Viviane P. Moreira

41 papers and 294 indexed citations i.

About

Viviane P. Moreira is a scholar working on Artificial Intelligence, Information Systems and Signal Processing. According to data from OpenAlex, Viviane P. Moreira has authored 41 papers receiving a total of 294 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Artificial Intelligence, 9 papers in Information Systems and 7 papers in Signal Processing. Recurrent topics in Viviane P. Moreira’s work include Topic Modeling (16 papers), Natural Language Processing Techniques (13 papers) and Sentiment Analysis and Opinion Mining (7 papers). Viviane P. Moreira is often cited by papers focused on Topic Modeling (16 papers), Natural Language Processing Techniques (13 papers) and Sentiment Analysis and Opinion Mining (7 papers). Viviane P. Moreira collaborates with scholars based in Brazil, United Kingdom and Spain. Viviane P. Moreira's co-authors include Carlos A. Heuser, Karin Becker, Thiago Lisboa, Leandro Krug Wives, José Palazzo Moreira de Oliveira, Paolo Rosso, Christian Huyck, Aline Villavicencio, Roberto da Silva and H. T. Nguyen and has published in prestigious journals such as European Journal of Operational Research, Expert Systems with Applications and Information Sciences.

In The Last Decade

Co-authorship network of co-authors of Viviane P. Moreira i

Fields of papers citing papers by Viviane P. Moreira

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Viviane P. Moreira. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Viviane P. Moreira. The network helps show where Viviane P. Moreira may publish in the future.

Countries citing papers authored by Viviane P. Moreira

Since Specialization
Citations

This map shows the geographic impact of Viviane P. Moreira's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Viviane P. Moreira with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Viviane P. Moreira more than expected).

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar’s output or impact.

Explore authors with similar magnitude of impact

Rankless by CCL
2025