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Maintaining Spatial Data Infrastructures (SDIs) using distributed task queues

Author(s)  Paolo Corti, Ben Lewis, Ariel Nunez (Terranodo)
August, 2017
FOSS4G 2017

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The Billion Object Platform (BOP): a system to lower barriers to support big, streaming, spatio-temporal data sources

Author(s)  Devika Kakkar, Ben Lewis, David Smiley, Ariel Nunez​
August, 2017
FOSS4G 2017

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BOP presents a method to harvest streaming data using Kafka, indexing with SOLR, and visualization using OpenLayers and Angular JS.

Building a Billion Spatio-Temporal Object Search and Visualization Platform

Author(s)  Devika Kakkar and Ben Lewis
August, 2017
The Second International Symposium on Spatiotemporal Computing

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Spatio-temporal streaming data harvesting and visualization.

Enabling Spatiotemporal Analysis and Visualization of Air Pollution in China and India

Author(s)  Merrick Lex Berman, Devika Kakkar, Wendy Guan, and Fei Carnes
August, 2017
The 25th International Conference on Geoinformatics (Buffalo, NY)

This paper presents the preliminary achievements of an on-going effort to develop a free archive of ground-based air pollution data collected from real-time monitoring stations in China and India.

Making Temporal Search Central in a Spatial Data Infrastructure

Author(s)  Paolo Corti, Ben Lewis
August, 2017
2017 International Symposium on Spatiotemporal Computing

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Building SDIs and geoportals with GeoNode and a search engine

Author(s)  Paolo Corti, Ben Lewis, Devika Kakkar
August, 2017
FOSS4G 2017

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Asynchronous processing and task queues in the WorldMap system.

Harvard Hypermap: An Open Source Framework for Making the World’s Geospatial Information more Accessible

Author(s)  Ben Lewis, Paolo Corti and Wendy Guan
April, 2017
AAG 2017 Annual Meeting

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Putting the Geographic in GIS

Author(s)  Wendy Guan
November, 2016
Geography Awareness Week by the Geography Graduate Student Association (GGSA) of the University at Buffalo

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Status of WorldMap, 2016

Author(s)  Paolo Corti, Ben Lewis
November, 2016
GeoNode Summit 2016

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An overview of WorldMap development, system architecture and recently added functions, such as HHypermap Search of WMS layers.

An approach to automate block cartogram creation

Author(s)  Jeff Blossom
October, 2016
NACIS

by Jeff Blossom

Presented at the North American Cartographic Information Society annual meeting.

October 21, 2017, Colorado Springs.

Implementing an Open Source Spatiotemporal Search Platform for Spatial Data Infrastructures

Author(s)  Ben Lewis, Paolo Corti, Athanasios Tom Kralidis, Ntabathia Jude Mwenda
October, 2016
Open Source Geospatial Research & Education Symposium

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Building an Open Source, Real-Time, Billion Object Spatio-Temporal Search Plaform

Author(s)  Benjamin Lewis, David Strohschein, Paolo Corti, David Smiley
July, 2016
International Workshop on Cloud Computing and Big Data

This project addresses the need to manage real-time streaming flows of Big-Data, and presents a method for storing, indexing, visualizing and querying a test dataset of archived Geo-tweets.  The  Billion Object Platform(BOP) provides a client and API to browse and search the latest 1 billion geot

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