• Refine your search:
  • 
    Keyword
  • 
    Creator / Publisher:
    
    • Hammer, Petra (4)
    • Pujol Payet, Isabel (4)
    • Universitat de Girona. Departament de Filologia i Comunicació (4)
    • Kakehi, Hisao (3)
    • Schourup, Lawrence (3)
    • Stumpf, Sören (3)
    • Tamori, Ikuhiro (3)
    • Anderson, Wendy (2)
    • Anikin, Aleksandr E. (2)
    • Benczes, Réka (2)
    •   more
  • 
    Year
  • 
    Medium
  • 
    Type:
    
    • Book (311)
  • 
    BLLDB-Access

Search in the Catalogues and Directories

All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year Sort by creator [A → Z]' creator [Z → A]' publishing year ↑ (asc)' publishing year ↓ (desc)' title [A → Z]' title [Z → A]' Simple Search Page: 1 2 3 4 5...16 Hits 1 – 20 of 311 1 The `traiterous' and `unfitting' words in Ireland's 1641 depositions: the legal, social, violent, and emotional implications of language Hoffman, Grace. - : Trinity College Dublin. School of Histories & Humanities. Discipline of History, 2021 BASE Show details 2 Castellanismes de catalanoparlants en diferents generacions del Maresme Romà Riera, Maria. - 2021 BASE Show details 3 Hacia una relectura morfo-semántica de los arabismos El Attouaki Ticilla, Jamal. - 2021 BASE Show details 4 Neologisms. The influence of English on Catalan Hurtado Miret, Núria. - 2021 BASE Show details 5 Traducción y análisis de un estudio especializado en sistemas de envases reutilizables Triebel, Oskar Jonas. - : Universitat Oberta de Catalunya, 2021 BASE Show details 6 Language Appropriation in New Religious Movements: Identity, Conflict, Boundaries, and Pejorative Terms Klippenstein, Kristian. - : University of Alberta. Religious Studies., 2020 BASE Show details 7 El léxico de la psicología a través del Maṣāliḥ al-abdān wa-l-anfus (Cuestiones sobre el cuerpo y el alma) de Abū Zayd al-Baljī : Estudio comparativo y lexicológico Herrera Villanueva, Miguel. - 2020 BASE Show details 8 Comparação de Métodos para Inferência em Linguagem Natural ; Comparison of Methods for Natural Language Inference Souza, Rodrigo Aparecido da Silva. - : Biblioteca Digital de Teses e Dissertações da USP, 2020. : Universidade de São Paulo, 2020. : Faculdade de Filosofia, Letras e Ciências Humanas, 2020 Abstract: A Inferência em Linguagem Natural, do inglês Natural Language Inference (NLI), é um dos tópicos de pesquisa do Processamento Computacional de Linguagem Natural. Consiste, basicamente, na tarefa de determinar se um texto breve em língua natural, chamado premissa, acarreta outro texto, chamado hipótese. Normalmente, a tarefa é apresentada em forma de pares de premissa-hipótese e uma classificação para a relação de acarretamento. Neste trabalho, propomo-nos a testar diferentes métodos de solução para os proble- mas de NLI oferecidos pelos três primeiros conjuntos de dados do Pascal RTE Challenge (Dagan et al., 2005), o RTE-1, o RTE-2 e o RTE-3. Para tanto, implementamos quatro métodos diferentes de solução e algumas combinações entre eles: um método baseado em regras de Bag-of-Words (BoW) sem alinhamento, um baseado em alinhamento sen- tencial, um baseado em representação lógica para os textos dos pares e um baseado na tarefa de Question Answering (QA). Nosso objetivo é comparar em que medida métodos baseados em regras são eficazes para solucionar problemas de NLI e em que medida podem concorrer minimamente com modelos baseados em arquiteturas Transformer como o RoBERTa (Liu et al., 2019b), cujo desempenho é reconhecidamente bom nessa tarefa. A partir da implementação de diferentes regras de classificação, compusemos dois modelos. O primeiro, chamado BCBI, foi composto por regras de BoW sem alinhamento e por um Classificador Bayesiano Ingênuo. O segundo, chamado BACBI, foi composto regras de BoW, métodos de alinhamento e por um Classificador Bayesiano Ingênuo. O BCBI obteve uma acurácia de 65% no RTE-1, 57% no RTE-2 e 63% no RTE-3. O modelo BACBI obteve uma acurácia de 55% no RTE-1, 57% no RTE-2 e 60% no RTE-3. Para o teste baseado em QA, convertemos hipóteses em perguntas polares (sim/não) e mantivemos as premissas como se fossem candidatas a respostas. As duas são passadas para o modelo RoBERTa para a classificação dos pares. Avaliado nos conjuntos de dados, o modelo atingiu uma acurácia de 74% no RTE-1, 78% no RTE-2 e 71% no RTE-3. Por fim, comparamos os resultados alcançados pelos modelos com outros trabalhos avaliados nos conjuntos de dados. Concluímos que os modelos baseados em regras não foram eficazes para solucionar os problemas da tarefa. O método baseado no modelo RoBERTa, no entanto, atingiu resultados compatíveis com as melhores classificações nos corpora relatadas na literatura. ; Natural Language Inference (NLI) is a research topic in Natural Language Processing. In short, NLI is the task of determining if a natural language text, called premise, entails another text, the hypothesis. Generally, the problem is formulated as a premise- hypothesis pair together with a classification label for the entailment relation. In this work, we propose to test different classification methods for the NLI problems offered by the first three datasets of the Pascal RTE