Eleftherios Koutsofios received his Diploma in Electrical Engineering from the National Technical University of Athens, Greece, and his M.A. and Ph.D. degrees in Computer Science from Princeton University. He joined AT&T in 1990, and is now a Lead Member of Technical Staff - Research. Dr. Koutsofios's work concerns large-scale interactive visualization and data integration. He is the principal architect of AT\&T's Visualizer for managed services, which monitors more than 50,000 routers, servers and other devices in realtime, on a modest PC server. He won an AT\&T Technology Medal for the core software of this service. He has also worked on graph visualization, programmable graphics editors and software animation.

Selected Papers

• Hardware-assisted view-dependent map simplification

  Nabil Mustafa, Eleftherios Koutsofios, Shankar Krishnan, and Suresh Venkatasubramanian

  Symposium on Computational Geometry pp. 50-59, 2001. PDF (183K)




• Visualization Research with Large Displays

  Bin Wei, Cláudio Silva, Eleftherios Koutsofios, Shankar Krishnan, and Stephen North

  IEEE Computer Graphics and Applications 20(4) pp. 50-54, 2000. PDF (253K)




• A Technique for Drawing Directed Graphs

  Emden Gansner, Eleftherios Koutsofios, Stephen North, and Kiem-Phong Vo

  IEEE Trans. Software Eng. 19(3) pp. 214-230, 1993. PDF (90K)




• A C++ Data Model Supporting Reachability Analysis and Dead Code Detection

  Yih-Farn Chen, Emden Gansner, and Eleftherios Koutsofios

  ESEC / SIGSOFT FSE pp. 414-431, 1997. PDF (225K)



• LEFTY: A Two-view Editor for Technical Pictures.
  Eleftherios Koutsofios and David Dobkin,
  Graphics Interface '91, Calgary, Alberta, 1991, pp. 68-76.

<< Back to People