Christopher D Lippitt
Biographic Data
| ID | 6704487 |
|---|---|
| NAME | Christopher D Lippitt |
| GIVEN NAMES | Christopher D |
| FAMILY NAME | Lippitt |
| SIGNATURE | LIPPITT C D |
| AFFILIATIONS | University of New Mexico |
| ORCID | 0000-0001-7979-7857 |
| VERIFIED | Yes |
| TOTAL WORKS | 8 |
| TOTAL CITATIONS | 13 |
| WORKS AS AUTHOR | 8 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2006 |
| LATEST PUBLICATION YEAR | 2021 |
| H-INDEX | 3 |
Impact of travel time uncertainties on modeling of spatial accessibility
GIS-based spatial access measures have been used extensively to monitor social equity and to help develop policy. However, inherent uncertainties in the road datasets used in spatial access estimates remain largely underreported. These uncertainties might result in unrecognized biases within visualization products and decision-making outcomes that strive to improve social equity based on seemingly egalitarian accessibility metrics. To better unde…
A comparison of suitability models to identify prehistoric agricultural fields in western New Mexico
Predictive Modeling for Site Detection Using Remotely Sensed Phenological Data
This paper examines the potential of remote sensing–derived metrics of vegetation phenology and a Multi-Layer Perceptron neural network to model the most likely locations of large, agglomerated archaeological sites. Focusing on two different environments in central New Mexico, the Galisteo Basin and the Sandia-Manzano Mountain range, this pilot study distinguishes between archaeological sites and their surroundings based on differential growth in…
Five ways to support interdisciplinary work before tenure
Spatial forest valuation
Connecting the Dots Between Health, Poverty and Place in Accra, Ghana
West Africa has a rapidly growing population, an increasing fraction of which lives in urban informal settlements characterized by inadequate infrastructure and relatively high health risks. Little is known, however, about the spatial or health characteristics of cities in this region or about the spatial inequalities in health within them. In this article we show how we have been creating a data-rich field laboratory in Accra, Ghana, to connect …
Comparing the input, output, and validation maps for several models of land change
Can Error Explain Map Differences Over Time
This paper presents methods to test whether map error can explain the observed differences between two points in time among categories of land cover in maps. Such differences may be due to two reasons: error in the maps and change on the ground. Our methods use matrix algebra: (1) to determine whether error can explain specific types of observed categorical transitions between two maps, (2) to represent visually the differences between the maps t…
Connecting the Dots Between Health, Poverty and Place in Accra, Ghana
West Africa has a rapidly growing population, an increasing fraction of which lives in urban informal settlements characterized by inadequate infrastructure and relatively high health risks. Little is known, however, about the spatial or health characteristics of cities in this region or about the spatial inequalities in health within them. In this article we show how we have been creating a data-rich field laboratory in Accra, Ghana, to connect …
Predictive Modeling for Site Detection Using Remotely Sensed Phenological Data
This paper examines the potential of remote sensing–derived metrics of vegetation phenology and a Multi-Layer Perceptron neural network to model the most likely locations of large, agglomerated archaeological sites. Focusing on two different environments in central New Mexico, the Galisteo Basin and the Sandia-Manzano Mountain range, this pilot study distinguishes between archaeological sites and their surroundings based on differential growth in…
Can Error Explain Map Differences Over Time
This paper presents methods to test whether map error can explain the observed differences between two points in time among categories of land cover in maps. Such differences may be due to two reasons: error in the maps and change on the ground. Our methods use matrix algebra: (1) to determine whether error can explain specific types of observed categorical transitions between two maps, (2) to represent visually the differences between the maps t…
Spatial forest valuation
A comparison of suitability models to identify prehistoric agricultural fields in western New Mexico
Can Error Explain Map Differences Over Time
This paper presents methods to test whether map error can explain the observed differences between two points in time among categories of land cover in maps. Such differences may be due to two reasons: error in the maps and change on the ground. Our methods use matrix algebra: (1) to determine whether error can explain specific types of observed categorical transitions between two maps, (2) to represent visually the differences between the maps t…
Comparing the input, output, and validation maps for several models of land change
Connecting the Dots Between Health, Poverty and Place in Accra, Ghana
West Africa has a rapidly growing population, an increasing fraction of which lives in urban informal settlements characterized by inadequate infrastructure and relatively high health risks. Little is known, however, about the spatial or health characteristics of cities in this region or about the spatial inequalities in health within them. In this article we show how we have been creating a data-rich field laboratory in Accra, Ghana, to connect …
Five ways to support interdisciplinary work before tenure
Spatial forest valuation
A comparison of suitability models to identify prehistoric agricultural fields in western New Mexico
Predictive Modeling for Site Detection Using Remotely Sensed Phenological Data
This paper examines the potential of remote sensing–derived metrics of vegetation phenology and a Multi-Layer Perceptron neural network to model the most likely locations of large, agglomerated archaeological sites. Focusing on two different environments in central New Mexico, the Galisteo Basin and the Sandia-Manzano Mountain range, this pilot study distinguishes between archaeological sites and their surroundings based on differential growth in…
Impact of travel time uncertainties on modeling of spatial accessibility
GIS-based spatial access measures have been used extensively to monitor social equity and to help develop policy. However, inherent uncertainties in the road datasets used in spatial access estimates remain largely underreported. These uncertainties might result in unrecognized biases within visualization products and decision-making outcomes that strive to improve social equity based on seemingly egalitarian accessibility metrics. To better unde…
Geography (5 works) · Computer Science (4 works) · Mathematics (4 works) · Cartography (3 works) · Ecology (3 works) · Land Use and Ecosystem Services (3 works) · Remote sensing (3 works) · Archaeological Research and Protection (2 works) · Archaeology and ancient environmental studies (2 works) · Conservation, Biodiversity, and Resource Management (2 works)