PPT-Spatial Point Processes

Eric Feigelson Penn State University Arcetri Observatory April 2014 Background on Spatial Point Processes Study of spatial point processes is a part of the field of spatial statistics that includes graph map network data lattice data eg images . Weina. . Ge. and Robert T. . Collins. CVPR 2009. .. Presented by,. Boddeti. . MohanVaraKrishna. M.E.(SSA). INTRODUCTION. A Bayesian marked point process (MPP) model is developed. to . detect and count people in crowded scenes. Spatial Joins . Which county has most earthquakes?. County data layer. Earthquake data layer. No common field between layers. Spatial Joins. A spatial join is based on the location of spatial features rather than common field. Chris Jochem. Geog. 5161 – Spring 2011. When you know ‘where’, you can start to . ask . ‘why’. John Snow’s map of cholera deaths in London, 1854.. Water pump locations. Need to move beyond simply mapping events and beyond general point pattern analysis.. Modelling. of Annual Max Temperatures using Max Stable Processes. NCAR Advanced Study Program. 24 June, 2011.  . Anne Schindler, Brook Russell, Scott Sellars, Pat . Sessford. , and Daniel Wright. Outline. : The Spatial Gaze. “Gaze” is the act of seeing; it is an act of . selective perception. . Much of what we see is . shaped by our . experiences and . our “gaze” . has a direct bearing. on what we think. And . and Ice Conditions In and Near the Marginal Ice Zone: . The "Marginal Ice Zone Observations and Processes EXperiment" (. MIZOPEX. ). . Goals. : .  . Assess ocean and sea ice variability during the melt season within a key Marginal Ice Zone (MIZ) region. . Nothing puzzles me more than time and space; and yet nothing troubles me less, as I never think about them. . Charles Lamb, 1810. Data management developments. Location-based services. Time-varying data. An Industry Perspective. Erik Hoel. esri. e. sri. . Super Secret . Research Laboratory. , . August. . 2011. Agenda. History. Big Data. Imagery and Video. Lidar. ,. Point Clouds, and 3D. Mobile Devices. Learning, Psychology 3510. Fall, 2016. Professor Delamater. Historical Issues of Comparative Cognition. Grew out of evolutionary theory and search for evolution of mind. However, strongly experimentally focused. It developed as a reaction against. Standard Database Query Languages. Outline. What is a Query? Query Language. ?. Example Database Tables. SQL Overview: 3 Components. SELECT statement with 1 table. Multi-table SELECT statements. Why spatial extensions are needed?. Peter Guttorp. www.stat.washington.edu. /peter. peter@stat.washington.edu. Joint work with. Thordis Thorarinsdottir, Norwegian Computing Center. The first use of a . Poisson process. Queen’s College Fellows list:. Dong Xie. *, Feifei Li*, Bin Yao. . , Gefei Li. . , Liang Zhou. . , . Minyi. . Guo. . Spatial Data is Ubiquitous!. Location-based Services. IoT. Projects & Sensor Networks. Social Media. Problems of Existing Systems. and . Downscaling . of. Climate Variables. Jared . Oyler. – FOR 532 . 11/17/2010. Climate Variables. What are the minimum required climate variables to drive an ecosystem model like Biome-BGC?. Surface air temperature. GRAD6104/8104 INES 8090. Spatial Statistic- Spring 2017. Multivariate Point Pattern Analysis. Analysis of Multivariate Point Patterns. Multivariate point pattern. Bramble Canes. (dataset from . spatstat.