Digital Commons Network^™

The Role Of Aid On Peace Consolidation In Postwar Sri Lanka, Narayani Sritharan

Economics Department Working Paper Series

The three-decade war in Sri Lanka left parts of the northern and eastern regions severely destroyed. Those regions are populated by minority and marginalized ethnic groups. The expectation is that aid flows to those regions to rebuild after the war as they need the aid more than other places. Nonetheless, the regions are underdeveloped, and the underlying issues which caused the war are yet to be addressed. Hence, this paper aims to answer the research question, ‘Are conflict-affected districts a priority in aid allocation in postwar Sri Lanka?’ This paper is primarily concerned about the aid allocation post-conflict. However, since …

Ndvi And Lst Extraction Of Modis Data Under A Gis Open Source Application - Rickettsia Study Case In Angola, Ana Cláudia Teodoro, Lia Duarte, Patrícia Barradas, T. L. Mateus, Zoraima Neto

Free and Open Source Software for Geospatial (FOSS4G) Conference Proceedings

Fevers of unknown origin can have different aetiologies. The overlapping symptomatology of rickettsial infection and other endemic diseases that cause fever leads to a misdiagnosis or under-diagnosis of spotted fever group of Rickettsia (SFGR).

To better understand the epidemiology of this vector-borne disease in Angola, a comprehensive seroprevalence study was conducted investigating the exposure to SFGR in a sample of 92 febrile, Malaria and Yellow Fever negative human plasma specimen, collected to the study of the national surveillance of febrile syndromes between 2016 and 2017, in Angola.

The seroprevalence of IgG antibodies against SFG Rickettsia in humans was calculated by …

Land Suitability Assessment For Cash Crops Using Geospatial Techniques, Albert B. Jubilo, Glenn D. Depra, Aurecel L. Alejandro

Free and Open Source Software for Geospatial (FOSS4G) Conference Proceedings

Land suitability assessment studies for cash crop production in certain areas provide opportunities and limitations to decision makers and farmers. The objective of this study was to assess the suitability of land for banana, corn and cacao cultivation and production in Davao Region, Philippines. The methodology adopted combines most aspects of climate, temperature, slope and soil type that affect crop suitability at large. Suitability maps of the region for cash crop cultivation were established by scanning and digitizing the soil maps using geospatial techniques. Bananas are best suited for Davao del Norte. Corn are good for Davao del Norte and …

Optimum Object Analysis Of Islands Activities On South China Sea By Dnb On Viirs, Ichio Asanuma, Takashi Yamaguchi, Jong-Geol Park, Keneth J. Mackin

Free and Open Source Software for Geospatial (FOSS4G) Conference Proceedings

A data processing and analyzing system was designed and made operational with free software to process the big data over the South China Sea (SCS), which are provided by the Visible Infrared Imaging Radiometer Suite (VIIRS) on the Suomi National Polar-orbiting Partnership (Suomi-NPP) to monitor the light distributions in the night. The VIIRS data are processed from the raw data (level-0) to geophysical data (level-3) using the International Polar Orbiter Processing Package (IPOPP), which are freely available from NASA. The Day Night Band (DNB) of VIIRS is extracted from the level-3 data and is geospatially projected for our region of …

Gis Investigation Of Crime Prediction With An Operationalized Tweet Corpus, Anthony J. Corso, Abdulkareem Alsudais

Free and Open Source Software for Geospatial (FOSS4G) Conference Proceedings

Social media as the de facto communication channel is being used to disseminate one’s diurnal self-revelations. This profound discovery often contains double-talk, peculiar insights, or contextual information about real-world events. Natural language processing is regularly used to uncover both obvious and latent knowledge claims within disclosures published amid the complex environment. For example, a perpetrator with first-hand knowledge of their criminal incident uses social media to post critical information about it. A geographic information system (GIS) is capable of large-scale point data analysis and possesses methods that enable dataset processing, evaluation, and automatic spatial visualization. Such an artifact—fused with traditional …

Volume Introduction Letter, Charles M. Schweik, Mohammed Zia, Andy Anderson

Free and Open Source Software for Geospatial (FOSS4G) Conference Proceedings

This Conference Proceedings is a collection of outstanding papers and posters submitted to the Academic Program of the International Conference for Free and Open Source Software for Geospatial (FOSS4G), 14th to 19th August 2017 in Boston, U.S.A.

Foss4g 2017 Full Conference Proceedings (Papers And Posters), Charles M. Schweik, Mohammed Zia, Andy Anderson

Free and Open Source Software for Geospatial (FOSS4G) Conference Proceedings

This Conference Proceedings is a collection of outstanding papers and posters submitted to the Academic Program of the International Conference for Free and Open Source Software for Geospatial (FOSS4G), 14th to 19th August 2017 in Boston, U.S.A.

An Open Source Web Mapping System For Tourism Planning And Management, Stacy Supak, Hugh Devine, Gene Brothers, Samantha Rozier Rich

Travel and Tourism Research Association: Advancing Tourism Research Globally

The geographic distribution of current and potential customers is a major decision variable in tourism marketing. These distributions are most effectively modeled via the spatial analytic and visualization capabilities of a Geographic Information System (GIS). However, many businesses are not able to capitalize on these systems due to their complexity and/or expense. In these cases, a marketing decision support tool is needed which will allow the tourism industry and research community to capitalize on the value of GIS. This study explores the use of an open source web mapping system and a corresponding data structure to address this application gap. …

Introduction To Geographic Information Science Using Arcgis V10, Charles M. Schweik, Bethany Bradley, Richard Smith

Charles M. Schweik

No abstract provided.

Watershed Forest Management Information System (Wfmis), Yl Zhang, Pk Barten

Environmental Conservation Faculty Publication Series

Maintenance of a sustainable clean water supply is critical for our future. However, watershed degradation is a common phenomenon around the world that leads to poor water quality. In order to protect water resources, the Watershed Forest Management Information System (WFMIS), was developed as an extension of ArcGIS® and is described in this paper. There are three submodels to address nonpoint source pollution mitigation, road system management, and silvicultural operations, respectively. The Watershed Management Priority Indices (WMPI) is a zoning approach to prioritize critical areas for conservation and restoration management. It meets the critical need to spatially differentiate land cover …