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    Wyświetlanie 1-14 z 14
    Tytuł:
    Boire et (-)pić (się) : analyse et désambiguïsation
    Boire and (-)pić (się): analysis and disambiguation
    Autorzy:
    Cholewa, Joanna
    Powiązania:
    https://bibliotekanauki.pl/articles/1048294.pdf
    Data publikacji:
    2019-05-30
    Wydawca:
    Uniwersytet im. Adama Mickiewicza w Poznaniu
    Tematy:
    analysis
    disambiguation
    semantico-syntactic construction
    equivalent
    Opis:
    This paper analyses different senses of the French verb boire, especially those that can be paraphrased by ‘swallowing liquid’, the most easily associated with this verb. To these meanings correspond in Polish the imperfective form pić and some perfective verbs, such as wypić, napić się and przepić. The semantico-syntactic analysis of the verb boire will be followed by the Polish equivalents of each construction. The objective is to observe regularities in the choice of the Polish equivalent of each French structure. The results will be able to enrich the information for bilingual dictionaries and for machine translation.
    Źródło:
    Studia Romanica Posnaniensia; 2019, 46, 1; 25-41
    0137-2475
    2084-4158
    Pojawia się w:
    Studia Romanica Posnaniensia
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Idiom Comprehension: Two Approaches
    Autorzy:
    Szmyd, Patrycja
    Powiązania:
    https://bibliotekanauki.pl/articles/888891.pdf
    Data publikacji:
    2012
    Wydawca:
    Uniwersytet Warszawski. Wydawnictwa Uniwersytetu Warszawskiego
    Tematy:
    idiom comprehension
    theories
    metaphor comprehension
    disambiguation
    Opis:
    Basing on the two most influential theories in the literature on idiom comprehension (Glucksberg 2001; Vega Moreno 2003, 2004, 2005) as well as on the account of familiar metaphor comprehension (Wilson – Carston 2006), the present author proposes an account of comprehension of familiar idioms as metaphorical expressions. Unfamiliar metaphors are comprehended on-line in a relevance-guided comprehension procedure which involves adjustment of concepts encoded in idiom constituents. When the metaphorical denotation of the idiom is memorised, the well-known idiomatic string is comprehended just as familiar metaphors in the sense of Wilson – Carston (2006), i.e. in the process of disambiguation of two encoded senses.
    Źródło:
    Anglica. An International Journal of English Studies; 2012, 21/2; 65-78
    0860-5734
    Pojawia się w:
    Anglica. An International Journal of English Studies
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Effect of Prosody on Disambiguation: A Case of Universal Quantifier and Negation
    Autorzy:
    Ananth, Priya
    Kamiya, Masaaki
    Powiązania:
    https://bibliotekanauki.pl/articles/783183.pdf
    Data publikacji:
    2015
    Wydawca:
    Wydawnictwo Uniwersytetu Śląskiego
    Tematy:
    prosody
    disambiguation
    negation
    prosodic cues
    Relevance Theory
    Opis:
    This study is concerned with L2 Japanese learners’ interpretation of scopally ambiguous sentences containing negation and universal quantifier using prosodic cues. It has been argued, in previous literature, that native adult speakers of English as well as Japanese interpret such sentences both on their surface (total negation) as well as inverse scope (partial negation) readings in the presence of prosodic cues. The present study shows, however, that L2 Japanese speakers predominantly favor the total negation reading even in situations where the prosodic cues point them to the partial reading. These outcomes indicate that L2 learners of Japanese do not attach “optimal relevance” to prosodic cues when disambiguating scopally ambiguous sentences. The results also imply that for L2 Japanese learners, clues other than prosody may be required to carry out disambiguation.
    Źródło:
    Theory and Practice of Second Language Acquisition; 2015, 1, 1
    2450-5455
    2451-2125
    Pojawia się w:
    Theory and Practice of Second Language Acquisition
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Analyse linguistique au service du TAL
    Linguistic analysis at the service of NLP
    Autorzy:
    Bogacki, Krzysztof
    Powiązania:
    https://bibliotekanauki.pl/articles/31341243.pdf
    Data publikacji:
    2023
    Wydawca:
    Wydawnictwo Uniwersytetu Śląskiego
    Tematy:
    Ambiguity of predicate
    semantic predicate
    linguistic analysis
    disambiguation
    Opis:
    Using the notion of predicate in the sense of an element structuring the sentence at the surface level, G. Gross arrives at an interpretation of linguistic facts that is valid for those who adopt the concept of semantic predicate as a tool for analysis. It belongs to the abstract level of meaning and is considered to be an essential part of the mechanism for disambiguation and selecting the meaning of lexemes or grammatical structures. This mechanism is particularly important in the context of machine translation where it is necessary to choose, in the bilingual transfer dictionary, the accurate equivalent of a polysemic lexeme in the target language.
