Download - Spire Semantic Prototypes In Ecoinformaics
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Spire Semantic Prototypes In
Ecoinformaics
UMBCCS
UMBCCS
UMD MIND SWAP
UMD MIND SWAP
UMBCGEST
UMBCGEST
NASAGSFC
NASAGSFC
RMBLPeace
RMBLPeace
UC DavisICE
UC DavisICE
NBIINBII
Semantic Web Tools
Agents
Information Retrieval
EducationScience as a Process Invasive Species Forecasting
System
Remote Sensing Data
Food Webs
Semantic CAINOntology DevelopmentDissemination
Prototype applications
infrastructure
Ontology of Ecological Interaction
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Invasive Species
•Invasive species cost the U.S. economy over $138 billion per year [1].
•By various estimates, these species contribute to the decline of 35 to 46 percent of U.S. endangered and threatened species
•The invasive species problem is growing, as the number of pathways of invasion increases.
[1] Pimental et al. 2000 Environmental and economic costs associated with non-indigenous species in the United States. Bioscience 50:53-65.
[2] Charles Groat, Director U.S. Geological Survey, http://www.usgs.gov/invasive_species/plw/usgsdirector01.html
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Bacteria
Microprotozoa
Amphithoe longimana
Caprella penantis
Cymadusa compta
Lembos rectangularis
Batea catharinensis
Ostracoda
Melanitta
Tadorna tadorna
ELVIS: Ecosystem Localization, Visualization, and Information System
Oreochromis niloticusNile tilapia
??
. . .
Species list constructor
Food web constructor
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Food Web Constructor
Predict food web links using database and taxonomic reasoning.
In a new estuary, Nile Tilapia could compete with ostracods (green) to eat algae. Predators (red) and prey (blue) of ostracods may be affected
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Food Web Constructor generates possible links
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Evidence provider gives details
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Caribbean Reef Food Web
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ETHANEvolutionary Trees and Natural History ontology
Animal Diversity Webhttp://www.animaldiversity.org• geographic range• habitats• physical description • reproduction• lifespan• behavior and trophic info• conservation status
“Esox lucius” hasMaxMass “1.4 kg”
“Esox lucius” isSubclassOf “Esox”
“Esox” eats “Actinopterygii”
Triples
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Swoogle: Motivation
• (Google + Web) has made us all smarter• something similar is needed by people and software agents for
finding information on the semantic web
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. . . leaving out the FROM clause
What are body masses of fishes that eat fishes?
Swoogle Triple Shop
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specify dataset
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RDF documents were found that might have
useful data
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We’ll select them all and add them to the
current dataset.
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We’ll run the query against this dataset to see if the results are as expected.
We’ll run the query against this dataset to see if the results are as expected.
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The results can be produced in any of several formats
The results can be produced in any of several formats
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Results
http://sparql.cs.umbc.edu/tripleshop2/
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Looks like a useful dataset. Let’s save it and also materialize it the TS triple store.
Looks like a useful dataset. Let’s save it and also materialize it the TS triple store.
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The Glory of the Semantic Web
• Who eats the invasive plants of California?
• There will never be a final version of “the” ontology. How easy will it be to evolve?
• Our understanding of data changes as time goes by. Can the metadata change to reflect our new understanding of the data?
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I Am Not An Anarchist
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XMDR