Ivo Vigan

11 papers A 1C 1Journal 8Unranked 1
YearRankTypeTitle / Venue / Authors
2018 J jnl
Improved approximation algorithms for weighted 2-path partitions.
Discret. Appl. Math.
Amotz Bar-Noy, David Peleg, George Rabanca, Ivo Vigan
2016 J jnl
On isolating points using unit disks.
J. Comput. Geom.
Matt Gibson, Gaurav Kanade, Rainer Penninger, Kasturi R. Varadarajan, Ivo Vigan
2015 A conf
Improved Approximation Algorithms for Weighted 2-Path Partitions.
ESA
Amotz Bar-Noy, David Peleg, George Rabanca, Ivo Vigan
2015 J jnl
Shortest path planning for a tethered robot.
Comput. Geom.
Peter Brass, Ivo Vigan, Ning Xu
2014 J jnl
Covering the Boundary of a Simple Polygon with Geodesic Unit Disks.
CoRR
George Rabanca, Ivo Vigan
2014 C conf
Improved analysis of a multirobot graph exploration strategy.
ICARCV
Peter Brass, Ivo Vigan, Ning Xu
2014 J jnl
On Packing R
Discret. Comput. Geom.
Ivo Vigan
2013 J jnl
On separating families of bipartitions.
Discret. Math.
Takahisa Toda, Ivo Vigan
2013 J jnl
Packing and Covering a Polygon with Geodesic Disks.
CoRR
Ivo Vigan
2013 J jnl
Point Set Isolation Using Unit Disks is NP-complete
CoRR
Rainer Penninger, Ivo Vigan
2013 — conf
Range-Aggregate Queries for Geometric Extent Problems.
CATS
Peter Brass, Christian Knauer, Chan-Su Shin, Michiel H. M. Smid, Ivo Vigan