World's Best Scientists 2026 revealed!
Giuseppe Liotta

Giuseppe Liotta

D-Index & Metrics

Mathematics

D-Index
38
Citations
5821
World Ranking
2356
National Ranking
71

Computer Science

D-Index
39
Citations
6107
World Ranking
9795
National Ranking
293

Giuseppe Liotta publication distribution in Mathematics in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Mathematics in 2026. The highlighted bar marks where Giuseppe Liotta sits on this spectrum.

42–46 publications: 3 scientists 47–51 publications: 5 scientists 52–56 publications: 7 scientists 57–61 publications: 20 scientists 62–66 publications: 14 scientists 67–71 publications: 25 scientists 72–76 publications: 19 scientists 77–81 publications: 35 scientists 82–86 publications: 50 scientists 87–91 publications: 60 scientists 92–96 publications: 86 scientists 97–101 publications: 84 scientists 102–106 publications: 83 scientists 107–111 publications: 90 scientists 112–116 publications: 99 scientists 117–121 publications: 90 scientists 122–126 publications: 91 scientists 127–131 publications: 109 scientists 132–136 publications: 110 scientists 137–141 publications: 98 scientists 142–146 publications: 112 scientists 147–151 publications: 102 scientists 152–156 publications: 88 scientists 157–161 publications: 106 scientists 162–166 publications: 83 scientists 167–171 publications: 102 scientists 172–176 publications: 77 scientists 177–181 publications: 81 scientists 182–186 publications: 78 scientists 187–191 publications: 71 scientists 192–196 publications: 92 scientists 197–201 publications: 64 scientists 202–206 publications: 69 scientists 207–211 publications: 64 scientists 212–216 publications: 62 scientists 217–221 publications: 58 scientists 222–226 publications: 53 scientists 227–231 publications: 50 scientists 232–236 publications: 46 scientists 237–241 publications: 46 scientists 242–246 publications: 46 scientists 247–251 publications: 43 scientists 252–256 publications: 29 scientists 257–261 publications: 45 scientists 262–266 publications: 30 scientists 267–271 publications: 33 scientists 272–276 publications: 34 scientists 277–281 publications: 30 scientists 282–286 publications: 31 scientists 287–291 publications: 21 scientists 292–296 publications: 34 scientists 297–301 publications: 26 scientists 302–306 publications: 10 scientists 307–311 publications: 17 scientists 312–316 publications: 23 scientists 317–321 publications: 13 scientists 322–326 publications: 16 scientists 327–331 publications: 26 scientists 332–336 publications: 13 scientists 337–341 publications: 13 scientists 342–346 publications: 16 scientists 347–351 publications: 17 scientists 352–356 publications: 12 scientists 357–361 publications: 18 scientists 362–366 publications: 18 scientists 367–371 publications: 9 scientists 372–376 publications: 11 scientists 377–381 publications: 8 scientists 382–386 publications: 8 scientists 387–391 publications: 9 scientists 392–396 publications: 9 scientists 397–401 publications: 8 scientists 402–406 publications: 11 scientists 407–411 publications: 6 scientists 412–416 publications: 6 scientists 417–421 publications: 9 scientists 422–426 publications: 8 scientists 427–431 publications: 5 scientists 432–436 publications: 8 scientists 437–441 publications: 8 scientists 442–446 publications: 4 scientists 447–451 publications: 4 scientists 452–456 publications: 4 scientists 457–461 publications: 2 scientists 462–466 publications: 2 scientists 467–471 publications: 4 scientists 472–476 publications: 3 scientists 477–481 publications: 3 scientists 482–486 publications: 6 scientists 487–491 publications: 3 scientists 492–496 publications: 5 scientists 497–501 publications: 5 scientists 502–506 publications: 1 scientists 507–511 publications: 6 scientists 512–516 publications: 4 scientists 517–521 publications: 1 scientists 522–526 publications: 3 scientists 527–531 publications: 1 scientists 532–536 publications: 4 scientists 537+ publications: 100 scientists
42 publications 537+

This scientist: 319 publications — 88th percentile

88% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 537 publications or more.

