Olga Kellert

According to our database, Olga Kellert authored at least 3 papers between 2021 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2023

Experimenting with UD Adaptation of an Unsupervised Rule-based Approach for Sentiment Analysis of Mexican Tourist Texts.

Olga Kellert, Md. Mahmud Uz Zaman, Nicholas Hill Matlis, Carlos Gómez-Rodríguez

Proceedings of the Iberian Languages Evaluation Forum (IberLEF 2023) co-located with the Conference of the Spanish Society for Natural Language Processing (SEPLN 2023), 2023

2022

Using neural topic models to track context shifts of words: a case study of COVID-related terms before and after the lockdown in April 2020.

Olga Kellert, Md. Mahmud Uz Zaman

Proceedings of the 3rd Workshop on Computational Approaches to Historical Language Change, 2022

2021

Geolocation differences of language use in urban areas.

Olga Kellert, Nicholas H. Matlis

CoRR, 2021