Joni A. Downs

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Time-geographic density estimation for home range analysis

Mark W. Horner, Joni A. Downs, Anton D. Tucker, 2011, Ann. GIS.

Adaptive-Velocity Time-Geographic Density Estimation for Mapping the Potential and Probable Locations of Mobile Objects

Mark W. Horner, Joni A. Downs, M. Horner, 2014 .

The network K‐function in context: examining the effects of network structure on the network K‐function

Chanyoung Lee, Joni A. Downs, David S. Lamb, 2016, Trans. GIS.

Framework to Determine the Optimal Spatial Location and Number of Municipal Solid Waste Bins in a Developing World Urban Neighborhood

James R. Mihelcic, Joni A. Downs, B. F. Sule, 2012 .

Where were you? Development of a time-geographic approach for activity destination re-construction

Mark W. Horner, Joni A. Downs, Brandon Zook, 2012, Comput. Environ. Urban Syst..

A Characteristic‐Hull Based Method for Home Range Estimation

Mark W. Horner, Joni A. Downs, M. Horner, 2009, Trans. GIS.

Exploration of a polygon decomposition technique based on the ordinary Voronoi diagram

Irene Casas, Mark W. Horner, Joni A. Downs, 2010, Ann. GIS.

Analysing infrequently sampled animal tracking data by incorporating generalized movement trajectories with kernel density estimation

Mark W. Horner, Joni A. Downs, M. Horner, 2012, Comput. Environ. Urban Syst..

Probabilistic Potential Path Trees for Visualizing and Analyzing Vehicle Tracking Data

Mark W. Horner, Joni A. Downs, M. Horner, 2012 .

Strategically Locating Wildlife Crossing Structures for Florida Panthers Using Maximal Covering Approaches

Hyun Kim, James Anderson, Mark W. Horner, 2014, Trans. GIS.

Optimizing arbovirus surveillance using risk mapping and coverage modelling

Joni A. Downs, Thomas R. Unnasch, Mehrdad Vaziri, 2020, Ann. GIS.

PySTPrism: Tools for voxel-based space-time prisms

James H. Anderson, David Lamb, Joni A. Downs, 2020, SoftwareX.

A wildlife movement approach to optimally locate wildlife crossing structures

Joni A. Downs, Rebecca Loraamm, R. Loraamm, 2016, Int. J. Geogr. Inf. Sci..

Integrating people and place: A density-based measure for assessing accessibility to opportunities

Mark W. Horner, Joni A. Downs, M. Horner, 2014 .

Please Scroll down for Article International Journal of Geographical Information Science Spatially Modelling Pathways of Migratory Birds for Nature Reserve Site Selection Spatially Modelling Pathways of Migratory Birds for Nature Reserve Site Selection

Mark W. Horner, Joni A. Downs, M. Horner, 2022 .

Measuring and Visualizing Place-Based Space-Time Job Accessibility pdf

Joni A. Downs, Yujie Hu, J. Downs, 2019, Journal of Transport Geography.

Footprint generation using fuzzy-neighborhood clustering

Jonathon K. Parker, Joni A. Downs, J. Downs, 2013, GeoInformatica.

Network-based Home Range Analysis Using Delaunay Triangulation

Mark W. Horner, Joni A. Downs, M. Horner, 2007, 4th International Symposium on Voronoi Diagrams in Science and Engineering (ISVD 2007).

Examining spatial accessibility to COVID-19 testing sites in Florida

Joni A. Downs, Ran Tao, Theresa M. Beckie, 2020, Ann. GIS.

Utilizing ecological niche modelling to predict habitat suitability of eastern equine encephalitis in Florida

Joni A. Downs, Claire Burch, Thomas R. Unnasch, 2020, Ann. GIS.

Time-Geographic Density Estimation for Moving Point Objects

Joni A. Downs, J. Downs, 2010, GIScience.

Voxel-based probabilistic space-time prisms for analysing animal movements and habitat use

Mark W. Horner, Joni A. Downs, David S. Lamb, 2014, Int. J. Geogr. Inf. Sci..

Mapping sex offender activity spaces relative to crime using time-geographic methods

Joni A. Downs, J. Downs, 2016, Ann. GIS.

Testing time-geographic density estimation for home range analysis using an agent-based model of animal movement

James Anderson, Mark W. Horner, Joni A. Downs, 2018, Int. J. Geogr. Inf. Sci..

Optimizing Hurricane Disaster Relief Goods Distribution and Transportation: Florida Department of Emergency Management Comprehensive Plan

Mark W. Horner, Joni A. Downs, M. Horner, 2008 .

Space-Time Hierarchical Clustering for Identifying Clusters in Spatiotemporal Point Data

David Lamb, Joni A. Downs, Steven Reader, 2020, ISPRS Int. J. Geo Inf..

Towards Food Service Sustainability in Suburban Environments by Optimally Locating Shared Anaerobic Digester Units

Joni A. Downs, Daniel Yeh, Rebecca W. Loraamm, 2017 .

Agent-based simulation of Muscovy duck movements using observed habitat transition and distance frequencies

James Anderson, Joni A. Downs, Steven Reader, 2017, Comput. Environ. Urban Syst..

A time‐geographic approach to quantifying wildlife–road interactions

Joni A. Downs, David S. Lamb, Rebecca Loraamm, 2018, Trans. GIS.

The effects of shelterwood harvesting on oak regeneration two years after harvest in southern Ohio

Joni A. Downs, James D. Downs, Roger A. Williams, 2011 .

Network analysis of animal space -use patterns

Joni A. Downs, J. Downs, 2008 .

The Geography of Conflict and Death in Belfast, Northern Ireland

Joni A. Downs, Victor Mesev, Peter Shirlow, 2009 .

Analysis of Effects of Socioeconomic Status on Hurricane Disaster Relief Plans

Mark W. Horner, Joni A. Downs, M. Horner, 2008 .

Enhancing Habitat Connectivity in Fragmented Landscapes: Spatial Modeling of Wildlife Crossing Structures in Transportation Networks

Mark W. Horner, Joni A. Downs, M. Horner, 2012 .

Accuracy of Home Range Estimators for Homogeneous and Inhomogeneous Point Patterns

Joni A. Downs, Dave Onorato, Rebecca W. Loraamm, 2012 .

Effects of Point Pattern Shape on Home-Range Estimates

Mark W. Horner, Joni A. Downs, M. Horner, 2008 .