Publications
A complete list of my publications can be found at my Google Scholar Profile. The following is a selection of my most significant recent publications:
Topological Path Planning in GPS Trajectory Data
	
	
	Sensors, vol. 16(12), pp. 2203, 2016.
	Spatio-Temporal Modeling of the Topology of Swarm Behavior with Persistence Landscapes
	
	
	ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2016.
	Machine Learning for Crowdsourced Spatial Data
	
	
	European Conference on Machine Learning and Principles and Practice of Knowledge Discovery (ECML-PKDD), 2016.
	Unsupervised Trajectory Compression
	
	
	IEEE International Conference on Robotics and Automation (ICRA), 2016.
	Inferring Semantics from Geometry - the Case of Street Networks
	
	
	ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2015.
	Linear street extraction using a Conditional Random Field model
	
	
	Spatial Statistics, vol. 14, pp. 532-545, 2015.
	Appearance-based SLAM in a Network Space
	
	
	IEEE International Conference on Robotics and Automation (ICRA), 2015.
	Geographic Utilization of Gift Cards Used for Financial Incentives to Encourage Viral Suppression: Findings from HPTN 065
	
	
	AIDS Research and Human Retroviruses, vol. 30(S1), pp. A287-A287, 2014.
	Automated Highway Tag Assessment of OpenStreetMap Road Networks
	
	
	ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2014.
	Has OpenStreetMap a role in Digital Earth Applications?
	
	
	International Journal of Digital Earth, vol. 7(7), pp. 534-553, 2014.
	Interactive Cartographic Route Descriptions
	
	
	GeoInformatica, vol. 18(1), pp. 1-26, 2014.
	Analysis of Interaction and Co-editing Patterns amongst OpenStreetMap Contributors
	
	
	Transactions in GIS, vol 18(5) pp. 633-659, 2014.
	Analysing the Growth of OpenStreetMap Networks
	
	
	Spatial Statistics, vol. 3, pp. 21-32, 2013.
	The Potential for using Volunteered Geographic Information in Pervasive Health Computing Applications
	
	
	Journal of Ambient Intelligence and Humanized Computing, vol. 4(6) pp. 731-745, 2013.
	Characterising the Metric and Topological Evolution of OpenStreetMap Network Representations
	
	
	European Physical Journal Special Topics (Special issue: Spatially Embedded Socio-Technical Complex Networks), vol. 215(1), pp. 109-122, 2013.
	Utilizing Geometric Coherence in the Computation of Map Transformations
	
	
	Computers & Geosciences, vol. 47(0), pp. 151-159, 2012.
	Spatial Relations Using High Level Concepts
	
	
	ISPRS International Journal of Geo-Information, vol. 1(3), pp. 333-350, 2012.
	The Annotation Process in OpenStreetMap
	
	
	Transactions in GIS, vol. 16(4), pp. 561-579, 2012.
	Characteristics of Heavily Edited Objects in OpenStreetMap
	
	
	Future Internet, vol. 4(1), pp. 285-305, 2012.
	Planar and Non-Planar Topologically Consistent Vector Map Simplification
	
	
	International Journal of Geographical Information Science, vol. 25(10), pp. 1659-1680, 2011.
	Background Foreground Segmentation for SLAM
	
	
	IEEE Transactions on Intelligent Transportation Systems, vol. 12(4), pp. 1177-1183, 2011.
	A Convexity Measure for Open and Closed Contours
	
	
	British Machine Vision Conference (BMVC) 2011.
	Towards Quality Metrics for OpenStreetMap
	
	
	ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems 2010