Fetching the paper…
Reading the bibliography…
Activity spaces are fundamental to the assessment of individuals' dynamic exposure to social and environmental risk factors associated with multiple spatial contexts that are visited during activities of daily living.
Geographic measurements of migration
T. Hägerstrand · 1963
Earlier work this paper cites.
What about people in regional science?
T. Hägerstrand · 1970
Earlier work this paper cites.
Clustering algorithms , volume 209
J. A. Hartigan and J. Hartigan · 1975
Earlier work this paper cites.
Density Estimation for Statistics and Data Analysis
B. W. Silverman · 1986
Earlier work this paper cites.
Geometry of measures in ℝ n \mathbb{R}^{n} : distribution, rectifiability, and densities
D. Preiss · 1987
Earlier work this paper cites.
A review of models of home range for animal movement
B. J. Worton · 1987
Earlier work this paper cites.
Spatial Behavior
R. G. Golledge and R. J. Stimson · 1997
Earlier work this paper cites.
Minimum volume sets and generalized quantile processes
W. Polonik · 1997
Earlier work this paper cites.
Urban activity spaces: Illustrations and application of a conceptual model for integrating the time and space dimensions
T. H. Newsome, W. A. Walcott, and P. D. Smith · 1998
Earlier work this paper cites.
Human wayfinding and cognitive maps
R. G. Golledge · 1999
Earlier work this paper cites.
Geometry of sets and measures in Euclidean spaces: fractals and rectifiability , volume 44
P. Mattila · 1999
Earlier work this paper cites.
Interactive geovisualization of activity-travel patterns using three-dimensional geographical information systems: a methodological exploration with a large data set
M. P. Kwan · 2000
Earlier work this paper cites.
Spatiotemporal patterns of employment and non-work activities in Portland, Oregon
R. N. Buliung · 2001
Earlier work this paper cites.
Rates of strong uniform consistency for multivariate kernel density estimators
E. Giné and A. Guillou · 2002
Earlier work this paper cites.
Level sets and minimum volume sets of probability density functions
J. N. Garcia, Z. Kutalik, K.-H. Cho, and O. Wolkenhauer · 2003
Earlier work this paper cites.
Activity spaces: measures of social exclusion?
S. Schönfelder and K. W. Axhausen · 2003
Earlier work this paper cites.
Computational Homology
T. Kaczynski, K. Mischaikow, and M. Mrozek · 2004
Earlier work this paper cites.
On the variability of human activity spaces
S. Schönfelder and K. W. Axhausen · 2004
Earlier work this paper cites.
Uniform in bandwidth consistency of kernel-type function estimators
U. Einmahl and D. M. Mason · 2005
Earlier work this paper cites.
A suite of methods for representing activity space in a healthcare accessibility study
J. E. Sherman, J. Spencer, J. S. Preisser, W. M. Gesler, and T. A. Arcury · 2005
Earlier work this paper cites.
Urban form and household activity-travel behavior
R. N. Buliung and P. S. Kanaroglou · 2006
Earlier work this paper cites.
Learning minimum volume sets
C. D. Scott and R. D. Nowak · 2006
Earlier work this paper cites.
All of nonparametric statistics
L. Wasserman · 2006
Earlier work this paper cites.
Population Mobility and Infectious Disease
Y. Apostolopoulos and S. Sonmez · 2007
Earlier work this paper cites.
Understanding and representing ’place’ in health research: a relational approach
S. Cummins, S. Curtis, A. V. Diez-Roux, and S. Macintyre · 2007
Earlier work this paper cites.
Putting people into place
B. Entwisle · 2007
Earlier work this paper cites.
Capturing human activity spaces: new geometries
R. K. Rai, M. Balmer, M. Rieser, V. S. Vaze, S. Schönfelder, and K. W. Axhausen · 2007
Cited alongside, same era.
Persistent homology-a survey
H. Edelsbrunner and J. Harer · 2008
Cited alongside, same era.
Urban form, individual spatial footprints, and travel: examination of space-use behavior
Y. Fan and A. Khattak · 2008
Cited alongside, same era.
Barcodes: the persistent topology of data
R. Ghrist · 2008
Cited alongside, same era.
The salience of neighborhood
S. A. Matthews · 2008
Cited alongside, same era.
Using gps-enabled cell phones to track the travel patterns of adolescents
S. E. Wiehe, A. E. Carroll, G. C. Liu, K. L. Haberkorn, S. C. Hoch, J. S. Wilson, and J. D. Fortenberry · 2008
Cited alongside, same era.
Extracting insights from the shape of complex data using topology
P. Y. Lum, G. Singh, A. Lehman, T. Ishkanov, M. Vejdemo-Johansson, M. Alagappan, J. Carlsson, and G. Carlsson · 2013
Later among the works it cites.