Giuseppe Liotta D-index placement in Mathematics in 2026

The chart shows the D-index (discipline H-index) distribution of Mathematics scientists ranked by Research.com in 2026. The highlighted bar marks where Giuseppe Liotta sits on this spectrum.

30 D-Index: 174 scientists 31 D-Index: 151 scientists 32 D-Index: 174 scientists 33 D-Index: 117 scientists 34 D-Index: 136 scientists 35 D-Index: 127 scientists 36 D-Index: 145 scientists 37 D-Index: 153 scientists 38 D-Index: 150 scientists 39 D-Index: 150 scientists 40 D-Index: 138 scientists 41 D-Index: 136 scientists 42 D-Index: 93 scientists 43 D-Index: 108 scientists 44 D-Index: 115 scientists 45 D-Index: 112 scientists 46 D-Index: 103 scientists 47 D-Index: 75 scientists 48 D-Index: 59 scientists 49 D-Index: 67 scientists 50 D-Index: 60 scientists 51 D-Index: 57 scientists 52 D-Index: 59 scientists 53 D-Index: 62 scientists 54 D-Index: 60 scientists 55 D-Index: 50 scientists 56 D-Index: 42 scientists 57 D-Index: 54 scientists 58 D-Index: 50 scientists 59 D-Index: 42 scientists 60 D-Index: 41 scientists 61 D-Index: 35 scientists 62 D-Index: 40 scientists 63 D-Index: 21 scientists 64 D-Index: 31 scientists 65 D-Index: 27 scientists 66 D-Index: 29 scientists 67 D-Index: 19 scientists 68 D-Index: 25 scientists 69 D-Index: 17 scientists 70 D-Index: 18 scientists 71 D-Index: 12 scientists 72 D-Index: 14 scientists 73 D-Index: 13 scientists 74 D-Index: 18 scientists 75 D-Index: 9 scientists 76 D-Index: 11 scientists 77 D-Index: 10 scientists 78 D-Index: 9 scientists 79 D-Index: 16 scientists 80 D-Index: 12 scientists 81 D-Index: 10 scientists 82 D-Index: 5 scientists 83 D-Index: 5 scientists 84 D-Index: 13 scientists 85 D-Index: 6 scientists 86+ D-Index: 99 scientists
30 D-Index 86+

This scientist: 38 D-Index — 37th percentile

37% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 86 D-Index or more.

Overview

Giuseppe Liotta is affiliated with the University of Perugia in Italy and has a publication record primarily in the field of Computer Science, with 185 works attributed to this domain. Their research spans a range of subfields, including Computer Graphics and Computer-Aided Design, Computer Vision and Pattern Recognition, Computational Theory and Mathematics, Computer Networks and Communications, and Artificial Intelligence.

Their main research topics encompass Computational Geometry and Mesh Generation, Advanced Graph Theory Research, Data Visualization and Analytics, Digital Image Processing Techniques, Complexity and Algorithms in Graphs, 3D Modeling in Geospatial Applications, and Complex Network Analysis Techniques.

Frequent coauthors of Giuseppe Liotta include Fabrizio Montecchiani, Walter Didimo, Emilio Di Giacomo, Alessandra Tappini, and Michael Kaufmann. These collaborations highlight a network of researchers focused on related topics within computer science.

Among the recent papers authored or coauthored by Giuseppe Liotta are:

  • Combining Network Visualization and Data Mining for Tax Risk Assessment, 2020, IEEE Access
  • Orthogonal planarity testing of bounded treewidth graphs, 2021, Journal of Computer and System Sciences
  • Graph Planarity by Replacing Cliques with Paths, 2020, Algorithms
  • Comparative Study and Evaluation of Hybrid Visualizations of Graphs, 2023, IEEE Transactions on Visualization and Computer Graphics
  • Influence Maximization With Visual Analytics, 2022, IEEE Transactions on Visualization and Computer Graphics

Giuseppe Liotta has contributed to notable publication venues, with multiple works appearing in arXiv (Cornell University), Theoretical Computer Science, Algorithmica, Lecture Notes in Computer Science, and the Leibniz-Zentrum für Informatik (Schloss Dagstuhl).

