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Stefan Leyk - Publications

Affiliations: 
Geography University of Colorado, Boulder, Boulder, CO, United States 
Area:
Geodesy, Computer Science
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65 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2023 Uhl JH, Leyk S. Spatially explicit accuracy assessment of deep learning-based, fine-resolution built-up land data in the United States. International Journal of Applied Earth Observation and Geoinformation : Itc Journal. 123. PMID 37975073 DOI: 10.1016/j.jag.2023.103469  0.368
2022 Uhl JH, Leyk S. Assessing the relationship between morphology and mapping accuracy of built-up areas derived from global human settlement data. Giscience & Remote Sensing. 59: 1722-1748. PMID 36593994 DOI: 10.1080/15481603.2022.2131192  0.409
2022 Mc Shane C, Uhl JH, Leyk S. Gridded land use data for the conterminous United States 1940-2015. Scientific Data. 9: 493. PMID 35963932 DOI: 10.1038/s41597-022-01591-0  0.361
2022 Uhl JH, Leyk S. MTBF-33: A multi-temporal building footprint dataset for 33 counties in the United States (1900 - 2015). Data in Brief. 43: 108369. PMID 35761991 DOI: 10.1016/j.dib.2022.108369  0.399
2022 Uhl JH, Leyk S, Chiang YY, Knoblock CA. Towards the automated large-scale reconstruction of past road networks from historical maps. Computers, Environment and Urban Systems. 94. PMID 35464256 DOI: 10.1016/j.compenvurbsys.2022.101794  0.32
2021 Balk D, Leyk S, Montgomery MR, Engin H. Global Harmonization of Urbanization Measures: Proceed with Care. Remote Sensing. 13. PMID 37425228 DOI: 10.3390/rs13244973  0.33
2021 Uhl JH, Connor DS, Leyk S, Braswell AE. A century of decoupling size and structure of urban spaces in the United States. Communications Earth & Environment. 2. PMID 34970647 DOI: 10.1038/s43247-020-00082-7  0.322
2021 Uhl JH, Leyk S, McShane CM, Braswell AE, Connor DS, Balk D. Fine-grained, spatiotemporal datasets measuring 200 years of land development in the United States. Earth System Science Data. 13: 119-153. PMID 34970355 DOI: 10.5194/essd-13-119-2021  0.38
2021 Uhl JH, Leyk S, Li Z, Duan W, Shbita B, Chiang YY, Knoblock CA. Combining Remote-Sensing-Derived Data and Historical Maps for Long-Term Back-Casting of Urban Extents. Remote Sensing. 13. PMID 34938577 DOI: 10.3390/rs13183672  0.41
2020 Uhl JH, Zoraghein H, Leyk S, Balk D, Corbane C, Syrris V, Florczyk AJ. Exposing the urban continuum: implications and cross-comparison from an interdisciplinary perspective International Journal of Digital Earth. 13: 22-44. PMID 33014125 DOI: 10.1080/17538947.2018.1550120  0.413
2020 Leyk S, Uhl JH, Connor DS, Braswell AE, Mietkiewicz N, Balch JK, Gutmann M. Two centuries of settlement and urban development in the United States. Science Advances. 6: eaba2937. PMID 32537503 DOI: 10.1126/Sciadv.Aba2937  0.449
2020 Uhl JH, Leyk S, McShane CM, Braswell AE, Connor DS, Balk D. Fine-grained, spatio-temporal datasets measuring 200 years of landdevelopment in the United States Earth System Science Data Discussions. 1-43. DOI: 10.5194/Essd-2020-217  0.462
2020 Jones B, Balk D, Leyk S. Urban Change in the United States, 1990–2010: A Spatial Assessment of Administrative Reclassification Sustainability. 12: 1649. DOI: 10.3390/Su12041649  0.484
2020 Uhl JH, Leyk S, Chiang Y, Duan W, Knoblock CA. Automated Extraction of Human Settlement Patterns From Historical Topographic Map Series Using Weakly Supervised Convolutional Neural Networks Ieee Access. 8: 6978-6996. DOI: 10.1109/Access.2019.2963213  0.416
2020 Connor DS, Gutmann MP, Cunningham AR, Clement KK, Leyk S. How Entrenched Is the Spatial Structure of Inequality in Cities? Evidence from the Integration of Census and Housing Data for Denver from 1940 to 2016 Annals of the American Association of Geographers. 110: 1022-1039. DOI: 10.1080/24694452.2019.1667218  0.398
2020 Sayidov A, Weibel R, Leyk S. Recognition of group patterns in geological maps by building similarity networks Geocarto International. 1-20. DOI: 10.1080/10106049.2020.1730449  0.318