Challenge benchmarks (Dagan et al., 2005), RTE-1, RTE-2 and RTE-3. For this purpose, we implemented four different classification methods and some combinations between them: one based on Bag-of- Words (BoW) without alignment, one based on sentence alignment, one based on logical representation of the pairs, and one based on the Question Answering (QA) task. Our goal is to compare them, to evaluate the effectiveness of rule-based methods in solving the NLI problems, and to find out to what extent they could compete with Transformers based models such as RoBERTa (Liu et al., 2019b) that are generally recognized for their performance in this task. From the implementation of different classification rules, we composed two models. The first one, called BCBI, was composed by BoW rules without alignment, and a Naive Bayes Classifier. The second model, called BACBI, was composed by BoW rules, alignment methods, and a Naive Bayes Classifier. The BCBI model achieved an accuracy of 65% in the RTE-1, 57% in the RTE-2 and 63% in the RTE-3 dataset. The BACBI model, in turn, achieved an accuracy of 55% in the RTE-1, 57% in the RTE-2 and 60% in the RTE-3. For the QA-based test, we converted the hypothesis into polar questions (yes/no) and used the premises as candidates for answers. Both were input in the RoBERTa model for the pairs classification. This model achieved an accuracy of 74% in the RTE-1, 78% in the RTE-2 and 71% in the RTE-3. Finally, we compared the results achieved by the models with other works evaluated in the same datasets. The rule-based models were not as efficient as the Transformer based model in solving NLI tasks. The latter achieved results comparable to some of the best classifiers for the RTE datasets. Keyword: Alignment; Bag-of-Words; Computational Linguistics; Inferênciaem Linguagem Natural; Linguística Computacional; Logical Representation; Modelos Bag-of-Words; Modelos com alinhamento; Natural Language Inference; Representação Lógica; RoBERTa URL: https://www.teses.usp.br/teses/disponiveis/8/8139/tde-15032021-204919/ https://doi.org/10.11606/D.8.2020.tde-15032021-204919 BASE Hide details 9 LSTM vs Random Forest for Binary Classification of Insurance Related Text ; LSTM vs Random Forest för binär klassificering av försäkringsrelaterad text Kindbom, Hannes. - : KTH, Matematisk statistik, 2019 BASE Show details 10 A corpus-based study of N1-N2 words in archaic Chinese Chanell, Jane. - 2019 BASE Show details 11 Morphological decomposition in heritage language speakers Huynh, Juliet Thuy Phuong. - 2019 BASE Show details 12 Language and television series : a linguistic approach to TV dialogue Bednarek, Monika. - Cambridge, United Kingdom : Cambridge University Press, 2018 BLLDB UB Frankfurt Linguistik Show details 13 The foundations of Arabic linguistics III : the development of a tradition: continuity and change Versteegh, Kees (Herausgeber); Ayoub, Georgine (Herausgeber). - Boston : Brill, 2018 BLLDB UB Frankfurt Linguistik Show details 14 Vague language, elasticity theory and the use of 'some' : a comparative study of L1 and L2 speakers in educational settings Zhang, Grace Qiao; Le, Nhu Nguyet. - London : Bloomsbury Academic, 2018 BLLDB UB Frankfurt Linguistik Show details 15 Corpus linguistics and sociolinguistics : a study of variation and change in the modal systems of world Englishes Hansen, Beke. - Boston : Brill Rodopi, 2018 BLLDB UB Frankfurt Linguistik Show details 16 Ungarisch-Gotische Beziehungen Martinovic, Viktor. - 2018 BASE Show details 17 Von 'haut-parleur' zu 'hoparlör' und zurück Rupnig, Corinna. - 2018 BASE Show details 18 Translation Strategies and Methods of Culture-loaded Words: A Case Study of Translating Mongolian Culture-loaded Words in Lang Tu Teng Ge, Yuqi. - : The University of Queensland, School of Languages and Cultures, 2018 BASE Show details 19 On cloth color words in HongLouMeng from perspective of domestication and foreignization: A comparative case study on Hawks and Yang's translated versions Kang, Xue. - : The University of Queensland, School of Languages and Cultures, 2018 BASE Show details 20 Translating Ancient Chinese Poetry into Rhymed or Non- rhymed English: A Comparative Study of Three English Versions of Meng by Xu Yuanchong, Arthur Waley and Ezra Pound Zhang, Yiwen. - : The University of Queensland, School of Languages and Cultures, 2018 BASE Show details Page: 1 2 3 4 5...16

Mobile view All Catalogues UB Frankfurt Linguistik 73 IDS Mannheim 0 OLC Linguistik 0 UB Frankfurt Retrokatalog 0 DNB Subject Category Language 0 Institut für Empirische Sprachwissenschaft 1 Leibniz-Centre General Linguistics (ZAS) 4 Bibliographies BLLDB 75 BDSL 4 IDS Bibliografie zur deutschen Grammatik 0 IDS Bibliografie zur Gesprächsforschung 0 IDS Konnektoren im Deutschen 0 IDS Präpositionen im Deutschen 0 IDS OBELEX meta 0 MPI-SHH Linguistics Collection 94 MPI for Psycholinguistics 18 Linked Open Data catalogues Annohub 0 Online resources Link directory 0 Journal directory 0 Database directory 0 Dictionary directory 0 Open access documents BASE 118 Linguistik-Repository 0 IDS Publikationsserver 0 Online dissertations 0 Language Description Heritage 0