Results 51 to 60 of about 179,036 (364)
An AMR Aligner Tuned by Transition-based Parser [PDF]
Conference on Empirical Methods in Natural Language Processing, 2018 In this paper, we propose a new rich resource enhanced AMR aligner which produces multiple alignments and a new transition system for AMR parsing along with its oracle parser.
Yijia Liu +4 more
semanticscholar +1 more source
Lexical Adaptation of Link Grammar to the Biomedical Sublanguage: a Comparative Evaluation of Three Approaches [PDF]
, 2006 We study the adaptation of Link Grammar Parser to the biomedical sublanguage with a focus on domain terms not found in a general parser lexicon. Using two biomedical corpora, we implement and evaluate three approaches to addressing unknown words ...
Aubin, Sophie +3 more
core +4 more sources
On some innovations in teaching the formal semantics using software tools
Open Computer Science, 2020 In this work we discuss the motivation for innovations and need of a teaching tool for the visualization of the natural semantics method of imperative programming languages. We present the rôle of the teaching software, its design, development and use in
Steingartner William
doaj +1 more source
Staged selective parser combinators
Proc. ACM Program. Lang., 2020 Parser combinators are a middle ground between the fine control of hand-rolled parsers and the high-level almost grammar-like appearance of parsers created via parser generators. They also promote a cleaner, compositional design for parsers. Historically,
Jamie Willis +2 more
semanticscholar +1 more source
Training with Exploration Improves a Greedy Stack LSTM Parser [PDF]
Conference on Empirical Methods in Natural Language Processing, 2016 We adapt the greedy Stack-LSTM dependency parser of Dyer et al. (2015) to support a training-with-exploration procedure using dynamic oracles(Goldberg and Nivre, 2013) instead of cross-entropy minimization. This form of training, which accounts for model
Miguel Ballesteros +3 more
semanticscholar +1 more source
Parsers for SMILES and SMARTS [PDF]
Chemistry Central Journal, 2008 SMILES [1] and SMARTS [2] are two line notations developed by Daylight and implemented in a number of chemical informatics software tools. For the most part these are hand-written parsers and quite complicated and hard to read, modify, maintain, optimize or reuse. A traditional computer science approach would use a parsing system like lex/yacc but that
openaire +3 more sources
A Probabilistic Earley Parser as a Psycholinguistic Model
North American Chapter of the Association for Computational Linguistics, 2001 In human sentence processing, cognitive load can be defined many ways. This report considers a definition of cognitive load in terms of the total probability of structural options that have been disconfirmed at some point in a sentence: the surprisal of ...
John Hale
semanticscholar +1 more source
Parsing Chinese with Combinatory Categorial Grammar: A Linguistic and Computational Study
Complexity, 2022 Parsing Chinese language with CCG is very difficult because the architecture and assumptions of CCG do not fit well with facts from Chinese. Based on the concept of “realization” proposed by Zhu Dexi (1920–1992), this study sheds light on the discrepancy
Haixia Man +3 more
doaj +1 more source
Improving Semantic Dependency Parsing with Higher-Order Information Encoded by Graph Neural Networks
Applied Sciences, 2022 Higher-order information brings significant accuracy gains in semantic dependency parsing. However, modeling higher-order information is non-trivial. Graph neural networks (GNNs) have been demonstrated to be an effective tool for encoding higher-order ...
Bin Li +4 more
doaj +1 more source
Robust Incremental Neural Semantic Graph Parsing
, 2017 Parsing sentences to linguistically-expressive semantic representations is a key goal of Natural Language Processing. Yet statistical parsing has focused almost exclusively on bilexical dependencies or domain-specific logical forms.
Blunsom, Phil, Buys, Jan
core +1 more source