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    COLING
    2010
    175views Computational Linguistics» more  COLING 2010»
    A High-Performance Syntactic and Semantic Dependency Parser
    12 years 11 months ago
    A High-Performance Syntactic and Semantic Dependency Parser
    Download  aclweb.org
    This demonstration presents a highperformance syntactic and semantic dependency parser. The system consists of a pipeline of modules that carry out the tokenization, lemmatization...
    Björkelund Anders, Bohnet Bernd, Love Hafdell...
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    COLING
    2010
    127views Computational Linguistics» more  COLING 2010»
    Evaluating FrameNet-style semantic parsing: the role of coverage gaps in FrameNet
    12 years 11 months ago
    Evaluating FrameNet-style semantic parsing: the role of coverage gaps in FrameNet
    Download  www.coli.uni-saarland.de
    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
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    COLING
    2010
    200views Computational Linguistics» more  COLING 2010»
    Jointly Modeling WSD and SRL with Markov Logic
    12 years 11 months ago
    Jointly Modeling WSD and SRL with Markov Logic
    Download  ir.hit.edu.cn
    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
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    COLING
    2010
    118views Computational Linguistics» more  COLING 2010»
    Semantic Role Features for Machine Translation
    12 years 11 months ago
    Semantic Role Features for Machine Translation
    Download  www.cs.rochester.edu
    We propose semantic role features for a Tree-to-String transducer to model the reordering/deletion of source-side semantic roles. These semantic features, as well as the Tree-to-S...
    Ding Liu, Daniel Gildea
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    ACL
    2010
    149views Computational Linguistics» more  ACL 2010»
    Adapting Self-Training for Semantic Role Labeling
    12 years 11 months ago
    Adapting Self-Training for Semantic Role Labeling
    Download  aclweb.org
    Supervised semantic role labeling (SRL) systems trained on hand-crafted annotated corpora have recently achieved state-of-the-art performance. However, creating such corpora is te...
    Rasoul Samad Zadeh Kaljahi
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    EMNLP
    2009
    100views Natural Language Processing» more  EMNLP 2009»
    Joint Learning of Preposition Senses and Semantic Roles of Prepositional Phrases
    13 years 2 months ago
    Joint Learning of Preposition Senses and Semantic Roles of Prepositional Phrases
    Download  www.comp.nus.edu.sg
    The sense of a preposition is related to the semantics of its dominating prepositional phrase. Knowing the sense of a preposition could help to correctly classify the semantic rol...
    Daniel Dahlmeier, Hwee Tou Ng, Tanja Schultz
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    ACL
    2009
    94views Computational Linguistics» more  ACL 2009»
    Prediction of Thematic Rank for Structured Semantic Role Labeling
    13 years 2 months ago
    Prediction of Thematic Rank for Structured Semantic Role Labeling
    Download  www.aclweb.org
    In Semantic Role Labeling (SRL), it is reasonable to globally assign semantic roles due to strong dependencies among arguments. Some relations between arguments significantly char...
    Weiwei Sun, Zhifang Sui, Meng Wang
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    ACL
    2009
    138views Computational Linguistics» more  ACL 2009»
    Generalizing over Lexical Features: Selectional Preferences for Semantic Role Classification
    13 years 2 months ago
    Generalizing over Lexical Features: Selectional Preferences for Semantic Role Classification
    Download  www.aclweb.org
    This paper explores methods to alleviate the effect of lexical sparseness in the classification of verbal arguments. We show how automatically generated selectional preferences ar...
    Beñat Zapirain, Eneko Agirre, Lluís ...
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    ACL
    2009
    144views Computational Linguistics» more  ACL 2009»
    Brutus: A Semantic Role Labeling System Incorporating CCG, CFG, and Dependency Features
    13 years 2 months ago
    Brutus: A Semantic Role Labeling System Incorporating CCG, CFG, and Dependency Features
    Download  www.aclweb.org
    We describe a semantic role labeling system that makes primary use of CCG-based features. Most previously developed systems are CFG-based and make extensive use of a treepath feat...
    Stephen A. Boxwell, Dennis Mehay, Chris Brew
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    ACL
    2010
    145views Computational Linguistics» more  ACL 2010»
    Open-Domain Semantic Role Labeling by Modeling Word Spans
    13 years 2 months ago
    Open-Domain Semantic Role Labeling by Modeling Word Spans
    Download  www.cis.temple.edu
    Most supervised language processing systems show a significant drop-off in performance when they are tested on text that comes from a domain significantly different from the domai...
    Fei Huang, Alexander Yates
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