Suicide ideation expressed in social media has an impact on language usage. Many at-risk
individuals use social forum platforms to discuss their problems or get access to information …

Recently, the whole of Europe, including Poland, have been significantly affected by COVID-
19 and its social and economic consequences which are already causing dozens of billions …

In the paper, we deal with the problem of unsupervised text document clustering for the
Polish language. Our goal is to compare the modern approaches based on language …

We describe the release of a new wordnet for English based on the Princeton WordNet, but
now developed under an open-source model. In particular, this version of WordNet, which …

In this article we extend a WordNet structure with relations linking synsets to Desikan's brain
regions. Based on lexicographer files and WordNet Domains the map** goes from synset …

The paper presents the latest release of the Polish WordNet, namely plWordNet 4.1. The
most significant developments since 3.0 version include new relations for nouns and verbs …

Nowadays, social media have become a platform where people can easily express their
opinions and emotions about any topic such as politics, movies, music, electronic products …

Classification is one of the most-common machine learning tasks. In the field of GIS, deep-
neural-network-based classification algorithms are mainly used in the field of remote …

The article focuses on the polysemy and usage patterns of the Polish lexeme głowa “head”
and its diminutive główka. Based on corpus methodology and cognitive linguistics analysis …

We present a large emotive lexicon of Polish which has been constructed by manual
expansion of the emotive annotation defined for plWordNet 3.0 emo (a very large wordnet of …