    Źródło:
    Neophilologica; 2023, 35; 1-13
    0208-5550
    2353-088X
    Pojawia się w:
    Neophilologica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Evaluating lexicographer controlled semi-automatic word sense disambiguation method in a large scale experiment
    Autorzy:
    Broda, B.
    Piasecki, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/206405.pdf
    Data publikacji:
    2011
    Wydawca:
    Polska Akademia Nauk. Instytut Badań Systemowych PAN
    Tematy:
    natural language processing
    word sense disambiguation
    semi-supervised machine learning
    Opis:
    Word Sense Disambiguation in text remains a difficult problem as the best supervised methods require laborious and costly manual preparation of training data. On the other hand, the unsupervised methods yield significantly lower precision and produce results that are not satisfying for many applications. Recently, an algorithm based on weakly-supervised learning for WSD called Lexicographer-Controlled Semi-automatic Sense Disambiguation (LexCSD) was proposed. The method is based on clustering of text snippets including words in focus. For each cluster we find a core, which is labelled with a word sense by a human, and is used to produce a classifier. Classifiers, constructed for each word separately, are applied to text. The goal of this work is to evaluate LexCSD trained on large volume of untagged text. A comparison showed that the approach is better than most frequent sense baseline in most cases.
    Źródło:
    Control and Cybernetics; 2011, 40, 2; 419-436
    0324-8569
    Pojawia się w:
    Control and Cybernetics
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The Semantics of Words Comprising Phraseological Structures – the Observations of Polish Corpus of Wrocław University of Technology Editor
    The Semantics of Words Comprising Phraseological Structures – the Observations of the Editor of the Corpus of Wrocław University of Technology
    Autorzy:
    Wieczorek, Jan
    Powiązania:
    https://bibliotekanauki.pl/articles/1045368.pdf
    Data publikacji:
    2014-01-01
    Wydawca:
    Uniwersytet im. Adama Mickiewicza w Poznaniu
    Tematy:
    corpus linguistics
    WSD
    Word Sense Disambiguation
    phraseology
    semantics
    lexicography
    lexicology
    Opis:
    The aim of the article is to present several problems encountered by the editor compiling the Corpus of Wrocław University of Technology. The problems are connected with the application of the method of disambiguation of meanings of words in text (WSD – Word Sense Disambiguation) during the work on material of phraseological character. Any researcher using this method confronts the problem of the lack of semantic independence of words entering into the composition of fixed word combinations. The necessity to develop a unique procedure of conduct for this type of words, inclined the author of the article to experiment in the isolation of independent meanings of words co-forming phraseologisms and to make an attempt at their typologization. The isolation of such meanings has proved possible, although the accuracy of their description is very unstable: in some cases the motivation of semantic changes—which the meaning of a word undergoes under the influence of “being petrified” in a set phrase—is transparent, in other cases, however, we can speak of a hypothetical source of changes rather than a definite modification of meaning. It is worth mentioning here about the rigour imposed by the adopted WSD marking method: a set of all meanings which a given word form may assume in the analysed text must be entered into the database. That is why the problem of providing the definition of words forming phraseologisms is vital from the point of view of a linguist dealing with machine processing of language.
