Listar Lingua e Sociedade da Información (Language in the Information Society) (LYS) por autor "Fernández-González, Daniel"
Mostrando ítems 1-8 de 8
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Dependency parsing with bottom-up Hierarchical Pointer Networks
Fernández-González, Daniel; Gómez-Rodríguez, Carlos (Elsevier, 2023-03)[Abstract] Dependency parsing is a crucial step towards deep language understanding and, therefore, widely demanded by numerous Natural Language Processing applications. In particular, left-to-right and top-down transition-based ... -
Discontinuous grammar as a foreign language
Fernández-González, Daniel; Gómez-Rodríguez, Carlos (Elsevier, 2023-03)[Abstract] In order to achieve deep natural language understanding, syntactic constituent parsing is a vital step, highly demanded by many artificial intelligence systems to process both text and speech. One of the most ... -
Faster shift-reduce constituent parsing with a non-binary, bottom-up strategy
Fernández-González, Daniel; Gómez-Rodríguez, Carlos (Elsevier B.V., 2019-10)[Absctract]: An increasingly wide range of artificial intelligence applications rely on syntactic information to process and extract meaning from natural language text or speech, with constituent trees being one of the ... -
Global Transition-based Non-projective Dependency Parsing
Fernández-González, Daniel; Shi, Tianze; Lee, Lillian (Association for Computational Linguistics (ACL), 2018)[Absctract]: Shi, Huang, and Lee (2017a) obtained state-of-the-art results for English and Chinese dependency parsing by combining dynamic-programming implementations of transition-based dependency parsers with a minimal ... -
Left-to-Right Dependency Parsing with Pointer Networks
Fernández-González, Daniel; Gómez-Rodríguez, Carlos (Association for Computational Linguistics (ACL), 2019)[Abstract]: We propose a novel transition-based algorithm that straightforwardly parses sentences from left to right by building n attachments, with n being the length of the input sentence. Similarly to the recent ... -
Multitask Pointer Network for Multi-Representational Parsing
Fernández-González, Daniel; Gómez-Rodríguez, Carlos (Elsevier, 2022-01-25)[Abstract] Dependency and constituent trees are widely used by many artificial intelligence applications for representing the syntactic structure of human languages. Typically, these structures are separately produced by ... -
Transition-based Semantic Dependency Parsing with Pointer Networks
Fernández-González, Daniel; Gómez-Rodríguez, Carlos (Association for Computational Linguistics (ACL), 2020-07)[Abstract]: Transition-based parsers implemented with Pointer Networks have become the new state of the art in dependency parsing, excelling in producing labelled syntactic trees and outperforming graph-based models in ... -
Transition-based semantic role labeling with pointer networks
Fernández-González, Daniel (Elsevier, 2023-01-25)[Abstract] Semantic role labeling (SRL) focuses on recognizing the predicate–argument structure of a sentence and plays a critical role in many natural language processing tasks such as machine translation and question ...