Grigorios Tzortzis

986 total citations
11 papers, 717 citations indexed

About

Grigorios Tzortzis is a scholar working on Artificial Intelligence, Computer Vision and Pattern Recognition and Computer Networks and Communications. According to data from OpenAlex, Grigorios Tzortzis has authored 11 papers receiving a total of 717 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Artificial Intelligence, 6 papers in Computer Vision and Pattern Recognition and 4 papers in Computer Networks and Communications. Recurrent topics in Grigorios Tzortzis's work include Face and Expression Recognition (5 papers), Advanced Clustering Algorithms Research (5 papers) and Complex Network Analysis Techniques (3 papers). Grigorios Tzortzis is often cited by papers focused on Face and Expression Recognition (5 papers), Advanced Clustering Algorithms Research (5 papers) and Complex Network Analysis Techniques (3 papers). Grigorios Tzortzis collaborates with scholars based in Greece, Slovakia and United States. Grigorios Tzortzis's co-authors include Aristidis Likas, Constantine D. Spyropoulos, Evaggelos Spyrou, George Paliouras, Dimitrios Vogiatzis, Andreas G. Tzakos, Tahsin F. Kellici, Dimitrios Galaris, Ioannis P. Gerothanassis and Michalis D. Mantzaris and has published in prestigious journals such as Bioinformatics, Pattern Recognition and IEEE Transactions on Neural Networks.

In The Last Decade

Grigorios Tzortzis

11 papers receiving 688 citations

Peers

Countries citing papers authored by Grigorios Tzortzis

Since Specialization

Citations

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

Fields of papers citing papers by Grigorios Tzortzis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Grigorios Tzortzis

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

All Works

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11 of 11 papers shown

#	Work	Indexed citations
1	Predicting the Evolution of Communities with Online Inductive Logic Programming 2018 ·DROPS (Schloss Dagstuhl – Leibniz Center for Informatics) ·George Athanasopoulos, George Paliouras, Dimitrios Vogiatzis, Grigorios Tzortzis, (unknown)	2
2	A Parallel Algorithm for Tracking Dynamic Communities based on Apache Flink 2018 ·(unknown), Grigorios Tzortzis, (unknown), Dimitrios Vogiatzis	2
3	Predicting the evolution of communities in social networks using structural and temporal features 2017 ·(unknown), Grigorios Tzortzis, Dimitrios Vogiatzis, George Paliouras	14
4	PRESS: PRotEin S-Sulfenylation server 2016 ·Bioinformatics ·(unknown), Grigorios Tzortzis, Michalis D. Mantzaris, (unknown), Tahsin F. Kellici, Aristidis Likas, Dimitrios Galaris, Ioannis P. Gerothanassis, Andreas G. Tzakos	16
5	Developing complex services in an IoT ecosystem 2015 ·(unknown), Grigorios Tzortzis, Evaggelos Spyrou, Constantine D. Spyropoulos	17
6	The MinMax k-Means clustering algorithm 2014 ·Pattern Recognition ·Grigorios Tzortzis, Aristidis Likas	197
7	Kernel-Based Weighted Multi-view Clustering 2012 ·Grigorios Tzortzis, Aristidis Likas	203
8	Multiple View Clustering Using a Weighted Combination of Exemplar-Based Mixture Models 2010 ·IEEE Transactions on Neural Networks ·Grigorios Tzortzis, (unknown)	51
9	The Global Kernel $k$-Means Algorithm for Clustering in Feature Space 2009 ·IEEE Transactions on Neural Networks ·Grigorios Tzortzis, Aristidis Likas	130
10	The global kernel k-means clustering algorithm 2008 ·Grigorios Tzortzis, Aristidis Likas	56
11	Deep Belief Networks for Spam Filtering 2007 ·Grigorios Tzortzis, Aristidis Likas	29

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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