Patrick Erik Bradley

According to our database, Patrick Erik Bradley authored at least 30 papers between 2007 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Approximating Diffusion on Finite Multi-Topology Systems Using Ultrametrics.

Patrick Erik Bradley, Angel Alfredo Moran Ledezma

CoRR, 2024

On the Local Ultrametricity of Finite Metric Data.

Patrick Erik Bradley

CoRR, 2024

2022

Topological Access Methods for Spatial and Spatiotemporal Data.

Markus Wilhelm Jahn, Patrick Erik Bradley

ISPRS Int. J. Geo Inf., 2022

A Robustness Study for the Extraction of Watertight Volumetric Models from Boundary Representation Data.

Markus Wilhelm Jahn, Patrick Erik Bradley

ISPRS Int. J. Geo Inf., 2022

On the Behaviour of p -Adic Scaled Space Filling Curve Indices for High-Dimensional Data.

Patrick Erik Bradley, Markus Wilhelm Jahn

Comput. J., 2022

2020

Geospatial Data Management Research: Progress and Future Directions.

Martin Breunig, Patrick Erik Bradley, Markus Jahn, Paul Kuper, Nima Mazroob, Norbert Rösch, Mulhim Al-Doori, Emmanuel Stefanakis, Mojgan Jadidi

ISPRS Int. J. Geo Inf., 2020

OCLeaS - A tomographic PSI Algorithm using Orthogonal Matching Pursuit and Complex Least Squares.

Matthieu Rebmeister, Andreas Schenk, Patrick Erik Bradley, Nils Dörr, Stefan Hinz

Proceedings of the CENTERIS 2020 - International Conference on ENTERprise Information Systems / ProjMAN 2020 - International Conference on Project MANagement / HCist 2020, 2020

2019

Evaluation of Topological Consistency in CityGML.

Anna Giovanella, Patrick Erik Bradley, Sven Wursthorn

ISPRS Int. J. Geo Inf., 2019

A scaled space-filling curve index applied to tropical rain forest tree distributions.

Markus Wilhelm Jahn, Patrick Erik Bradley

CoRR, 2019

p-Adic scaled space filling curve indices for high dimensional data.

Patrick Erik Bradley, Markus Wilhelm Jahn

CoRR, 2019

On the Logistic Behaviour of the Topological Ultrametricity of Data.

Patrick Erik Bradley

J. Classif., 2019

2018

Unsupervised Feature Selection Based on Ultrametricity and Sparse Training Data: A Case Study for the Classification of High-Dimensional Hyperspectral Data.

Patrick Erik Bradley, Sina Keller, Martin Weinmann

Remote. Sens., 2018

2017

Finding Ultrametricity in Data using Topology.

Patrick Erik Bradley

J. Classif., 2017

2015

Deriving Bounds on the Size of Spatial Areas.

Erik Buchmann, Patrick Erik Bradley, Klemens Böhm

Open J. Databases, 2015

Integrating Space, Time, Version, and Scale using Alexandrov Topologies.

Norbert Paul, Patrick Erik Bradley

Int. J. 3 D Inf. Model., 2015

Supporting Data Analytics for Smart Cities: An Overview of Data Models and Topology.

Patrick Erik Bradley

Proceedings of the Statistical Learning and Data Sciences - Third International Symposium, 2015

2014

Comparing G-maps with other topological data structures.

Patrick Erik Bradley, Norbert Paul

GeoInformatica, 2014

Eine Erweiterung des Relationalen Modells zur Repräsentation räumlichen Wissens.

Norbert Paul, Patrick Erik Bradley

Datenbank-Spektrum, 2014

2013

Integrating Space, Time, Version and Scale Using Alexandrov Topologies

Norbert Paul, Patrick Erik Bradley, Martin Breunig

CoRR, 2013

2011

Improved Feature Detection in Fused Intensity-Range Images with Complex SIFT (ℂSIFT).

Patrick Erik Bradley, Boris Jutzi

Remote. Sens., 2011

2010

Using the Relational Model to Capture Topological Information of Spaces.

Patrick Erik Bradley, Norbert Paul

Comput. J., 2010

Mumford Dendrograms.

Patrick Erik Bradley

Comput. J., 2010

Deriving Spatio-temporal Query Results in Sensor Networks.

Markus Bestehorn, Klemens Böhm, Patrick Erik Bradley, Erik Buchmann

Proceedings of the Scientific and Statistical Database Management, 2010

p-adic Methods in Stereo Vision.

Patrick Erik Bradley

Proceedings of the Challenges at the Interface of Data Analysis, Computer Science, and Optimization - Proceedings of the 34th Annual Conference of the Gesellschaft für Klassifikation e. V., Karlsruhe, July 21, 2010

2009

A p-adic RanSaC algorithm for stereo vision using Hensel lifting

Patrick Erik Bradley

CoRR, 2009

A dyadic solution of relative pose problems

Patrick Erik Bradley

CoRR, 2009

On p-adic Classification

Patrick Erik Bradley

CoRR, 2009

2008

Mumford dendrograms and discrete p-adic symmetries

Patrick Erik Bradley

CoRR, 2008

Degenerating Families of Dendrograms.

Patrick Erik Bradley

J. Classif., 2008

2007

Families of Dendrograms.

Patrick Erik Bradley

Proceedings of the Data Analysis, Machine Learning and Applications, 2007