Vahideh Keikha

30 papers B 1C 2Misc 3Journal 20Unranked 4
YearRankTypeTitle / Venue / Authors
2025 C conf
Guarding a 1.5D Terrain with Imprecise Viewpoints.
IWOCA
Vahideh Keikha, Maarten Löffler, Maria Saumell, Pavel Valtr
2024 — conf
Computing Largest Minimum Color-Spanning Intervals of Imprecise Points.
LATIN (1)
Ankush Acharyya, Vahideh Keikha, Maria Saumell, Rodrigo I. Silveira
2024 J jnl
Computing largest minimum color-spanning intervals of imprecise points.
CoRR
Ankush Acharyya, Vahideh Keikha, Maria Saumell, Rodrigo I. Silveira
2024 J jnl
Constrained hitting set problem with intervals: Hardness, FPT and approximation algorithms.
Theor. Comput. Sci.
Ankush Acharyya, Vahideh Keikha, Diptapriyo Majumdar, Supantha Pandit
2023 J jnl
On Voronoi visibility maps of 1.5D terrains with multiple viewpoints.
CoRR
Vahideh Keikha, Maria Saumell
2023 J jnl
On Voronoi visibility maps of 1.5D terrains with multiple viewpoints.
Inf. Process. Lett.
Vahideh Keikha, Maria Saumell
2023 J jnl
Sampling and sparsification for approximating the packedness of trajectories and detecting gatherings.
Int. J. Data Sci. Anal.
Sepideh Aghamolaei, Vahideh Keikha, Mohammad Ghodsi, Ali Mohades
2022 Misc conf
Large k-Gons in a 1.5D Terrain.
COCOON
Vahideh Keikha
2022 J jnl
Large k-gons in a 1.5D Terrain.
CoRR
Vahideh Keikha
2022 J jnl
Minimum color spanning circle of imprecise points.
CoRR
Ankush Acharyya, Ramesh K. Jallu, Vahideh Keikha, Maarten Löffler, Maria Saumell
2022 J jnl
Minimum color spanning circle of imprecise points.
Theor. Comput. Sci.
Ankush Acharyya, Ramesh K. Jallu, Vahideh Keikha, Maarten Löffler, Maria Saumell
2021 — conf
Cause I'm a Genial Imprecise Point: Outlier Detection for Uncertain Data.
CALDAM
Vahideh Keikha, Hamidreza Keikha, Ali Mohades
2021 J jnl
Clustering Geometrically-Modeled Points in the Aggregated Uncertainty Model.
CoRR
Vahideh Keikha, Sepideh Aghamolaei, Ali Mohades, Mohammad Ghodsi
2021 J jnl
Clustering Geometrically-Modeled Points in the Aggregated Uncertainty Model.
Fundam. Informaticae
Vahideh Keikha, Sepideh Aghamolaei, Ali Mohades, Mohammad Ghodsi
2021 Misc conf
Constrained Hitting Set Problem with Intervals.
COCOON
Ankush Acharyya, Vahideh Keikha, Diptapriyo Majumdar, Supantha Pandit
2021 J jnl
Largest and smallest area triangles on imprecise points.
Comput. Geom.
Vahideh Keikha, Maarten Löffler, Ali Mohades
2021 Misc conf
Minimum Color Spanning Circle in Imprecise Setup.
COCOON
Ankush Acharyya, Ramesh K. Jallu, Vahideh Keikha, Maarten Löffler, Maria Saumell
2021 J jnl
On Optimal w-gons in Convex Polygons.
CoRR
Vahideh Keikha
2021 C conf
On the k-colored Rainbow Sets in Fixed Dimensions.
COCOA
Vahideh Keikha, Hamidreza Keikha, Ali Mohades
2021 J jnl
Windowing queries using Minkowski sum and their extension to MapReduce.
J. Supercomput.
Sepideh Aghamolaei, Vahideh Keikha, Mohammad Ghodsi, Ali Mohades
2020 J jnl
A fully polynomial time approximation scheme for the smallest diameter of imprecise points.
Theor. Comput. Sci.
Vahideh Keikha, Maarten Löffler, Ali Mohades
2020 J jnl
Computing The Packedness of Curves.
CoRR
Sepideh Aghamolaei, Vahideh Keikha, Mohammad Ghodsi, Ali Mohades
2020 J jnl
Maximum-area triangle in a convex polygon, revisited.
Inf. Process. Lett.
Ivor van der Hoog, Vahideh Keikha, Maarten Löffler, Ali Mohades, Jérôme Urhausen
2018 B conf
Convex Partial Transversals of Planar Regions.
ISAAC
Vahideh Keikha, Mees van de Kerkhof, Marc J. van Kreveld, Irina Kostitsyna, Maarten Löffler, Frank Staals, Jérôme Urhausen, Jordi L. Vermeulen, Lionov Wiratma
2018 J jnl
Convex partial transversals of planar regions.
CoRR
Vahideh Keikha, Mees van de Kerkhof, Marc J. van Kreveld, Irina Kostitsyna, Maarten Löffler, Frank Staals, Jérôme Urhausen, Jordi L. Vermeulen, Lionov Wiratma
2018 — conf
Width and Bounding Box of Imprecise Points.
CCCG
Vahideh Keikha, Maarten Löffler, Ali Mohades, Zahed Rahmati
2017 J jnl
Largest and Smallest Area Triangles on a Given Set of Imprecise Points.
CoRR
Vahideh Keikha, Maarten Löffler, Ali Mohades
2017 J jnl
Maximum-Area Quadrilateral in a Convex Polygon, Revisited.
CoRR
Vahideh Keikha, Maarten Löffler, Ali Mohades, Ivor van der Hoog
2017 J jnl
Maximum-Area Triangle in a Convex Polygon, Revisited.
CoRR
Vahideh Keikha, Maarten Löffler, Jérôme Urhausen, Ivor van der Hoog
2016 — conf
On the Triangulation of non-fat Imprecise Points.
CCCG
Vahideh Keikha, Ali Mohades, Mansoor Davoodi Monfared