2020 Uhl JH, Leyk S. Towards a novel backdating strategy for creating built-up land time series data using contemporary spatial constraints Remote Sensing of Environment. 238: 111197. DOI: 10.1016/J.Rse.2019.05.016  0.492
2019 Zoraghein H, Leyk S. Data-enriched interpolation for temporally consistent population compositions Giscience & Remote Sensing. 56: 430-461. PMID 31889937 DOI: 10.1080/15481603.2018.1509463  0.348
2019 Leyk S, Balk D, Jones B, Montgomery MR, Engin H. The heterogeneity and change in the urban structure of metropolitan areas in the United States, 1990-2010. Scientific Data. 6: 321. PMID 31844062 DOI: 10.1038/S41597-019-0329-6  0.437
2019 Boo G, Leyk S, Fabrikant SI, Graf R, Pospischil A. Exploring Uncertainty in Canine Cancer Data Sources Through Dasymetric Refinement. Frontiers in Veterinary Science. 6: 45. PMID 30863753 DOI: 10.3389/Fvets.2019.00045  0.346
2019 Leyk S, Gaughan AE, Adamo SB, Sherbinin Ad, Balk D, Freire S, Rose A, Stevens FR, Blankespoor B, Frye C, Comenetz J, Sorichetta A, MacManus K, Pistolesi L, Levy M, et al. Allocating people to pixels: A review of large-scale gridded population data products and their fitness for use Earth System Science Data Discussions. 1-30. DOI: 10.5194/Essd-2019-82  0.424
2019 Leyk S, Gaughan AE, Adamo SB, de Sherbinin A, Balk D, Freire S, Rose A, Stevens FR, Blankespoor B, Frye C, Comenetz J, Sorichetta A, MacManus K, Pistolesi L, Levy M, et al. The spatial allocation of population: a review of large-scale gridded population data products and their fitness for use Earth System Science Data. 11: 1385-1409. DOI: 10.5194/Essd-11-1385-2019  0.434
2019 Duan W, Chiang Y, Leyk S, Uhl JH, Knoblock CA. Automatic alignment of contemporary vector data and georeferenced historical maps using reinforcement learning International Journal of Geographical Information Science. 34: 824-849. DOI: 10.1080/13658816.2019.1698742  0.353
2018 Uhl JH, Leyk S, Chiang YY, Duan W, Knoblock CA. Map Archive Mining: Visual-Analytical Approaches to Explore Large Historical Map Collections. Isprs International Journal of Geo-Information. 7. PMID 31061817 DOI: 10.3390/Ijgi7040148  0.405
2018 Zoraghein H, Leyk S. Enhancing Areal Interpolation Frameworks through Dasymetric Refinement to Create Consistent Population Estimates across Censuses. International Journal of Geographical Information Science. 32: 1948-1976. PMID 30886533 DOI: 10.1080/13658816.2018.1472267  0.463
2018 Balk D, Leyk S, Jones B, Montgomery MR, Clark A. Understanding urbanization: A study of census and satellite-derived urban classes in the United States, 1990-2010. Plos One. 13: e0208487. PMID 30586443 DOI: 10.1371/Journal.Pone.0208487  0.431
2018 Leyk S, Uhl JH. HISDAC-US, historical settlement data compilation for the conterminous United States over 200 years Scientific Data. 5: 180175. PMID 30179234 DOI: 10.1038/Sdata.2018.175  0.452
2018 Boo G, Leyk S, Brunsdon C, Graf R, Pospischil A, Fabrikant SI. The importance of regional models in assessing canine cancer incidences in Switzerland. Plos One. 13: e0195970. PMID 29652921 DOI: 10.1371/Journal.Pone.0195970  0.399
2018 Leyk S, Uhl JH, Balk D, Jones B. Assessing the Accuracy of Multi-Temporal Built-Up Land Layers across Rural-Urban Trajectories in the United States. Remote Sensing of Environment. 204: 898-917. PMID 29599568 DOI: 10.1016/J.Rse.2017.08.035  0.519
2018 Uhl JH, Leyk S, Chiang Y, Duan W, Knoblock CA. Spatialising uncertainty in image segmentation using weakly supervised convolutional neural networks: a case study from historical map processing Iet Image Processing. 12: 2084-2091. DOI: 10.1049/Iet-Ipr.2018.5484  0.382
2017 Leyk S, Runfola D, Nawrotzki RJ, Hunter LM, Riosmena F. Internal and International Mobility as Adaptation to Climatic Variability in Contemporary Mexico: Evidence from the Integration of Census and Satellite Data. Population, Space and Place. 23. PMID 29170619 DOI: 10.1002/Psp.2047  0.447