    Źródło:
    Poznańskie Studia Polonistyczne. Seria Językoznawcza; 2014, 21, 2; 177-189
    1233-8672
    2450-4939
    Pojawia się w:
    Poznańskie Studia Polonistyczne. Seria Językoznawcza
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    La polysemie dans les dictionnaires et dans la traduction
    Polysemy in dictionaries and translation
    Autorzy:
    Śmigielska, Beata
    Powiązania:
    https://bibliotekanauki.pl/articles/577090.pdf
    Data publikacji:
    2011
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    polysemy
    dictionaries
    automatic translation
    object oriented approach
    object class
    disambiguation
    Opis:
    The polysemic nature of words in natural languages causes a lot of problems in the process of translating texts, especially in automatic translation. The first part of the following paper is devoted to a brief analysis of the above mentioned phenomenon. The analysis is based on different kinds of chosen monolingual dictionaries. Next, the author shows the way in which automatic translator, placed on Google website, translates simple sentences including polysemic words from French into Polish. In the subsequent section of the paper the most important principles of the description of words based on the object oriented approach proposed by W. Banyś are briefly presented. The object oriented approach makes it possible to eliminate the mistakes whose coming into being results from the polysemic nature of words and which are done by a machine in the process of translating texts. The author has chosen several polysemic words which are then described with the use of object oriented approach.
    Źródło:
    Linguistica Silesiana; 2011, 32; 191-202
    0208-4228
    Pojawia się w:
    Linguistica Silesiana
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Word Sense Disambiguation Based on Large Scale Polish CLARIN Heterogeneous Lexical Resources
    Autorzy:
    Kędzia, Paweł
    Piasecki, Maciej
    Orlińska, Marlena
    Powiązania:
    https://bibliotekanauki.pl/articles/677123.pdf
    Data publikacji:
    2015
    Wydawca:
    Polska Akademia Nauk. Instytut Slawistyki PAN
    Tematy:
    word sense disambiguation
    WSD
    page rank
    plWordNet
    graphs
    lexical resources
    SUMO
    Opis:
    Word Sense Disambiguation Based on Large Scale Polish CLARIN Heterogeneous Lexical ResourcesLexical resources can be applied in many different Natural Language Engineering tasks, but the most fundamental task is the recognition of word senses used in text contexts. The problem is difficult, not yet fully solved and different lexical resources provided varied support for it. Polish CLARIN lexical semantic resources are based on the plWordNet - a very large wordnet for Polish - as a central structure which is a basis for linking together several resources of different types. In this paper, several Word Sense Disambiguation (henceforth WSD) methods developed for Polish that utilise plWordNet are discussed. Textual sense descriptions in the traditional lexicon can be compared with text contexts using Lesk’s algorithm in order to find best matching senses. In the case of a wordnet, lexico-semantic relations provide the main description of word senses. Thus, first, we adapted and applied to Polish a WSD method based on the Page Rank. According to it, text words are mapped on their senses in the plWordNet graph and Page Rank algorithm is run to find senses with the highest scores. The method presents results lower but comparable to those reported for English. The error analysis showed that the main problems are: fine grained sense distinctions in plWordNet and limited number of connections between words of different parts of speech. In the second approach plWordNet expanded with the mapping onto the SUMO ontology concepts was used. Two scenarios for WSD were investigated: two step disambiguation and disambiguation based on combined networks of plWordNet and SUMO. In the former scenario, words are first assigned SUMO concepts and next plWordNet senses are disambiguated. In latter, plWordNet and SUMO are combined in one large network used next for the disambiguation of senses. The additional knowledge sources used in WSD improved the performance. The obtained results and potential further lines of developments were discussed.
    Źródło:
    Cognitive Studies; 2015, 15
    2392-2397
    Pojawia się w:
    Cognitive Studies
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Traduction automatique et désambiguïsation des sens des mots. Le cas du verbe français louer
    Automatic translation and disambiguation of word meanings. The case of the French verb louer
    Autorzy:
    Śmigielska, Beata
    Powiązania:
    https://bibliotekanauki.pl/articles/31341272.pdf
    Data publikacji:
    2023
    Wydawca:
    Wydawnictwo Uniwersytetu Śląskiego
    Tematy:
    object classes
    Disambiguation
    object-oriented approach
    supervised automatic translation
    frames
    scripts
    Opis:
    Machine translators such as those offered by Google, Deep, ChatGPT and others are already using NMT systems. They apply the techniques of artificial intelligence that are constantly being developed, so they are currently providing increasingly correct and suitable translations. In the first part of this article, the author examines the case of the French verb louer by having it translated in different contexts by three automatic translators mentioned to see how effective they currently are as translation tools. Next, the verb louer is presented and analyzed as seen through the prism of the Antidote 8 dictionary. The last part of the article is devoted to the French-Polish description of the verb studied using the Object-Oriented Approach, with the aim of disambiguating it and developing the system of syntactico-semantic rules (object classes, frames, scripts) enabling the appropriate automatic translation of sentences in which it may appear.
