Alexander Hars

57 total papers · 2.1k total citations
20 papers, 1.1k citations indexed

About

Alexander Hars is a scholar working on Information Systems, Artificial Intelligence and Management Information Systems. According to data from OpenAlex, Alexander Hars has authored 20 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Information Systems, 10 papers in Artificial Intelligence and 4 papers in Management Information Systems. Recurrent topics in Alexander Hars’s work include Semantic Web and Ontologies (7 papers), Service-Oriented Architecture and Web Services (6 papers) and Recommender Systems and Techniques (3 papers). Alexander Hars is often cited by papers focused on Semantic Web and Ontologies (7 papers), Service-Oriented Architecture and Web Services (6 papers) and Recommender Systems and Techniques (3 papers). Alexander Hars collaborates with scholars based in United States and South Korea. Alexander Hars's co-authors include Il Im, August‐Wilhelm Scheer, Omar A. El Sawy, Sanjay Gosain, Arvind Malhotra, Sabine Gabriele Hirt, Lynne P. Cooper, Zoonky Lee and Ann Majchrzak and has published in prestigious journals such as Communications of the ACM, Information & Management and Journal of the Association for Information Systems.

In The Last Decade

Co-authorship network of co-authors of Alexander Hars

This figure shows the co-authorship network connecting the top 25 collaborators of Alexander Hars. A scholar is included among the top collaborators of Alexander Hars based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Alexander Hars. Alexander Hars is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Alexander Hars

15 papers receiving 987 citations

Fields of papers citing papers by Alexander Hars

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Alexander Hars

Since Specialization
Citations

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