2017 Ruther M, Leyk S, Buttenfield B. Deriving Small Area Mortality Estimates Using a Probabilistic Reweighting Method Annals of the American Association of Geographers. 107: 1299-1314. DOI: 10.1080/24694452.2017.1320213  0.374
2016 Maclaurin GJ, Leyk S. Temporal replication of the national land cover database using active machine learning Giscience & Remote Sensing. 53: 759-777. DOI: 10.1080/15481603.2016.1235009  0.424
2016 Maclaurin GJ, Leyk S. Extending the geographic extent of existing land cover data using active machine learning and covariate shift corrective sampling Journal of Remote Sensing. 37: 5213-5233. DOI: 10.1080/01431161.2016.1230285  0.492
2016 Zoraghein H, Leyk S, Ruther M, Buttenfield BP. Exploiting temporal information in parcel data to refine small area population estimates Computers, Environment and Urban Systems. 58: 19-28. DOI: 10.1016/J.Compenvurbsys.2016.03.004  0.504
2016 Chiang YY, Leyk S, Honarvar Nazari N, Moghaddam S, Tan TX. Assessing the impact of graphical quality on automatic text recognition in digital maps Computers and Geosciences. 93: 21-35. DOI: 10.1016/J.Cageo.2016.04.013  0.349
2015 Maclaurin G, Leyk S, Hunter LM. Understanding the combined impacts of aggregation and spatial non-stationarity: The case of migration-environment associations in rural South Africa. Transactions in Gis : Tg. 19: 877-895. PMID 28190960 DOI: 10.1111/Tgis.12134  0.406
2015 Boo G, Fabrikant SI, Leyk S. A Novel Approach To Veterinary Spatial Epidemiology: Dasymetric Refinement Of The Swiss Dog Tumor Registry Data Isprs Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences. 263-269. DOI: 10.5194/Isprsannals-Ii-3-W5-263-2015  0.479
2015 Maclaurin G, Leyk S, Hunter L. Understanding the Combined Impacts of Aggregation and Spatial Non-Stationarity: The Case of Migration-Environment Associations in Rural South Africa Transactions in Gis. 19: 877-895. DOI: 10.1111/tgis.12134  0.309
2015 Ruther M, Leyk S, Buttenfield BP. Comparing the effects of an NLCD-derived dasymetric refinement on estimation accuracies for multiple areal interpolation methods Giscience and Remote Sensing. 52: 158-178. DOI: 10.1080/15481603.2015.1018856  0.393
2015 Buttenfield BP, Ruther M, Leyk S. Exploring the impact of dasymetric refinement on spatiotemporal small area estimates Cartography and Geographic Information Science. 42: 449-459. DOI: 10.1080/15230406.2015.1065206  0.489
2015 Gartner MH, Veblen TT, Leyk S, Wessman CA. Detection of mountain pine beetle-killed ponderosa pine in a heterogeneous landscape using high-resolution aerial imagery International Journal of Remote Sensing. 36: 5353-5372. DOI: 10.1080/01431161.2015.1095369  0.343
2014 Hunter LM, Nawrotzki R, Leyk S, Laurin GJ, Twine W, Collinson M, Erasmus B. Rural Outmigration, Natural Capital, and Livelihoods in South Africa. Population, Space and Place. 20: 402-420. PMID 25364311 DOI: 10.1002/Psp.1776  0.379
2014 Nagle NN, Buttenfield BP, Leyk S, Speilman S. Dasymetric Modeling and Uncertainty. Annals of the Association of American Geographers. Association of American Geographers. 104: 80-95. PMID 25067846 DOI: 10.1080/00045608.2013.843439  0.455
2014 Chiang YY, Leyk S, Knoblock CA. A survey of digital map processing techniques Acm Computing Surveys. 47. DOI: 10.1145/2557423  0.389
2014 Leyk S, Ruther M, Buttenfield BP, Nagle NN, Stum AK. Modeling residential developed land in rural areas: A size-restricted approach using parcel data Applied Geography. 47: 33-45. DOI: 10.1016/J.Apgeog.2013.11.013  0.463
2013 Ruther M, Maclaurin G, Leyk S, Buttenfield B, Nagle N. Validation of Spatially Allocated Small Area Estimates for 1880 Census Demography Demographic Research. 29: 579-616. DOI: 10.4054/Demres.2013.29.22  0.492
2013 Leyk S, Buttenfield BP, Nagle NN. Modeling ambiguity in census microdata allocations to improve demographic small area estimates Transactions in Gis. 17: 406-425. DOI: 10.1111/J.1467-9671.2012.01366.X  0.412
2013 Leyk S, Nagle NN, Buttenfield BP. Maximum entropy dasymetric modeling for demographic small area estimation Geographical Analysis. 45: 285-306. DOI: 10.1111/Gean.12011  0.484
