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Introducing Idioms in the Galician WordNet: Methods, Problems and Results

100%
Álvarez de la Granja M., Gómez Clemente X. M., Gómez Guinovart X.
Open Linguistics
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2016
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vol. 2
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issue 1
EN
This study describes the introduction of verbal idioms in the Galician language version (Galnet) of the semantic network WordNet; a network that does not traditionally include many phraseological units. To enhance Galnet, a list of 803 Galician verbal idioms was developed to then review each of them individually and assess whether they could be introduced in an existing WordNet synset (a group of synonyms expressing the same concept) or not. Of those 803 idioms, 490 (61%) could be included in this network. Besides, Galnet was enlarged with 750 extra verbal idioms, most of them synonyms or variants of the former. In this study, we present the working methodology for the experiment and an analysis of the results, to help understand the most important problems found when trying to introduce idioms in Galnet. We also discuss the reasons preventing the inclusion of some expressions, and the criteria used to introduce the idioms that finally made it into the network.
2
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The semantic classification of adjectives in the Bulgarian Wordnet: Towards a multiclass approach

88%
Dimitrova T., Stefanova V.
Cognitive Studies
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2018
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issue 18
EN
The semantic classification of adjectives in the Bulgarian Wordnet: Towards a multiclass approachThe paper presents an attempt at semantic classification of adjectives in the Bulgarian wordnet. Although designed for the Bulgarian wordnet, the classification can be applied to other wordnets which are developed in parallel to the Princeton WordNet. The classification relies on information that is already available in WordNet from other synsets (noun, verb, and other adjective synsets) that are linked to the adjective synsets via lexico-semantic relations - including their semantic classes, as well as definitions and usage examples. The first stage of the work was already presented at the workshop "Challenges for WordNets" within the conference "Language, Data and Knowledge 2017". The continuation of the effort as described in this article, covers a proposal for introducing additional semantic classes to the adjective synsets (if applicable). Semantyczna klasyfikacja przymiotników w bułgarskim Wordnecie: w kierunku podejścia wielopłaszczyznowegoW pracy przedstawiono próbę semantycznej klasyfikacji przymiotników w bułgarskim wordnecie. Chociaż została ona zaprojektowana dla wordnetu bułgarskiego, klasyfikacja może być zastosowana w innych wordnetach, które są rozwijane równolegle do Princeton WordNet. Klasyfikacja opiera się na informacjach, które są już dostępne w bułgarskim wordnecie pozyskanych z innych synsetów (rzeczownikowych, czasownikowych i innych przymiotnikowych), powiązanych z synsetami przymiotnikowymi poprzez relacje leksykalno-semantyczne, w tym ich klasy semantyczne, a także definicje i przykłady użycia. Pierwszy etap pracy został już przedstawiony, a kolejny obejmuje propozycję wprowadzenia dodatkowych klas semantycznych w synsetach przymiotnikowych (w stosownych przypadkach).
3
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Expanding WordNet with Gloss and Polysemy Links for Evocation Strength Recognition

75%
Maziarz M., Rudnicka E.
Cognitive Studies
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2020
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issue 20
EN
Expanding WordNet with Gloss and Polysemy Links for Evocation Strength RecognitionEvocation – a phenomenon of sense associations going beyond standard (lexico)-semantic relations – is difficult to recognise for natural language processing systems. Machine learning models give predictions which are only moderately correlated with the evocation strength. It is believed that ordinary graph measures are not as good at this task as methods based on vector representations. The paper proposes a new method of enriching the WordNet structure with weighted polysemy and gloss links, and proves that Dijkstra’s algorithm performs equally as well as other more sophisticated measures when set together with such expanded structures. Rozszerzenie WordNetu o glosy i relacje polisemiczne na potrzeby rozpoznawania siły ewokacjiEwokacja – zjawisko skojarzeń zmysłowych wykraczających poza standardowe (leksykalne) relacje semantyczne – jest trudne do rozpoznania dla systemów przetwarzania języka naturalnego. Modele uczenia maszynowego dają prognozy tylko umiarkowanie skorelowane z siłą ewokacji. Uważa się, że zwykłe miary grafowe nie są tak dobre w tym zadaniu, jak metody oparte na reprezentacjach wektorowych. Proponujemy nową metodę wzbogacania struktury WordNet o polisemie ważone i linki połysku i udowadniamy, że algorytm Dijkstry zestawiony z tak rozbudowanymi strukturami działa a także inne, bardziej wyrafinowane środki.
4

Automatic Prompt System in the Process of Mapping plWordNet on Princeton WordNet

75%
Kędzia P., Piasecki M., Rudnicka E., Przybycień K.
Cognitive Studies
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2013
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issue 13
EN
Automatic Prompt System in the Process of Mapping plWordNet on Princeton WordNetThe paper offers a critical evaluation of the power and usefulness of an automatic prompt system based on the extended Relaxation Labelling algorithm in the process of (manual) mapping plWordNet on Princeton WordNet. To this end the results of manual mapping – that is inter-lingual relations between plWN and PWN synsets – are juxtaposed with the automatic prompts that were generated for the source language synsets to be mapped. We check the number and type of inter-lingual relations introduced on the basis of automatic prompts and the distance of the respective prompt synsets from the actual target language synsets.
5

Vocabulary related to a family, kinship and the names of relatives as a base to the reflection on some questions the editors of Słowosieć are encountering

63%
Ławniczak J., Wieczorek J.
Cognitive Studies
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2011
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issue 11
EN
Vocabulary related to a family, kinship and the names of relatives as a base to the reflection on some questions the editors of Słowosieć are encounteringThis paper is a glance on a working methods in building the semantic network. It highlights a problem of monitoring results of WordNet extension. It is based on the example of the semantic field associated with the names of family members and related issues and it concerns certain problems that can be solved only when considering whole semantic field. There are also some reflections on how the network organisation differs from traditional ways of presenting the interconnections between concepts.
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