Faculty

Institution

Unit

Venue

Sariel Har-Peled

Donald Biggar Willett Professor in Engineering

University of Illinois Urbana-Champaign

Affiliations

The Grainger College of Engineering

Siebel School of Computing and Data Science

Sariel Har-peled is currently serving as a Siebel School Of Computing And Data Science Donald Biggar Willett Professor in Engineering at University of Illinois Urbana-Champaign.

Honors

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Experiences

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Education

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Sariel Har-Peled

University of Illinois Urbana-Champaign

Donald Biggar Willett Professor in Engineering

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applied mathematics mathematics computer science computational geometry geometric algorithms combinatorial optimization discrete algorithms approximation theory computational complexity discrete mathematics computational optimization combinatorial theory geometric modeling theoretical computer science mathematical optimization discrete geometry numerical algorithms convex analysis geometry computational mathematics convex hulls polyhedron data science geometry processing voronoi diagram range searching combinatorial problems approximation methods algorithmic efficiency geometric graph theory geometric topology mathematical sciences similarity search planar graphs structural graph theory mathematical programming computational statistics machine learning research delaunay triangulation approximation algorithms machine vision computer-aided design graph algorithms discrete optimization optimization problems unsupervised machine learning metric graph theory randomized algorithms extremal graph theory new algorithm convex optimization data structure shape analysis global optimization shape modeling network algorithms curve modeling path planning lower bounds n points euclidean space sublinear algorithms classification method supervised learning generalization bounds automatic classification fréchet distance shortest path fat triangles expected complexity small coresets point set three dimensions roc curve multiclass classification constraint classification algorithm design

Notable Scholarly Works

Notable Federal Grants

Collaborators

No-Dimensional Tverberg Partitions Revisited. Discrete & Computational Geometry (2025)

Sariel Har-PeledEliot W. Robson

combinatoricsmathematical sciencesno-dimensional tverberg partitionscombinatorial theorygeometry and topologyhigher dimensional problemsdiscrete geometryspectral theorydiscrete mathematicsmathematicsapplied mathematics

Approximating Densest Subgraph in Geometric Intersection Graphs. arXiv (Cornell University) (2024)

Har-Peled, SarielSaladi, Rahul

densest subgraphextremal graph theorynumerical algorithmsmetric graph theorystructural graph theorygeometric intersection graphsgraph theorygeometric graph theoryconvex analysisapplied mathematicsdensest subgraph problemapproximation theorymathematics

Computing Instance-Optimal Kernels in Two Dimensions. Discrete & Computational Geometry (2024)

Pankaj K. AgarwalSariel Har-Peled

computational optimizationinstance-based learningcomputational mathematicsmachine learningmathematical optimizationhigh-dimensional statisticskernel methodsreproducing kernel methodspattern recognitionapplied mathematicsinstance-optimal kernelscomputer science

Dependable Spanners via Unreliable Edges. arXiv (Cornell University) (2024)

Har-Peled, SarielLusardi, Maria C.

dependable spannersexact dependable spannerextremal graph theorynetwork analysisstructural graph theoryunreliable edgesgraph theorycomputational complexityprobabilistic graph theorycombinatorial optimizationdiscrete algorithmscomputer sciencemathematics

Fast Approximation Algorithms for Piercing Boxes by Points. Society for Industrial and Applied Mathematics eBooks (2024)

Pankaj K. AgarwalSariel Har-PeledRahul RaychaudhuryStavros Sintos

randomized algorithmscombinatoricscomputational geometrymathematical optimizationcomputational complexitycombinatorial theoryalgorithmic efficiencycombinatorial problemstheoretical computer sciencefast approximation algorithmsapproximation theorycombinatorial optimizationdiscrete algorithmspiercing problemcomputer sciencemathematicsgeometric algorithmsminimum size

On the Number of Incidences When Avoiding an Induced Biclique in Geometric Settings. Discrete & Computational Geometry (2024)

Timothy M. ChanSariel Har-Peled

polyhedroncombinatoricsdelaunay triangulationdiscrete mathematicsgraph theorygeometric measure theorygeometrygeometric graph theorycombinatorial theorygeometry and topologygeometric settingsdiscrete geometryapplied mathematicsinduced bicliquemathematicsgeometric algorithms

Oracle-Augmented Prophet Inequalities. arXiv (Cornell University) (2024)

