Results 1 to 10 of about 5,475 (165)
Synset2Node: A new synset embedding based upon graph embeddings
Intelligent Systems With Applications, 2023 Due to the advances made in recent years, embedding methods caused a significant increase in the accuracy of text or graph processing methods. Embedding methods exhibit a compact vector representation of the basic elements (words, synsets, nodes,..) of ...
Fatemeh Jafarinejad
exaly +4 more sources
Multi-objective evolutionary optimization for dimensionality reduction of texts represented by synsets [PDF]
PeerJ Computer Science, 2023 Despite new developments in machine learning classification techniques, improving the accuracy of spam filtering is a difficult task due to linguistic phenomena that limit its effectiveness.
Iñaki Vélez de Mendizabal +5 more
doaj +3 more sources
Synset geometry structure model
Transactions of the Karelian Research Centre of the Russian Academy of Sciences, 2016 The goal of formalization, proposed in this paper, is to bring together, as near as possible, the theoretic linguistic problem of synonym conception and the computer linguistic methods based generally on empirical intuitive unjustified factors. Using the
Alexander Kirillov, Andrew Krizhanovsky
doaj +3 more sources
A Visually Enhanced Neural Encoder for Synset Induction
Electronics (Switzerland), 2023 The synset induction task is to automatically cluster semantically identical instances, which are often represented by texts and images. Previous works mainly consider textual parts, while ignoring the visual counterparts. However, how to effectively employ the visual information to enhance the semantic representation for the synset induction is ...
Guang Chen +2 more
exaly +2 more sources
The natural selection of words: Finding the features of fitness. [PDF]
PLoS ONE, 2019 We introduce a dataset for studying the evolution of words, constructed from WordNet and the Google Books Ngram Corpus. The dataset tracks the evolution of 4,000 synonym sets (synsets), containing 9,000 English words, from 1800 AD to 2000 AD.
Peter D Turney, Saif M Mohammad
doaj +2 more sources
Synset expansion on translation graph for automatic wordnet construction
Information Processing and Management, 2019 Abstract Research on clustering algorithms in synonymy graphs of a single language yields promising results, however, this idea is not yet explored in a multilingual setting. Nevertheless, moving the problem to a multilingual translation graph enables the use of more clues and techniques not possible in a monolingual synonymy graph.
Gönenç Ercan, Farid Haziyev
exaly +3 more sources
Visual Synset: Towards a higher-level visual representation [PDF]
2008 IEEE Conference on Computer Vision and Pattern Recognition, 2008 We present a higher-level visual representation, visual synset, for object categorization. The visual synset improves the traditional bag of words representation with better discrimination and invariance power. First, the approach strengthens the inter-class discrimination power by constructing an intermediate visual descriptor, delta visual phrase ...
null Yan-Tao Zheng +4 more
exaly +2 more sources
Indexing with WordNet synsets can improve Text Retrieval
, 1998 The classical, vector space model for text retrieval is shown to give better results (up to 29% better in our experiments) if WordNet synsets are chosen as the indexing space, instead of word forms.
Chugur, Irina +3 more
core +5 more sources
Sentiment Thesaurus, Synset and Word2Vec Based Improvement in Bigram Model for Classifying Product Reviews [PDF]
SN Computer Science, 2022 Poomagal S +4 more
exaly +2 more sources
Automatically constructing Wordnet Synsets [PDF]
Proceedings of the 52nd Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers), 2014 6 ...
Lam, Khang Nhut +2 more
openaire +2 more sources