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A Mention-Ranking Model for Abstract Anaphora Resolution [article]

Ana Marasović, Leo Born, Juri Opitz, Anette Frank
2017 arXiv   pre-print
We propose a mention-ranking model that learns how abstract anaphors relate to their antecedents with an LSTM-Siamese Net.  ...  Our model outperforms state-of-the-art results on shell noun resolution. We also report first benchmark results on an abstract anaphora subset of the ARRAU corpus.  ...  We would like to thank anonymous reviewers for useful comments and especially thank Todor Mihaylov for the model implementations advices and everyone in the Computational Linguistics Group for helpful  ... 
arXiv:1706.02256v2 fatcat:zbu4zwaspzfrrhhfln4eythbjm

A Mention-Ranking Model for Abstract Anaphora Resolution

Ana Marasovic, Leo Born, Juri Opitz, Anette Frank
2017 Proceedings of the 2017 Conference on Empirical Methods in Natural Language Processing  
We propose a mention-ranking model that learns how abstract anaphors relate to their antecedents with an LSTM-Siamese Net.  ...  Our model outperforms state-of-the-art results on shell noun resolution. We also report first benchmark results on an abstract anaphora subset of the ARRAU corpus.  ...  We would like to thank anonymous reviewers for useful comments and especially thank Todor Mihaylov for the model implementations advices and everyone in the Computational Linguistics Group for helpful  ... 
doi:10.18653/v1/d17-1021 dblp:conf/emnlp/MarasovicBOF17 fatcat:tsi2bejulvcjbhx2yua7zjemvu

Anaphora and Coreference Resolution: A Review [article]

Rhea Sukthanker, Soujanya Poria, Erik Cambria, Ramkumar Thirunavukarasu
2018 arXiv   pre-print
The area of entity resolution in NLP has seen proliferation of research in two separate sub-areas namely: anaphora resolution and coreference resolution.  ...  Entity resolution aims at resolving repeated references to an entity in a document and forms a core component of natural language processing (NLP) research.  ...  It is labelled for multiantecedent anaphora, abstract anaphora, events, actions and plans.  ... 
arXiv:1805.11824v1 fatcat:ighrkr6f2nexphrw3qfojatmde

A preliminary study in zero anaphora coreference resolution for Polish

Adam Jan Kaczmarek, Michał Marcińczuk
2017 Cognitive Studies | Études cognitives  
A preliminary study in zero anaphora coreference resolution for PolishZero anaphora is an element of the coreference resolution task that has not yet been directly addressed in Polish and, in most studies  ...  For the same reason, we restrict coreference resolution in this study to mention clusters built around named entities.  ...  , Zhang, and Liu (2016) have proposed a deep neural network model that eliminates the need for hand-crafted features, by generating an abstract representation.  ... 
doi:10.11649/cs.1316 fatcat:dcbapf6nujhgvkhc6owdmemxie

Towards Evaluating the Impact of Anaphora Resolution on Text Summarisation from a Human Perspective [chapter]

Mostafa Bayomi, Killian Levacher, M. Rami Ghorab, Peter Lavin, Alexander O'Connor, Séamus Lawless
2016 Lecture Notes in Computer Science  
At a subject domain level, however, the results demonstrate that the contribution of AR towards TS is domain dependent and for some domains it has a statistically significant impact on TS.  ...  The study reported in this paper seeks to establish whether Anaphora Resolution (AR) can improve the quality of generated summaries, and to assess whether AR has the same impact on text from different  ...  Two summaries were generated for each abstract, one summary was generated without applying Anaphora Resolution and the second summary was generated by applying Anaphora Resolution before summarisation  ... 
doi:10.1007/978-3-319-41754-7_16 fatcat:bluminc6xjbttcjpz5is3wmsje

Dialogue Acts, Synchronizing Units, and Anaphora Resolution

M. ECKERT, M. STRUBE
2000 Journal of Semantics  
In this paper, we present the results of a corpus analysis, and a model of anaphora resolution in spontaneous spoken dialogues.  ...  of the anaphor resolution algorithm.  ...  Acknowledgements We would like to thank Donna Byron and Amanda Stent for discussing the central issues in this paper and three anonymous reviewers for helpful comments.  ... 
doi:10.1093/jos/17.1.51 fatcat:cgdpbmcftbhg3mvbb2vwfhwkg4

Evalita 2011: Anaphora Resolution Task [chapter]

Olga Uryupina, Massimo Poesio
2013 Lecture Notes in Computer Science  
This paper discusses the Anaphora Resolution task proposed as a track at the Evalita-2011 evaluation campaign for the Italian language.  ...  The annotation guidelines have been designed to cover a large variety of linguistic phenomena related to anaphora/coreference.  ...  In the Anaphora Resolution task, we measure a system's ability to correctly recognize mentions of the same real-world entity within a given document.  ... 
doi:10.1007/978-3-642-35828-9_16 fatcat:2biyuid5bjfvvmdkngm3h6kumu