Spatial polygamy and contextual exposures (SPACEs): Promoting activity space approaches in research on place and health
S. A. Matthews and T.-C. Yang · 2013
Later among the works it cites.
Spatial turn in health research
D. B. Richardson, N. D. Volkow, M.-P. Kwan, R. M. Kaplan, M. F. Goodchild, and R. T. Croyle · 2013
Later among the works it cites.
Adolescent health-risk behavior and community disorder
S. Wiehe, M.-P. Kwan, J. Wilson, and J. Fortenberry · 2013
Later among the works it cites.
Nonparametric ridge estimation
C. R. Genovese, M. Perone-Pacifico, I. Verdinelli, and L. Wasserman · 2014
Later among the works it cites.
Elementary applied topology
R. Ghrist · 2014
alphaXiv searches the wider corpus for related work and actual follow-ups.
alphaXiv is searching for related work…
Topology and data
G. Carlsson · 2009
Cited alongside, same era.
From place-based to people-based exposure measures
M.-P. Kwan · 2009
Cited alongside, same era.
Asymptotic normality of plug-in level set estimates
D. M. Mason and W. Polonik · 2009
Cited alongside, same era.
Optimal rates for plug-in estimators of density level sets
P. Rigollet and R. Vert · 2009
Cited alongside, same era.
Neighborhoods, daily activities, and measuring health risks experienced in urban environments
L. A. Basta, T. S. Richmond, and D. J. Wiebe · 2010
Cited alongside, same era.
Computational topology: an introduction
H. Edelsbrunner and J. Harer · 2010
Cited alongside, same era.
Later among the works it cites.
Generating GPS activity spaces that shed light upon the mobility habits of older adults: a descriptive analysis
J. A. Hirsch, M. Winters, P. Clarke, and H. McKay · 2014
Later among the works it cites.
Emerging technologies for assessing physical activity behaviors in space and time
P. M. Hurvitz, A. V. Moudon, B. Kang, B. E. Saelens, and G. E. Duncan · 2014
Later among the works it cites.
Geospatial and contextual approaches to energy balance and health
D. Berrigan, J. A. Hipp, P. M. Hurvitz, P. James, M. M. Jankowska, J. Kerr, F. Laden, T. Leonard, R. A. McKinnon, T. M. Powell-Wiley, E. Tarlov, S. N. Zenk, and The TREC Spatial and Contextual, Measures and Modeling Work Group · 2015
Later among the works it cites.
Asymptotic theory for density ridges
Y.-C. Chen, C. R. Genovese, L. Wasserman, et al · 2015
Later among the works it cites.
Spatiotemporal detection of unusual human population behavior using mobile phone data
A. Dobra, N. E. Williams, and N. Eagle · 2015
Later among the works it cites.
Activity space of older and working-age adults in the Puget Sound region
S. Kim and G. F. Ulfarsson · 2015
Later among the works it cites.
Multivariate density estimation: theory, practice, and visualization
D. W. Scott · 2015
Later among the works it cites.
Measures of human mobility using mobile phone records enhanced with gis data
N. E. Williams, T. A. Thomas, M. Dunbar, N. Eagle, and A. Dobra · 2015
Later among the works it cites.
C. Biscio and J. Møller · 2016
Later among the works it cites.
The promises of big data and small data for travel behavior (aka human mobility) analysis
C. Chen, J. Ma, Y. Susilo, Y. Liu, and M. Wang · 2016
Later among the works it cites.
Activity space estimation with longitudinal observations of social media data
J. H. Lee, A. W. Davis, S. Y. Yoon, and K. G. Goulias · 2016
Later among the works it cites.
L. Wasserman · 2016
Later among the works it cites.
An introduction to topological data analysis: fundamental and practical aspects for data scientists
F. Chazal and B. Michel · 2017
Closest in time.
Mass volume curves and anomaly ranking
S. Clémençon and A. Thomas · 2017
Closest in time.
Space-time migration patterns and risk of HIV acquisition in rural South Africa
A. Dobra, T. Bärnighausen, A. Vandormael, and F. Tanser · 2017
Closest in time.
Asymptotics and optimal bandwidth selection for nonparametric estimation of density level sets
W. Qiao · 2017
Closest in time.
Functional summaries of persistence diagrams
E. Berry, Y.-C. Chen, J. Cisewski-Kehe, and B. T. Fasy · 2018
Closest in time.
Generalized cluster trees and singular measures
Y.-C. Chen · 2018
Closest in time.
C. R. Doss and G. Weng · 2018
Closest in time.
Topological data analysis
L. Wasserman · 2018
Closest in time.