Search Results - "LEYK, S."

Modeling moulin distribution on Sermeq Avannarleq glacier using ASTER and WorldView imagery and fuzzy set theory by Phillips, T., Leyk, S., Rajaram, H., Colgan, W., Abdalati, W., McGrath, D., Steffen, K.

“…A fuzzy set overlay model is used to analyze the distribution of moulins (vertical meltwater conduits) on Sermeq Avannarleq (“Dead Glacier”) in West Greenland…”
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Spatio-temporal patterns of diarrhoeal mortality in Mexico by ALONSO, W. J., ACUÑA-SOTO, R., GIGLIO, R., NUCKOLS, J., LEYK, S., SCHUCK-PAIM, C., VIBOUD, C., MILLER, M. A., McCORMICK, B. J. J.

“…Diarrhoeal mortality rates in Mexican children dramatically declined during the 1980s and 1990s, concomitant with a temporal shift in peak deaths from summer…”
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A NOVEL APPROACH TO VETERINARY SPATIAL EPIDEMIOLOGY: DASYMETRIC REFINEMENT OF THE SWISS DOG TUMOR REGISTRY DATA by Boo, G., Fabrikant, S. I., Leyk, S.

“…In spatial epidemiology, disease incidence and demographic data are commonly summarized within larger regions such as administrative units because of privacy…”
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Effects of varying temporal scale on spatial models of mortality patterns attributed to pediatric diarrhea by Leyk, S, McCormick, B J J, Nuckols, J R

“…Public health data is often highly aggregated in time and space. The consequences of temporal aggregation for modeling in support of policy decisions have…”
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Recognition of group patterns in geological maps by building similarity networks by Sayidov, A., Weibel, R., Leyk, S.

“…The recognition of structures is fundamental to map generalization, furnishing structural information that assists in choosing and parameterizing…”
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The spatial allocation of population: a review of large-scale gridded population data products and their fitness for use by Leyk, Stefan, Gaughan, Andrea E, Adamo, Susana B, de Sherbinin, Alex, Balk, Deborah, Freire, Sergio, Rose, Amy, Stevens, Forrest R, Blankespoor, Brian, Frye, Charlie, Comenetz, Joshua, Sorichetta, Alessandro, MacManus, Kytt, Pistolesi, Linda, Levy, Marc, Tatem, Andrew J, Pesaresi, Martino

“…Population data represent an essential component in studies focusing on human–nature interrelationships, disaster risk assessment and environmental health…”
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Dasymetric Modeling and Uncertainty by Nagle, Nicholas N., Buttenfield, Barbara P., Leyk, Stefan, Spielman, Seth

“…Dasymetric models increase the spatial resolution of population data by incorporating related ancillary data layers. The role of uncertainty in dasymetric…”
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Error estimates for Krylov subspace approximations of matrix exponentials by Stewart, D.E., Leyk, T.S.

“…The paper develops a better upper estimate of the error for the Krylov subspace approximations to the exponential of a large matrix than that given by…”
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Fine-grained, spatiotemporal datasets measuring 200 years of land development in the United States by Uhl, Johannes H, Leyk, Stefan, McShane, Caitlin M, Braswell, Anna E, Connor, Dylan S, Balk, Deborah

“…The collection, processing, and analysis of remote sensing data since the early 1970s has rapidly improved our understanding of change on the Earth's surface…”
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HISDAC-ES: historical settlement data compilation for Spain (1900–2020) by Uhl, Johannes H, Royé, Dominic, Burghardt, Keith, Aldrey Vázquez, José A, Borobio Sanchiz, Manuel, Leyk, Stefan

“…Multi-temporal measurements quantifying the changes to the Earth's surface are critical for understanding many natural, anthropogenic, and social processes…”
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Saliency and semantic processing: Extracting forest cover from historical topographic maps by Leyk, Stefan, Boesch, Ruedi, Weibel, Robert

“…A multi-step recognition process is developed for extracting compound forest cover information from manually produced scanned historical topographic maps of…”
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The Development and Validation of a Dysphagia-Specific Quality-of-Life Questionnaire for Patients With Head and Neck Cancer: The M. D. Anderson Dysphagia Inventory by Chen, Amy Y, Frankowski, Ralph, Bishop-Leone, Julie, Hebert, Tiffany, Leyk, Stacy, Lewin, Jan, Goepfert, Helmuth

“…OBJECTIVE To design a reliable and validated self-administered questionnaire whose purpose is to assess dysphagia's effects on the quality of life (QOL) of…”
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Extracting Human Settlement Footprint from Historical Topographic Map Series Using Context-Based Machine Learning by Uhl, J.H, Leyk, S, Yao-Yi Chiang, Weiwei Duan, Knoblock, C.A

“…Information extraction from historical maps represents a persistent challenge due to inferior graphical quality and large data volume in digital map archives,…”
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Experience with Barton button and peristomal breathing valve attachments for hands-free tracheoesophageal speech by Lewin, Jan S., Lemon, James, Bishop-Leone, Julie K., Leyk, Stacy, Martin, Jack W., Gillenwater, Ann M.

“…Background Tracheostoma breathing valves permit hands‐free tracheoesophageal (TE) speech production; however, few laryngectomees routinely use them because of…”
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