    Źródło:
    Neophilologica; 2023, 35; 1-26
    0208-5550
    2353-088X
    Pojawia się w:
    Neophilologica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Sur la notion de classe d’objets en linguistique et son utilité dans la désambiguïsation des sens des mots
    On the notion of a class of objects in linguistics and its utility in the word sense disambiguation
    Autorzy:
    Żłobińska-Nowak, Aleksandra
    Powiązania:
    https://bibliotekanauki.pl/articles/577117.pdf
    Data publikacji:
    2011
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    class of objects
    object-oriented approach
    word sense disambiguation
    polysemy
    automatic translation
    Opis:
    The main topic of this paper deals with a general description of the notion of the class of objects, its historical draft and development in linguistic studies (generative grammar of N. Chomsky, semantic markers in the theory of J.J. Katz, J.A. Fodor, the predicate-argument structure of S. Karolak and the electronic dictionary of G.Gross). The author takes advantage of this concept in her analysis basing on object-oriented approach and the disambiguation by W. Banyś. This article demonstrates also that the disambiguation of the meaning of polysemic word pass by a correct choise of a class of objects which is the only solution to provide adequate equivalents in the target language and the condition of the effective and satisfying translation supported by computer.
    Źródło:
    Linguistica Silesiana; 2011, 32; 203-212
    0208-4228
    Pojawia się w:
    Linguistica Silesiana
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Evaluation of automatic updates of Roget’s Thesaurus
    Autorzy:
    Kennedy, A.
    Szpakowicz, S.
    Powiązania:
    https://bibliotekanauki.pl/articles/103921.pdf
    Data publikacji:
    2014
    Wydawca:
    Polska Akademia Nauk. Instytut Podstaw Informatyki PAN
    Tematy:
    lexical resources
    Roget’s Thesaurus
    WordNet
    semantic relatedness
    synonym selection
    pseudo-word-sense disambiguation
    analogy
    Opis:
    Thesauri and similarly organised resources attract increasing interest of Natural Language Processing researchers. Thesauri age fast, so there is a constant need to update their vocabulary. Since a manual update cycle takes considerable time, automated methods are required. This work presents a tuneable method of measuring semantic relatedness, trained on Roget’s Thesaurus, which generates lists of terms related to words not yet in the Thesaurus. Using these lists of terms, we experiment with three methods of adding words to the Thesaurus. We add, with high confidence, over 5500 and 9600 new word senses to versions of Roget’s Thesaurus from 1911 and 1987 respectively. We evaluate our work both manually and by applying the updated thesauri in three NLP tasks: selection of the best synonym from a set of candidates, pseudo-word-sense disambiguation and SAT-style analogy problems. We find that the newly added words are of high quality. The additions significantly improve the performance of Roget’s-based methods in these NLP tasks. The performance of our system compares favourably with that of WordNet-based methods. Our methods are general enough to work with different versions of Roget’s Thesaurus.
    Źródło:
    Journal of Language Modelling; 2014, 2, 1; 1-49
    2299-856X
    2299-8470
    Pojawia się w:
    Journal of Language Modelling
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    LFG parse disambiguation for Wolof
    Autorzy:
    Dione, C. M. B.
    Powiązania:
    https://bibliotekanauki.pl/articles/103945.pdf
    Data publikacji:
    2014
    Wydawca:
    Polska Akademia Nauk. Instytut Podstaw Informatyki PAN
    Tematy:
    LFG
    computational grammar
    Constraint Grammar
    c-structure pruning
    discriminant-based disambiguation
    Wolof
    underspecification
    optimality marks
    Opis:
    This paper presents several techniques for managing ambiguity in LFG parsing of Wolof, a less-resourced Niger-Congo language. Ambiguity is pervasive in Wolof and This raises a number of theoretical and practical issues for managing ambiguity associated with different objectives. From a theoretical perspective, the main aim is to design a large-scale grammar for Wolof that is able to make linguistically motivated disambiguation decisions, and to find appropriate ways of controlling ambiguity at important interface representations. The practical aim is to develop disambiguation strategies to improve the performance of the grammar in terms of efficiency, robustness and coverage. To achieve these goals, different avenues are explored to manage ambiguity in the Wolof grammar, including the formal encoding of noun class indeterminacy, lexical specifications, the use of Constraint Grammar models (Karlsson 1990) for morphological disambiguation, the application of the c-structure pruning mechanism (Cahill et al. 2007, 2008; Crouch et al. 2013), and the use of optimality marks for preferences (Frank et al. 1998, 2001). The parsing system is further controlled by packing ambiguities. In addition, discriminant-based techniques for parse disambiguation (Rosén et al. 2007) are applied for treebanking purposes.
