Héléna Galhardas

22 papers and 265 indexed citations i.

About

Héléna Galhardas is a scholar working on Artificial Intelligence, Computer Networks and Communications and Information Systems. According to data from OpenAlex, Héléna Galhardas has authored 22 papers receiving a total of 265 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Artificial Intelligence, 10 papers in Computer Networks and Communications and 8 papers in Information Systems. Recurrent topics in Héléna Galhardas’s work include Advanced Database Systems and Queries (8 papers), Semantic Web and Ontologies (8 papers) and Data Quality and Management (5 papers). Héléna Galhardas is often cited by papers focused on Advanced Database Systems and Queries (8 papers), Semantic Web and Ontologies (8 papers) and Data Quality and Management (5 papers). Héléna Galhardas collaborates with scholars based in Portugal, United States and France. Héléna Galhardas's co-authors include Dennis Shasha, Eric Simon, Daniela Florescu, José Barateiro, Gonçalo Simões, Luis Gravano, Ioana Manolescu, Erhard Rahm, Oana Balalau and Panagiotis Karras and has published in prestigious journals such as Expert Systems with Applications, Proceedings of the VLDB Endowment and Lecture notes in computer science.

In The Last Decade

Co-authorship network of co-authors of Héléna Galhardas i

Fields of papers citing papers by Héléna Galhardas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Héléna Galhardas. 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 Héléna Galhardas. The network helps show where Héléna Galhardas may publish in the future.

Countries citing papers authored by Héléna Galhardas

Since Specialization
Citations

This map shows the geographic impact of Héléna Galhardas'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 Héléna Galhardas with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Héléna Galhardas 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.

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