Har-Peled, SarielHarb, ElfaroukLivanos, Vasilis

randomized algorithmsmathematical programmingtheory of computationmathematical optimizationprophet inequalitycompetitive ratiogame-theoretic probabilityoracle-augmented prophet inequalitiestheoretical computer sciencegame theoryalgorithmic information theorycomputer sciencemathematics

Revisiting Random Points: Combinatorial Complexity and Algorithms. Society for Industrial and Applied Mathematics eBooks (2024)

Sariel Har-PeledElfarouk Harb

polyhedroncombinatoricsdelaunay triangulationcomputational geometryextremal combinatoricscomputational complexitydiscrete algorithmscombinatorial theorytheoretical computer sciencediscrete geometrycombinatorial optimizationdiscrete mathematicsrandom pointscomputer sciencemathematicsgeometric algorithmstorus distance

SPITE: Simple Polyhedral Intersection Techniques for Modified Environments. arXiv (Cornell University) (2024)

Ashur, StavLusardi, MariaMarkowicz, MartaMotes, JamesMorales, MarcoHar-Peled, SarielAmato, Nancy M.

ai planningmotion planningsystems engineeringcomputational geometrynavigationrobotics automationcomputer engineeringroboticsfield roboticsmotion planning problemgeometric algorithmstrajectory planningmodified environmentscomputer scienceautonomous robotspath planninggeometric modeling

The FréChet Distance Unleashed: Approximating a Dog With a Frog. arXiv (Cornell University) (2024)

Har-Peled, SarielRaichel, BenjaminRobson, Eliot W.

scientific computingcomputational mathematicsnumerical algorithmstheory of computationcomputational geometrynew variantfr\'echet distancecomputational complexitygeometry processingtheoretical computer sciencecontinuous fr\'echet distancecombinatorial optimizationdiscrete algorithmscomputer sciencemathematicsgeometric algorithmsgeometric modeling

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Sariel Har-Peled

Donald Biggar Willett Professor in Engineering

University of Illinois Urbana-Champaign

Affiliations

The Grainger College of Engineering

Siebel School of Computing and Data Science

Sariel Har-peled is currently serving as a Siebel School Of Computing And Data Science Donald Biggar Willett Professor in Engineering at University of Illinois Urbana-Champaign.

Honors

Create free account to unlock more features

Experiences

Create free account to unlock more features

Education

Create free account to unlock more features

Sariel Har-Peled

University of Illinois Urbana-Champaign

Donald Biggar Willett Professor in Engineering

You can click a keyword to filter the displayed items

Notable Scholarly Works

Notable Federal Grants

Collaborators

No-Dimensional Tverberg Partitions Revisited. Discrete & Computational Geometry (2025)

Sariel Har-PeledEliot W. Robson

Approximating Densest Subgraph in Geometric Intersection Graphs. arXiv (Cornell University) (2024)

Har-Peled, SarielSaladi, Rahul

Computing Instance-Optimal Kernels in Two Dimensions. Discrete & Computational Geometry (2024)

Pankaj K. AgarwalSariel Har-Peled

Dependable Spanners via Unreliable Edges. arXiv (Cornell University) (2024)

Har-Peled, SarielLusardi, Maria C.

Fast Approximation Algorithms for Piercing Boxes by Points. Society for Industrial and Applied Mathematics eBooks (2024)

Pankaj K. AgarwalSariel Har-PeledRahul RaychaudhuryStavros Sintos

On the Number of Incidences When Avoiding an Induced Biclique in Geometric Settings. Discrete & Computational Geometry (2024)

Timothy M. ChanSariel Har-Peled

Oracle-Augmented Prophet Inequalities. arXiv (Cornell University) (2024)

Har-Peled, SarielHarb, ElfaroukLivanos, Vasilis

Revisiting Random Points: Combinatorial Complexity and Algorithms. Society for Industrial and Applied Mathematics eBooks (2024)

Sariel Har-PeledElfarouk Harb

SPITE: Simple Polyhedral Intersection Techniques for Modified Environments. arXiv (Cornell University) (2024)

Ashur, StavLusardi, MariaMarkowicz, MartaMotes, JamesMorales, MarcoHar-Peled, SarielAmato, Nancy M.

The FréChet Distance Unleashed: Approximating a Dog With a Frog. arXiv (Cornell University) (2024)

Har-Peled, SarielRaichel, BenjaminRobson, Eliot W.

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