2013 Leyk S, Buttenfield BP, Nagle NN, Stum AK. Establishing relationships between parcel data and land cover for demographic small area estimation Cartography and Geographic Information Science. 40: 305-315. DOI: 10.1080/15230406.2013.782682  0.494
2012 Leyk S, Maclaurin GJ, Hunter LM, Nawrotzki R, Twine W, Collinson M, Erasmus B. Spatially and Temporally Varying Associations between Temporary Outmigration and Natural Resource Availability in Resource-Dependent Rural Communities in South Africa: A Modeling Framework. Applied Geography (Sevenoaks, England). 34: 559-568. PMID 23008525 DOI: 10.1016/J.Apgeog.2012.02.009  0.469
2012 Leyk S, Norlund PU, Nuckols JR. Robust assessment of spatial non-stationarity in model associations related to pediatric mortality due to diarrheal disease in Brazil Spatial and Spatio-Temporal Epidemiology. 3: 95-105. PMID 22682436 DOI: 10.1016/J.Sste.2012.04.003  0.423
2012 Alonso WJ, Acuña-Soto R, Giglio R, Nuckols J, Leyk S, Schuck-Paim C, Viboud C, Miller MA, McCormick BJJ. Spatio-temporal patterns of diarrhoeal mortality in Mexico Epidemiology and Infection. 140: 91-99. PMID 21489339 DOI: 10.1017/S0950268811000562  0.318
2011 Leyk S, McCormick BJJ, Nuckols JR. Effects of varying temporal scale on spatial models of mortality patterns attributed to pediatric diarrhea Spatial and Spatio-Temporal Epidemiology. 2: 91-101. PMID 22623950 DOI: 10.1016/J.Sste.2011.03.002  0.378
2011 Leyk S, Phillips TP, Smith JM, Nuckols JR. Spatio-temporal trends of diarrheal mortality of children in association with hydrographic regions of Brazil Cartography and Geographic Information Science. 38: 223-232. DOI: 10.1559/15230406382222  0.385
2011 Anderson-Tarver C, Leyk S, Buttenfield BP. Fuzzy modeling of geometric textures for identifying archipelagos in area-patch generalization Cartography and Geographic Information Science. 38: 137-146. DOI: 10.1559/15230406382137  0.385
2011 Phillips T, Leyk S, Rajaram H, Colgan W, Abdalati W, McGrath D, Steffen K. Modeling moulin distribution on Sermeq Avannarleq glacier using ASTER and WorldView imagery and fuzzy set theory Remote Sensing of Environment. 115: 2292-2301. DOI: 10.1016/J.Rse.2011.04.029  0.353
2010 Leyk S, Boesch R. Colors of the past: Color image segmentation in historical topographic maps based on homogeneity Geoinformatica. 14: 1-21. DOI: 10.1007/S10707-008-0074-Z  0.389
2010 Leyk S, Buttenfield BP, Nagle NN. Uncertainty in demographic small area estimates Accuracy 2010 - Proceedings of the 9th International Symposium On Spatial Accuracy Assessment in Natural Resources and Environmental Sciences. 285-288.  0.408
2009 Leyk S, Binder CR, Nuckols JR. Spatial modeling of personalized exposure dynamics: the case of pesticide use in small-scale agricultural production landscapes of the developing world. International Journal of Health Geographics. 8: 17. PMID 19331690 DOI: 10.1097/01.Ede.0000362647.70007.Cb  0.344
2009 Leyk S, Boesch R. Extracting composite cartographic area feature in low-quality maps Cartography and Geographic Information Science. 36: 71-79. DOI: 10.1559/152304009787340115  0.406
2007 Leyk S, Zimmermann NE. Improving land change detection based on uncertain survey maps using fuzzy sets Landscape Ecology. 22: 257-272. DOI: 10.1007/S10980-006-9021-2  0.437
2006 Leyk S, Boesch R, Weibel R. Saliency and semantic processing: Extracting forest cover from historical topographic maps Pattern Recognition. 39: 953-968. DOI: 10.1016/J.Patcog.2005.10.018  0.389
2005 Leyk S, Boesch R, Weibel R. A conceptual framework for uncertainty investigation in map-based land cover change modelling Transactions in Gis. 9: 291-322. DOI: 10.1111/J.1467-9671.2005.00220.X  0.439
2004 Leyk S, Zimmermann NE. A predictive uncertainty model for field-based survey maps using Generalized Linear Models Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 3234: 191-205.  0.324
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