An Algorithm for Anaphora Resolution in Spanish Texts

Manuel Palomar, Antonio Ferrández, Lidia Moreno, Patricio Martínez-Barco, Jesús Peral, Maximiliano Saiz-Noeda, Rafael Muñoz
2001 Computational Linguistics  
statistical) in anaphora resolution for Spanish.  ...  The paper also provides a definition for syntactic conditions on Spanish NP-pronoun noncoreference using partial parsing.  ...  Acknowledgments The authors wish to thank Ferran Pla, Natividad Prieto, and Antonio Molina for contributing their tagger (Pla 2000) ; and Richard Evans, Mikel Forcada, and Rafael Carrasco for their helpful  ... 
doi:10.1162/089120101753342662 fatcat:or6ukih3bjhynbmxjgxxxvhl7u

Processing Complex Sentences in the Centering Framework [article]

Michael Strube (Computational Linguistics Lab, Freiburg University, Germany)
1996 arXiv   pre-print
We extend the centering model for the resolution of intra-sentential anaphora and specify how to handle complex sentences.  ...  An empirical evaluation indicates that the functional information structure guides the search for an antecedent within the sentence.  ...  I would like to thank my colleagues in the CLIF group for fruitful discussions. I would also like to thank Jon Alcantara (Cambridge) who kindly took the role of the native speaker via Internet.  ... 
arXiv:cmp-lg/9605022v1 fatcat:6ww6ypl4nvdzhhwya7irr7d36a

Processing complex sentences in the centering framework

Michael Strube
1996 Proceedings of the 34th annual meeting on Association for Computational Linguistics -  
We extend the centering model for the resolution of intia-sentential anaphora and specify how to handle complex sentences.  ...  An empirical evaluation indicates that the functional information structure guides the search for an antecedent within the sentence.  ...  I would like to thank my colleagues in the C£27~" group for fruitful discussions. I would also like to thank Jon Alcantara (Cambridge) who kindly took the role of the native speaker via Internet.  ... 
doi:10.3115/981863.981921 dblp:conf/acl/Strube96 fatcat:q4j37kjf6veqxncaozhk432ode

XCoref: Cross-document Coreference Resolution in the Wild [article]

Anastasia Zhukova, Felix Hamborg, Karsten Donnay, Bela Gipp
2021 arXiv   pre-print
For example, coreferential mentions of "direct talks between U.S.  ...  Datasets and methods for cross-document coreference resolution (CDCR) focus on events or entities with strict coreference relations.  ...  Using XCoref interm , we test if the proposed methods for resolution of the bridging coreference anaphora outperform the simpler methods for the same coreference relations.  ... 
arXiv:2109.05252v1 fatcat:webooihcjjgmdmnqgnfh655a6e

ParseTalk about Textual Ellipsis

Michael Strube and Udo Hahn (Computational Linguistics Research Group, Freiburg University, Germany)
1995 arXiv   pre-print
A hybrid methodology for the resolution of text-level ellipsis is presented in this paper.  ...  We state text grammatical predicates for ellipsis and then turn to the procedural aspects of their evaluation within the framework of an actor-based implementation of a lexically distributed parser.  ...  Strube) and a grant from DFG (Ha 2907/1-3; U. Hahn).  ... 
arXiv:cmp-lg/9509005v1 fatcat:hffby4r3hjc6lahii6gldncnoq

A Technique for Anaphora Resolution of Text

Vipin KumarPandey, Shreya Solanki, Kamini Sharma
2013 International Journal of Applied Information Systems  
In this paper we have proposed a method for anaphora resolution to engineer information management.  ...  To achieve a more precise resolution system WordNet lexical database is exploited to compare the synonyms of the anaphor with its possible referents.  ...  Anaphora or co reference resolution has its major application in summarization, information extraction, information abstractions, Natural language Understanding tasks and other such fields which play a  ... 
doi:10.5120/ijais12-450836 fatcat:wslhomy6rzbwzj7ws2vmd4f6py

Functional Centering [article]

Michael Strube & Udo Hahn, (Computational Linguistics Lab, Freiburg University, Germany)
1996 arXiv   pre-print
the centering model.  ...  Based on empirical evidence from a free word order language (German) we propose a fundamental revision of the principles guiding the ordering of discourse entities in the forward-looking centers within  ...  We would like to thank our colleagues in the CLIF group for fruitful discussions and Jon Alcantara (Cambridge, UK) for re-reading the final version via Internet.  ... 
arXiv:cmp-lg/9605021v1 fatcat:cneijlwhwbayfgho7vl6wm72ca

Statistical Features Identification for Sentiment Analysis Using Machine Learning Techniques

Ahmad Kamal, Muhammad Abulaish
2013 2013 International Symposium on Computational and Business Intelligence  
In this paper, we have proposed a sentiment analysis system which combines rule-based and machine learning approaches to identify feature-opinion pairs and their polarity.  ...  In [5] , Jakob and Gurevych presented an unsupervised anaphora resolution approach for feature identification in movie reviews using a rule-based pronominal resolution algorithm, CogNIAC, which resolves  ...  All anaphora pronouns present in a sentence that require mapping are extracted, and a set of anaphora A={a 1 , a 2 , a 3 ,…,a n } is compiled for proper context determination.  ... 
doi:10.1109/iscbi.2013.43 fatcat:32ezun463fck3oyc5twsw7eev4
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