World's Best Scientists 2026 revealed!
Der-Tsai Lee

Der-Tsai Lee

Award Badge
Mathematics
Taiwan
2026

D-Index & Metrics

Computer Science

D-Index
58
Citations
18479
World Ranking
3558
National Ranking
24

Mathematics

D-Index
55
Citations
16788
World Ranking
778
National Ranking
4

Research.com Recognitions

  • 2026 - Research.com Mathematics in Taiwan Leader Award
  • 2025 - Research.com Mathematics in Taiwan Leader Award
  • 2022 - Research.com Mathematics in Taiwan Leader Award
  • 2008 - Fellow, The World Academy of Sciences
  • 1997 - ACM Fellow For contribution to Computational Geometry and Design and Analysis of Algorithms.
  • 1992 - IEEE Fellow For contributions to computational geometry and design and analysis of algorithms.

Overview

Der-Tsai Lee is affiliated with Academia Sinica in Taiwan, where research activities are conducted in various scientific fields. The scientist's awards indicate a focus on computational geometry and algorithm design and analysis.

Recognitions received include:

  • Fellow, The World Academy of Sciences (2008)
  • ACM Fellow (1997) for contributions to Computational Geometry and Design and Analysis of Algorithms
  • IEEE Fellow (1992) for contributions to computational geometry and design and analysis of algorithms

These honors reflect a career significantly engaged with computational geometry as a main area of study. The explicit references to design and analysis of algorithms indicate a specialization in algorithmic development and theoretical computer science.

The absence of listed recent publications, frequent co-authors, and specific research topics suggests a profile primarily defined by contribution recognition rather than a current or publicly detailed body of work. There are no recorded entries for papers, publication venues, co-authors, or book publishers linked to the scientist in the current data.

The academic affiliation with Academia Sinica positions the scientist within one of Taiwan's key research institutions, which typically focuses on advanced scientific disciplines.

Best Publications

  • Two algorithms for constructing a Delaunay triangulation

    D. T. Lee;Bruce J. Schachter

  • Travel-time prediction with support vector regression

    Chun-Hsin Wu;Jan-Ming Ho;D.T. Lee

  • Securing web application code by static analysis and runtime protection

    Yao-Wen Huang;Fang Yu;Christian Hang;Chung-Hung Tsai

  • Medial Axis Transformation of a Planar Shape

    D. T. Lee

  • Computational complexity of art gallery problems

    D. T. Lee;A. K. Lin

  • Euclidean shortest paths in the presence of rectilinear barriers

    Der-Tsai Lee;Franco P. Preparata

  • A simple on-line bin-packing algorithm

    C. C. Lee;D. T. Lee

  • On k-Nearest Neighbor Voronoi Diagrams in the Plane

    Der-Tsai Lee

  • Generalization of Voronoi Diagrams in the Plane

    D. T. Lee;Robert L. (Scot) Drysdale

  • The power of geometric duality

    Bernard Chazelle;Leo J. Guibas;D. T. Lee

  • Voronoi Diagrams and Delaunay Triangulations

    Franz Aurenhammer;Rolf Klein;Der-Tsai Lee

  • Generalized delaunay triangulation for planar graphs

    D. T. Lee;A. K. Lin

  • Efficient algorithms for interval graphs and circular-arc graphs

    Udaiprakash I. Gupta;D. T. Lee;Joseph Y.-T. Leung

  • Robust visual domain adaptation with low-rank reconstruction

    I-Hong Jhuo;Dong Liu;D. T. Lee;Shih-Fu Chang

  • Location of a Point in a Planar Subdivision and Its Applications

    D. T. Lee;Franco P. Preparata

  • Worst-case analysis for region and partial region searches in multidimensional binary search trees and balanced quad trees

    D. T. Lee;C. K. Wong

  • Two-Dimensional Voronoi Diagrams in the Lp-Metric

    D. T. Lee

  • Visibility of a simple polygon

    D.T Lee

  • Proximity and reachability in the plane.

    Der-Tsai Lee

  • An Optimal Algorithm for Finding the Kernel of a Polygon

    D. T. Lee;F. P. Preparata

Frequent Co-Authors

Majid Sarrafzadeh
Majid Sarrafzadeh University of California, Los Angeles
Danny Z. Chen
Danny Z. Chen University of Notre Dame
Sy-Yen Kuo
Sy-Yen Kuo National Taiwan University
Franco P. Preparata
Franco P. Preparata Brown University
Dorothea Wagner
Dorothea Wagner Karlsruhe Institute of Technology
Franz Aurenhammer
Franz Aurenhammer Graz University of Technology
Bernard Chazelle
Bernard Chazelle Princeton University
Tsung-Yi Ho
Tsung-Yi Ho Chinese University of Hong Kong
Mikhail J. Atallah
Mikhail J. Atallah Purdue University West Lafayette
Joseph Y.-T. Leung
Joseph Y.-T. Leung New Jersey Institute of Technology

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