Exploració per tema "Computational linguistics"
Ara es mostren els items 1-20 de 181
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A categorial type logic
(2014)
Article
Accés obertIn logical categorial grammar [23,11] syntactic structures are categorial proofs and semantic structures are intuitionistic proofs, and the syntax-semantics interface comprises a homomorphism from syntactic proofs to ... -
A commentary on “The now-or-never bottleneck: a fundamental constraint on language”, by Christiansen and Chater (2016)
(RAM-Verlag, 2017-07-02)
Article
Accés obertIn a recent article, Christiansen and Chater (2016) present a fundamental constraint on language, i.e. a now-or-never bottleneck that arises from our fleeting memory, and explore its implications, e.g., chunk-and-pass ... -
A Constraint-Based Hypergraph Partitioning Approach to Coreference Resolution
(2013-12)
Article
Accés obertThis work is focused on research in machine learning for coreference resolution. Coreference resolution is a natural language processing task that consists of determining the expressions in a discourse that refer to the ... -
A dependency look at the reality of constituency
(RAM-Verlag, 2018)
Article
Accés obertA comment on “Neurophysiological dynamics of phrase-structure building during sentence processing” by Nelson et al (2017), Proceedings of the National Academy of Sciences USA 114(18), E3669-E3678. -
A factory of comparable corpora from Wikipedia
(Association for Computational Linguistics, 2015)
Text en actes de congrés
Accés obertMultiple approaches to grab comparable data from the Web have been developed up to date. Nevertheless, coming out with a high-quality comparable corpus of a specific topic is not straightforward. We present a model ... -
A multi-agent experiment on the acquisition of a language system of logical constructions
(CEUR Workshop Proceedings, 2014)
Text en actes de congrés
Accés obertThis paper analyses an experiment which studies the acquisition of the linguistic competence required to communicate logical combinations of categories from the wisdom of the crowds perspective. The acquisition of such ... -
A note on movement in logical grammar
(2018)
Article
Accés obertIn this article, we make some brief remarks on overt and covert movement in logical grammar. With respect to covert movement (e.g. quantification), we observe how a treatment in terms of displacement calculus interacts ... -
A statistical model from information theory to explain Zipf's law of brevity
(Basque Center on Cognition, Brain and Language, 2019)
Comunicació de congrés
Accés restringit per política de l'editorialBrevity and frequency are two crucial factors in the processes of statistical learning. The compression principle had already been used previously to explain the origin of Zipf’s law for the frequency of words. Here we use ... -
A stronger null hypothesis for crossing dependencies
(2014-12-04)
Article
Accés obertThe syntactic structure of a sentence can be modeled as a tree where vertices are words and edges indicate syntactic dependencies between words. It is well known that those edges normally do not cross when drawn over the ... -
AETAS: A system for semanticizing temporal expressions from unstructured contents
(Springer, 2015)
Text en actes de congrés
Accés restringit per política de l'editorialAETAS is an online tool for converting text into RDF linked data with resolution of temporal expressions. AETAS follows fully SOA architecture and is accessible via web-service. It implements a novel approach for semantic ... -
An agent-based model of the emergence and evolution of a language system for boolean coordination
(2018-03-19)
Article
Accés obertThis paper presents an agent-based model of the emergence and evolution of a language system for Boolean coordination. The model assumes the agents have cognitive capacities for invention, adoption, abstraction, repair ... -
An agent-based model of the emergence and evolution of a language system for boolean coordination
(International Foundation for Autonomous Agents and Multiagent Systems (IFAAMAS), 2019)
Text en actes de congrés
Accés restringit per política de l'editorialThis paper presents an agent-based model for studying the emergence and evolution of a language system for Boolean coordination. The model has been implemented and tested by conducting a series of experiments that show ... -
An agent-based model of the emergence and transmission of a language system for the expression of logical combinations
(AAAI Press (Association for the Advancement of Artificial Intelligence), 2015)
Text en actes de congrés
Accés restringit per política de l'editorialThis paper presents an agent-based model of the emergence and transmission of a language system for the expression of logical combinations of propositions. The model assumes the agents have some cognitive capacities for ... -
An agent-based model studying the acquisition of a language system of logical constructions
(AAAI Press. Association for the Advancement of Artificial Intelligence, 2014)
Text en actes de congrés
Accés obertThis paper presents an agent-based model that studies the emergence and evolution of a language system of logical constructions, i.e. a vocabulary and a set of grammatical constructions that allows the expression of logical ... -
An empirical evaluation of document embeddings and similarity metrics for scientific articles
(Multidisciplinary Digital Publishing Institute, 2022-06-02)
Article
Accés obertThe comparison of documents—such as articles or patents search, bibliography recommendations systems, visualization of document collections, etc.—has a wide range of applications in several fields. One of the key tasks ... -
An empirical study of semi-supervised structured conditional models for dependency parsing
(2009)
Text en actes de congrés
Accés obertThis paper describes an empirical study of high-performance dependency parsers based on a semi-supervised learning approach. We describe an extension of semisupervised structured conditional models (SS-SCMs) to the dependency ... -
An HMM-Based Approach to the INTERSPEECH 2011 Speaker State Challenge
(2011)
Comunicació de congrés
Accés restringit per política de l'editorialThe current main trend in paralinguistic information recognition is the so-called static classification. In this kind of classification the low level descriptors are pooled togethr by means of statistical functionals ... -
Analizadores Multilingües en FreeLing
(2011-12)
Article
Accés obertFreeLing es una librería de código abierto para el procesamiento multilíngüe automático, que proporciona una amplia gama de servicios de análisis lingüístico para diversos idiomas. FreeLing ofrece a los desarrolladores de ... -
Analyzing distances in word embeddings and their relation with seme analysis
(IOS Press, 2019)
Text en actes de congrés
Accés obertWord embeddings have recently become a fundamental tool of Natural Language Processing, with application to tasks like machine translation or image annotation. The high-dimensional space defined by these embeddings is ... -
Analyzing text representations by measuring task alignment
(Association for Computational Linguistics, 2023)
Text en actes de congrés
Accés obertTextual representations based on pre-trained language models are key, especially in few-shot learning scenarios. What makes a representation good for text classification? Is it due to the geometric properties of the space ...
