This map shows the geographic impact of G. Harhalakis'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 G. Harhalakis with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites G. Harhalakis more than expected).
This network shows the impact of papers produced by G. Harhalakis. 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 G. Harhalakis. The network helps show where G. Harhalakis may publish in the future.
Co-authorship network of co-authors of G. Harhalakis
This figure shows the co-authorship network connecting the top 25 collaborators of G. Harhalakis.
A scholar is included among the top collaborators of G. Harhalakis 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 G. Harhalakis. G. Harhalakis is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Harhalakis, G. & Jean‐Marie Proth. (1993). Manufacturing systems. Applied Stochastic Models and Data Analysis. 9(2). 85–86.32 indexed citations
8.
Harhalakis, G., et al.. (1993). Temporal Aggregation in Production Planning. Digital Repository at the University of Maryland (University of Maryland College Park).1 indexed citations
Minis, Ioannis, et al.. (1990). Manufacturing Cell Formation with Multiple, Functionally Identical Machines. Digital Repository at the University of Maryland (University of Maryland College Park).15 indexed citations
15.
Harhalakis, G., et al.. (1989). Formation of Manufacturing Cells: An Algorithm for Minimizing the Inter-Cell Traffic.. Digital Repository at the University of Maryland (University of Maryland College Park).1 indexed citations
16.
Harhalakis, G., et al.. (1989). Generalization and Implementation of the GP Method to Generate Manufacturing Cell and Part Families.. Digital Repository at the University of Maryland (University of Maryland College Park).1 indexed citations
17.
Harhalakis, G., et al.. (1986). A New Approach to MRP Functioning in Make-to-Order Manufacture.. Digital Repository at the University of Maryland (University of Maryland College Park).1 indexed citations
Harhalakis, G., et al.. (1986). Computer Integrated Manufacturing: Overview and Suggested Strategy.. Digital Repository at the University of Maryland (University of Maryland College Park).1 indexed citations
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.