Heritage languages, such as the Turkish varieties spoken in Berlin or the Spanish used in
Los Angeles, are non-dominant languages, often with little prestige. Their speakers also …

This paper focuses on text-based affective computing for Jopara, a code-switching language
that combines Guarani and Spanish. First, we collected a dataset of tweets primarily written …

This work presents a parallel corpus of Guarani-Spanish text aligned at sentence level. The
corpus contains about 30,000 sentence pairs, and is structured as a collection of subsets …

This volume begins with a grammar sketch of Guarani. Although many varieties or dialects of
Guarani exist, I focus here on the most widely spoken variety: Modern Paraguayan Guarani …

Abstract Bolivia and Paraguay are Majority World countries, which are defined as areas
within which most of the world's population live, natural resources and landmass are …

This paper describes experiments in the automated analysis of Guarani-Spanish code-
switched text as part of a shared task at IberLEF2023. The submission includes results for all …

In multilingual communities, speakers often switch between languages or dialects within the
same context. This phenomenon is called code-switching. It can be observed, eg, in the …

This paper presents a work in progress about creating a Guarani version of the WordNet
database. Guarani is an indigenous South American language and is a low-resource …

One of the main problems low-resource languages face in NLP can be pictured as a vicious
circle: data is needed to build and test tools, but the available text is scarce and there are not …

This paper addresses the problem of sentiment analysis for Jopara, a code-switching
language between Guarani and Spanish. We first collect a corpus of Guarani-dominant …