blob: d58c7a79e2cf149e526386b0f42c14b770679a9a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
include RDF
module OpenTox
class Application < Service
post "/model/:id/?" do
# Read turtle
rdfstr = FourStore.get(@uri, "text/turtle")
graph = RDF::Graph.new
graph << RDF::Reader.for(:content_type=> "text/turtle").new(rdfstr) # in-memory model of turtle
# Define query
query = RDF::Query.new({
:model_params => { # identifier / container
RDF.type => RDF::OT.Parameter, # Right side fixed (retrieve all parameters)
RDF::DC.title => :name, # Right side will be filled (=the data we need)
RDF::OT.paramValue => :value # Right side will be filled (=the data we need)
}
})
res = query.execute(graph)
# Gather hash
m_params = res.inject({}) { |h,p|
h[p.name.to_s] = p.value.to_s
h
}
m_params[:compound_uri] = params[:compound_uri] if params[:compound_uri]
m_params[:dataset_uri] = params[:dataset_uri] if params[:dataset_uri]
# Make prediction
RestClientWrapper.post File.join($algorithm[:uri],"lazar","predict"), m_params
end
end
end
|
