Sciweavers

    ACL
    2012
    187views Computational Linguistics» more  ACL 2012»
    Sentence Compression with Semantic Role Constraints
    12 years 2 months ago
    Sentence Compression with Semantic Role Constraints
    Download  aclweb.org
    For sentence compression, we propose new semantic constraints to directly capture the relations between a predicate and its arguments, whereas the existing approaches have focused...
    Katsumasa Yoshikawa, Ryu Iida, Tsutomu Hirao, Mana...
    claim paper
    Read More »
    ACL
    2012
    215views Computational Linguistics» more  ACL 2012»
    Crosslingual Induction of Semantic Roles
    12 years 2 months ago
    Crosslingual Induction of Semantic Roles
    Download  people.mmci.uni-saarland.de
    We argue that multilingual parallel data provides a valuable source of indirect supervision for induction of shallow semantic representations. Specifically, we consider unsupervi...
    Ivan Titov, Alexandre Klementiev
    claim paper
    Read More »
    ACL
    2011
    208views Computational Linguistics» more  ACL 2011»
    Template-Based Information Extraction without the Templates
    13 years 3 months ago
    Template-Based Information Extraction without the Templates
    Download  www.stanford.edu
    Standard algorithms for template-based information extraction (IE) require predefined template schemas, and often labeled data, to learn to extract their slot fillers (e.g., an ...
    Nathanael Chambers, Dan Jurafsky
    claim paper
    Read More »
    COLING
    2010
    128views Computational Linguistics» more  COLING 2010»
    TimeML Events Recognition and Classification: Learning CRF Models with Semantic Roles
    13 years 6 months ago
    TimeML Events Recognition and Classification: Learning CRF Models with Semantic Roles
    Download  www.aclweb.org
    This paper analyzes the contribution of semantic roles to TimeML event recognition and classification. For that purpose, an approach using conditional random fields with a variety...
    Hector Llorens, Estela Saquete, Borja Navarro-Colo...
    claim paper
    Read More »
    EMNLP
    2009
    137views Natural Language Processing» more  EMNLP 2009»
    Semi-supervised Semantic Role Labeling Using the Latent Words Language Model
    13 years 9 months ago
    Semi-supervised Semantic Role Labeling Using the Latent Words Language Model
    Download  www.aclweb.org
    Semantic Role Labeling (SRL) has proved to be a valuable tool for performing automatic analysis of natural language texts. Currently however, most systems rely on a large training...
    Koen Deschacht, Marie-Francine Moens
    claim paper
    Read More »
    EMNLP
    2009
    136views Natural Language Processing» more  EMNLP 2009»
    Chinese Semantic Role Labeling with Shallow Parsing
    13 years 9 months ago
    Chinese Semantic Role Labeling with Shallow Parsing
    Download  www.aclweb.org
    Most existing systems for Chinese Semantic Role Labeling (SRL) make use of full syntactic parses. In this paper, we evaluate SRL methods that take partial parses as inputs. We fir...
    Weiwei Sun, Zhifang Sui, Meng Wang, Xin Wang
    claim paper
    Read More »
    ACL
    2009
    169views Computational Linguistics» more  ACL 2009»
    A Comparative Study on Generalization of Semantic Roles in FrameNet
    13 years 9 months ago
    A Comparative Study on Generalization of Semantic Roles in FrameNet
    Download  www.aclweb.org
    A number of studies have presented machine-learning approaches to semantic role labeling with availability of corpora such as FrameNet and PropBank. These corpora define the seman...
    Yuichiro Matsubayashi, Naoaki Okazaki, Jun-ichi Ts...
    claim paper
    Read More »
    ACL
    2009
    130views Computational Linguistics» more  ACL 2009»
    Unsupervised Learning of Narrative Schemas and their Participants
    13 years 9 months ago
    Unsupervised Learning of Narrative Schemas and their Participants
    Download  cs.stanford.edu
    We describe an unsupervised system for learning narrative schemas, coherent sequences or sets of events (arrested(POLICE,SUSPECT), convicted( JUDGE, SUSPECT)) whose arguments are ...
    Nathanael Chambers, Dan Jurafsky
    claim paper
    Read More »
    NAACL
    2010
    140views Computational Linguistics» more  NAACL 2010»
    Improving Semantic Role Labeling with Word Sense
    13 years 9 months ago
    Improving Semantic Role Labeling with Word Sense
    Download  www.aclweb.org
    Semantic role labeling (SRL) not only needs lexical and syntactic information, but also needs word sense information. However, because of the lack of corpus annotated with both wo...
    Wanxiang Che, Ting Liu, Yongqiang Li
    claim paper
    Read More »
    EMNLP
    2010
    130views Natural Language Processing» more  EMNLP 2010»
    What a Parser Can Learn from a Semantic Role Labeler and Vice Versa
    13 years 9 months ago
    What a Parser Can Learn from a Semantic Role Labeler and Vice Versa
    Download  www.aclweb.org
    In many NLP systems, there is a unidirectional flow of information in which a parser supplies input to a semantic role labeler. In this paper, we build a system that allows inform...
    Stephen A. Boxwell, Dennis Mehay, Chris Brew
    claim paper
    Read More »
    12next ›last »
    Explore & Download
    Proceedings Preprints Top 5 Ranked Papers Publications Books Software Tutorials Presentations Lectures Notes Datasets
    Productivity Tools
    International On-screen Keyboard Graphical Social Symbols OCR Text Recognition CSS3 Style Generator Web Page to PDF Web Page to Image PDF Split PDF Merge Latex Equation Editor Sci2ools
    Document Tools
    PDF to Text PDF to Postscript PDF to Thumbnails Excel to PDF Word to PDF Postscript to PDF PowerPoint to PDF Latex to Word Repair Corrupted PDF
    Image Tools
    JPG to PS JPG to PDF Extract Images from PDF Image Converter
    Sciweavers
    About Community Cookies Privacy Policy Terms of Use

    Copyright © Sciweavers LLC, 2009-2024, USA.