Patrick Erik Bradley

Orcid: 0000-0001-5595-490X

According to our database1, Patrick Erik Bradley authored at least 28 papers between 2007 and 2022.

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



In proceedings 
PhD thesis 


Online presence:



Topological Access Methods for Spatial and Spatiotemporal Data.
ISPRS Int. J. Geo Inf., 2022

A Robustness Study for the Extraction of Watertight Volumetric Models from Boundary Representation Data.
ISPRS Int. J. Geo Inf., 2022

On the Behaviour of p -Adic Scaled Space Filling Curve Indices for High-Dimensional Data.
Comput. J., 2022

Geospatial Data Management Research: Progress and Future Directions.
ISPRS Int. J. Geo Inf., 2020

OCLeaS - A tomographic PSI Algorithm using Orthogonal Matching Pursuit and Complex Least Squares.
Proceedings of the CENTERIS 2020 - International Conference on ENTERprise Information Systems / ProjMAN 2020 - International Conference on Project MANagement / HCist 2020, 2020

Evaluation of Topological Consistency in CityGML.
ISPRS Int. J. Geo Inf., 2019

A scaled space-filling curve index applied to tropical rain forest tree distributions.
CoRR, 2019

p-Adic scaled space filling curve indices for high dimensional data.
CoRR, 2019

On the Logistic Behaviour of the Topological Ultrametricity of Data.
J. Classif., 2019

Unsupervised Feature Selection Based on Ultrametricity and Sparse Training Data: A Case Study for the Classification of High-Dimensional Hyperspectral Data.
Remote. Sens., 2018

Finding Ultrametricity in Data using Topology.
J. Classif., 2017

Deriving Bounds on the Size of Spatial Areas.
Open J. Databases, 2015

Integrating Space, Time, Version, and Scale using Alexandrov Topologies.
Int. J. 3 D Inf. Model., 2015

Supporting Data Analytics for Smart Cities: An Overview of Data Models and Topology.
Proceedings of the Statistical Learning and Data Sciences - Third International Symposium, 2015

Comparing G-maps with other topological data structures.
GeoInformatica, 2014

Eine Erweiterung des Relationalen Modells zur Repräsentation räumlichen Wissens.
Datenbank-Spektrum, 2014

Integrating Space, Time, Version and Scale Using Alexandrov Topologies
CoRR, 2013

Improved Feature Detection in Fused Intensity-Range Images with Complex SIFT (ℂSIFT).
Remote. Sens., 2011

Using the Relational Model to Capture Topological Information of Spaces.
Comput. J., 2010

Mumford Dendrograms.
Comput. J., 2010

Deriving Spatio-temporal Query Results in Sensor Networks.
Proceedings of the Scientific and Statistical Database Management, 2010

p-adic Methods in Stereo Vision.
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

A p-adic RanSaC algorithm for stereo vision using Hensel lifting
CoRR, 2009

A dyadic solution of relative pose problems
CoRR, 2009

On p-adic Classification
CoRR, 2009

Mumford dendrograms and discrete p-adic symmetries
CoRR, 2008

Degenerating Families of Dendrograms.
J. Classif., 2008

Families of Dendrograms.
Proceedings of the Data Analysis, Machine Learning and Applications, 2007