Their book publication record includes a contribution to Springer Science+Business Media with a book titled "WALCOM: Algorithms and Computation," published in 2023.

Best Publications

  • An experimental comparison of four graph drawing algorithms

    Giuseppe Di Battista;Ashim Garg;Giuseppe Liotta;Roberto Tamassia

  • Upward drawings of triconnected digraphs

    P. Bertolazzi;G. Di Battista;G. Liotta;C. Mannino

  • Drawing Graphs with Right Angle Crossings

    Walter Didimo;Peter Eades;Giuseppe Liotta

  • An annotated bibliography on 1-planarity

    Stephen G. Kobourov;Giuseppe Liotta;Fabrizio Montecchiani

  • Straight-Line Drawings on Restricted Integer Grids in Two and Three Dimensions

    Stefan Felsner;Giuseppe Liotta;Stephen K. Wismath

  • A Survey on Graph Drawing Beyond Planarity

    Walter Didimo;Giuseppe Liotta;Fabrizio Montecchiani

  • Graph Visualization Techniques for Web Clustering Engines

    E. Di Giacomo;W. Didimo;L. Grilli;G. Liotta

  • Robust Proximity Queries: An Illustration of Degree-Driven Algorithm Design

    Giuseppe Liotta;Franco P. Preparata;Roberto Tamassia

  • Right angle crossing graphs and 1-planarity

    Peter Eades;Giuseppe Liotta

  • Fáry’s Theorem for 1-Planar Graphs

    Seok-Hee Hong;Peter Eades;Giuseppe Liotta;Sheung-Hung Poon

  • Visual analysis of large graphs using (X,Y)-clustering and hybrid visualizations

    V. Batagelj;F. J. Brandenburg;W. Didimo;G. Liotta

  • Spirality and Optimal Orthogonal Drawings

    Giuseppe Di Battista;Giuseppe Liotta;Francesco Vargiu

  • On the Parameterized Complexity of Layered Graph Drawing

    Vida Dujmović;Michael R. Fellows;Matthew Kitching;Giuseppe Liotta

  • On the Parameterized Complexity of Layered Graph Drawing

    Vida Dujmovic;Michael R. Fellows;Michael T. Hallett;M. Kitching

  • Proximity Drawability: a Survey

    Giuseppe Di Battista;William Lenhart;Giuseppe Liotta

  • Characterizing Proximity Trees

    Prosenjit Bose;William Lenhart;Giuseppe Liotta

  • Selected open problems in graph drawing

    Franz-Josef Brandenburg;David Eppstein;Michael T. Goodrich;Stephen G. Kobourov

  • Upward Spirality and Upward Planarity Testing

    Walter Didimo;Francesco Giordano;Giuseppe Liotta

  • Curve-constrained drawings of planar graphs

    Emilio Di Giacomo;Walter Didimo;Giuseppe Liotta;Stephen K. Wismath

  • A Linear-Time Algorithm for Testing Outer-1-Planarity

    Seok-Hee Hong;Peter Eades;Naoki Katoh;Giuseppe Liotta

Frequent Co-Authors

Walter Didimo
Walter Didimo University of Perugia
Giuseppe Di Battista
Giuseppe Di Battista Roma Tre University
Roberto Tamassia
Roberto Tamassia Brown University
Sue Whitesides
Sue Whitesides University of Victoria
Peter Eades
Peter Eades University of Sydney
Stephen G. Kobourov
Stephen G. Kobourov University of Arizona
Michael Kaufmann
Michael Kaufmann University of Tübingen
Olivier Devillers
Olivier Devillers University of Lorraine
Ioannis G. Tollis
Ioannis G. Tollis University of Crete
Jean Bousquet
Jean Bousquet University of Montpellier

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