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41
Tree edit distance as a baseline approach for paraphrase representation ; Distancia de edición de árboles como caso base para la representación de la paráfrasis
Vila Rigat, Marta; Dras, Mark. - : Sociedad Española para el Procesamiento del Lenguaje Natural, 2012
Abstract: Encontrar un formalismo adecuado para representar la paráfrasis constituye un reto para el Procesamiento del Lenguaje Natural. En este artículo, se analiza la distancia de edición de árboles como caso base para dicha representación. Los experimentos realizados utilizando Edit Distance Textual Entailment Suite muestran que, dado que la distancia de edición de árboles es una aproximación puramente sintáctica, las paráfrasis no basadas en reorganizaciones estructurales no encuentran una representación adecuada. Asimismo, muestran la necesidad de mejorar la forma como los árboles se alinean. ; Finding an adequate paraphrase representation formalism is a challenging issue in Natural Language Processing. In this paper, we analyse the performance of Tree Edit Distance as a paraphrase representation baseline. Our experiments using Edit Distance Textual Entailment Suite show that, as Tree Edit Distance consists of a purely syntactic approach, paraphrase alternations not based on structural reorganizations do not find an adequate representation. They also show that there is much scope for better modelling of the way trees are aligned. ; This research work is supported by the TEXT-Knowledge 2.0 (TIN2009-13391-C04-04) MICINN project. Also, the work of the first author is financed by the FPU AP2008-02185 MECD grant and, within it, the funding for a 6-month stay in Macquarie University.
Keyword: Alineación de árboles; Distancia de edición de árboles; Lenguajes y Sistemas Informáticos; Paráfrasis; Paraphrasing; Tree alignment; Tree edit distance
URL: http://hdl.handle.net/10045/22056
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42
Quels équivalents roumains pour le gérondif passé du français?
In: Studii de Lingvistica, Vol 2, Iss 1, Pp 211-249 (2012) (2012)
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43
Paraphrase concept and typology: a linguistically based and computationally oriented approach ; Concepto y tipología de paráfrasis: una aproximación lingüística orientada al tratamiento computacional
Vila Rigat, Marta; Martí Antonín, Maria Antònia; Rodríguez Hontoria, Horacio. - : Sociedad Española para el Procesamiento del Lenguaje Natural, 2011
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44
Word meaning in context as a paraphrase distribution : evidence, learning, and inference
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45
AXEL: A framework to deal with ambiguity in three-noun compounds
Matadamas Martinez, Jorge. - : Brunel University, School of Information Systems, Computing and Mathematics, 2010
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46
WRPA: A system for relational paraphrase acquisition from Wikipedia. Procesamiento del Lenguaje Natural
In: http://journal.sepln.org/sepln/ojs/ojs/index.php/pln/article/download/786/640/ (2010)
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47
WRPA: a system for relational paraphrase acquisition from Wikipedia ; WRPA: un sistema para la adquisición de paráfrasis de relaciones de la Wikipedia
Vila Rigat, Marta; Rodríguez Hontoria, Horacio; Martí Antonín, Maria Antònia. - : Sociedad Española para el Procesamiento del Lenguaje Natural, 2010
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48
Analyzing English L1 and L2 Paraphrasing Strategies Through Concurrent Verbal Report and Stimulated Recall Protocols
McInnis, Lara. - 2009
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49
Paraphrase Identification Using Weighted Dependencies and Word Semantics
In: http://www.informatica.si/PDF/34-1/02_Lintean%20-%20Paraphrase%20Identification%20using%20Weighted.pdf (2009)
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50
CoCo, a web interface for corpora compilation ; CoCo, una interfaz web para la compilación de corpus lingüísticos
España Bonet, Cristina; Vila Rigat, Marta; Rodríguez Hontoria, Horacio. - : Sociedad Española para el Procesamiento del Lenguaje Natural, 2009
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51
The Decomposition of Human-Written Book Summaries
In: Conference on Computational Linguistics and Intelligent Text Processing (CICLing), 2009, Mexico City, Mexico (2009)
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52
Vers une formalisation des décompositions sémantiques dans la Grammaire d’Unification Sens-Texte ; Towards a formalisation of semantic decompositions in the Meaning-Text Unification Grammar
Lareau, François. - : Toulouse : IRIT Press, 2007
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53
A perspective-based approach for solving textual entailment recognition
Ferrández Escámez, Óscar; Micol Ponce, Daniel; Muñoz, Rafael. - : Association for Computational Linguistics, 2007
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54
Poiski pričin vynuždennogo parafrazirujuščego perevoda s russkogo na nemeckij jazyk (na primere načinatel’noj pristavki "za-")
Wirt, Dieter. - : Università degli Studi di Trieste – Scuola Superiore di Lingue Moderne per Interpreti e Traduttori, 1997
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55
Paraphrasing as a Technique to Support Object-Oriented Analysis
In: ftp://ftp.cs.kun.nl/pub/CSI/SoftwEng.InfSyst/articles/OOAParaphr.ps.Z (1996)
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56
Paraphrasing as a Technique to Support Object-Oriented Analysis
In: ftp://ftp.cs.kun.nl/pub/SoftwEng.InfSyst/articles/NLDB96.ps.Z (1996)
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57
A Conceptually Based Sentence Paraphraser
In: DTIC AND NTIS (1973)
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58
An Investigation of Paraphrasing: the Effects of Memory and Complexity
In: DTIC AND NTIS (1971)
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59
PREDICATION-TYPING -- A PILOT STUDY IN SEMANTIC ANALYSIS.
In: DTIC AND NTIS (1966)
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60
AUTOMATIC PARAPHRASING IN ESSAY FORMAT
In: DTIC AND NTIS (1964)
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