    Źródło:
    Journal of Language Modelling; 2014, 2, 1; 105-165
    2299-856X
    2299-8470
    Pojawia się w:
    Journal of Language Modelling
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    La polysémie adjectivale - un défi pour le traitement automatique des langues
    Polysemy of Adjectives: A Challenge for the Automatic Translation
    Polisemia przymiotników - wyzwanie dla tłumaczenia automatycznego
    Autorzy:
    Perz, Magdalena
    Powiązania:
    https://bibliotekanauki.pl/articles/1892105.pdf
    Data publikacji:
    2013
    Wydawca:
    Katolicki Uniwersytet Lubelski Jana Pawła II. Towarzystwo Naukowe KUL
    Tematy:
    polisemia
    tłumaczenie automatyczne
    dezambiguizacja znaczeń
    ujęcie zorientowane obiektowo
    polysemy
    automatic translation
    word sense disambiguation
    object oriented approach
    object class
    Opis:
    Polisemia przymiotników, jak i innych jednostek językowych stanowi wyzwanie dla tłumaczenia, szczególnie dla tłumaczenia automatycznego. Aby system był w stanie wykryć odpowiedni ekwiwalent w języku docelowym, niezbędny jest opis formalny, biorący pod uwagę wszystkie użycia danej jednostki. Niniejszy artykuł prezentuje analizę francuskiego przymiotnika piquant i jego klasyfikację w oparciu klasy obiektowe. Wyszczególniając tyle znaczeń danego leksemu, ile typów klas obiektowych, do których tenże przymiotnik jest stosowany, możemy odnaleźć jego odpowiedni ekwiwalent w języku docelowym, a w konsekwencji podać jego poprawne tłumaczenie. 
    The purpose of this paper is to approach the problem of disambiguation of one type of polysemic units, that is adjectives in the context of translation. On the basis of the French adjective piquant analyzed as a case of study, following the object oriented method, the author demonstrates that this item could have a few equivalents in other languages. The selection of an appropriate linguistic equivalent depends on the context in which a particular unit appears. Such multiple possible interpretations pose a major problem for the description of the polysemic terms in lexicographical publications, as well as for automatic translation technology. To exactly pinpoint all the available senses and equivalents, the author makes use of the theory of classes of objects.
    Źródło:
    Roczniki Humanistyczne; 2013, 61, 8; 61-74
    0035-7707
    Pojawia się w:
    Roczniki Humanistyczne
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Named Entity Disambiguation for Maritime-related Data Retrieved from Heterogenous Sources
    Autorzy:
    Małyszko, J.
    Abramowicz, W.
    Stróżyna, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/116794.pdf
    Data publikacji:
    2016
    Wydawca:
    Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
    Tematy:
    Maritime-related Data
    Heterogenous Sources
    disambiguation of data
    data sensors
    data source
    Common Operating Picture (COP)
    Maritime Domain Awareness (MDA)
    Maritime Mobile Service Identitiy (MMSI)
    Opis:
    The article concerns integration and disambiguation of data related to the maritime domain. A developed system is described, which collects and merges data about several maritime-related entities (vessels, vessel types, ports, companies etc.) retrieved from different internet sources and feeds the data into a single database. This process is however not trivial. There are few challenges, which need to be faced to successfully conduct it. Firstly, in different sources, entities may be referenced to in different ways, for example, by using different text strings. Additionally, some of these references may be ambiguous, i.e. potentially the reference may point to more than one entity. To enable efficient analysis of data coming from different sources, such ambiguities must be resolved automatically as a preprocessing step, before the data is uploaded to the database and utilized in further computations. The aim of the disambiguation process is to assign artificial, unique identifiers to each entity and then, if possible, automatically assign these identifiers to each data item related to a given entity. In the article, developed methods for resolving such ambiguities are discussed and their evaluation is presented.
    Źródło:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2016, 10, 3; 465-477
    2083-6473
    2083-6481
    Pojawia się w:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-14 z 14

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