Theodoros Lappas

About

Theodoros Lappas is a scholar working on Artificial Intelligence, Sociology and Political Science and Information Systems. According to data from OpenAlex, Theodoros Lappas has authored 30 papers receiving a total of 586 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Artificial Intelligence, 10 papers in Sociology and Political Science and 7 papers in Information Systems. Recurrent topics in Theodoros Lappas’s work include Digital Marketing and Social Media (9 papers), Sentiment Analysis and Opinion Mining (5 papers) and Spam and Phishing Detection (3 papers). Theodoros Lappas is often cited by papers focused on Digital Marketing and Social Media (9 papers), Sentiment Analysis and Opinion Mining (5 papers) and Spam and Phishing Detection (3 papers). Theodoros Lappas collaborates with scholars based in United States, Greece and China. Theodoros Lappas's co-authors include Gaurav Sabnis, Marios Kokkodis, Konstantinos Pelechrinis, Panagiotis P. Repoussis, Dimitrios Gunopulos, Sam Ransbotham, Christos Zacharias, Vassilis J. Tsotras, Evimaria Terzi and Marcos R. Vieira and has published in prestigious journals such as PLoS ONE, Tourism Management and Expert Systems with Applications.

In The Last Decade

Co-authorship network of co-authors of Theodoros Lappas

This figure shows the co-authorship network connecting the top 25 collaborators of Theodoros Lappas. A scholar is included among the top collaborators of Theodoros Lappas 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 Theodoros Lappas. Theodoros Lappas is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Theodoros Lappas

30 papers receiving 545 citations

Fields of papers citing papers by Theodoros Lappas

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Theodoros Lappas

Since Specialization

Citations

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