Riccardo Fellegara

Orcid: 0000-0002-8758-2802

According to our database1, Riccardo Fellegara authored at least 18 papers between 2010 and 2023.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

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Bibliography

2023
Terrain trees: a framework for representing, analyzing and visualizing triangulated terrains.
GeoInformatica, July, 2023

TopoCluster: A Localized Data Structure for Topology-Based Visualization.
IEEE Trans. Vis. Comput. Graph., 2023

VESTEC: Visual Exploration and Sampling Toolkit for Extreme Computing.
IEEE Access, 2023

Immersive and Interactive 3D Visualization of Large-Scale Geo-Scientific Data.
Proceedings of the IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops, 2023

2021
The Stellar decomposition: A compact representation for simplicial complexes and beyond.
Comput. Graph., 2021

Efficient topology-aware simplification of large triangulated terrains.
Proceedings of the SIGSPATIAL '21: 29th International Conference on Advances in Geographic Information Systems, 2021

2020
Tetrahedral Trees: A Family of Hierarchical Spatial Indexes for Tetrahedral Meshes.
ACM Trans. Spatial Algorithms Syst., 2020

Efficient Homology-Preserving Simplification of High-Dimensional Simplicial Shapes.
Comput. Graph. Forum, 2020

2018
Multi-level filtering to retrieve similar trajectories under the Fréchet distance.
Proceedings of the 26th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2018

2017
The Stellar tree: a Compact Representation for Simplicial Complexes and Beyond.
CoRR, 2017

Efficient representation and analysis of triangulated terrains.
Proceedings of the 25th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2017

2016
Analysis of geolocalized social networks based on simplicial complexes.
Proceedings of the 9th ACM SIGSPATIAL Workshop on Location-based Social Networks, 2016

2014
Efficient computation and simplification of discrete morse decompositions on triangulated terrains.
Proceedings of the 22nd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2014

2013
A primal/dual representation for discrete Morse complexes on tetrahedral meshes.
Comput. Graph. Forum, 2013

Spatial Indexes for Simplicial and Cellular Meshes.
Proceedings of the New Trends in Databases and Information Systems, 2013

2012
A spatial approach to morphological feature extraction from irregularly sampled scalar fields.
Proceedings of the 3rd ACM SIGSPATIAL International Workshop on GeoStreaming, 2012

2011
The PR-star octree: a spatio-topological data structure for tetrahedral meshes.
Proceedings of the 19th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, 2011

2010
Spatial indexing on tetrahedral meshes.
Proceedings of the 18th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, 2010


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