2010
14 years 5 months ago
Evaluating FrameNet-style semantic parsing: the role of coverage gaps in FrameNet
Supervised semantic role labeling (SRL) systems are generally claimed to have accuracies in the range of 80% and higher (Erk and Pad
Alexis Palmer, Caroline Sporleder
COLING
2010
14 years 5 months ago
Jointly Modeling WSD and SRL with Markov Logic
Semantic role labeling (SRL) and word sense disambiguation (WSD) are two fundamental tasks in natural language processing to find a sentence-level semantic representation. To date...
Wanxiang Che, Ting Liu