class Opener::OpinionDetectorBasic::Processor
Class that detects opinions in a given input KAF file.
Public Instance Methods
opinions()
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# File lib/opener/opinion_detector_basic/processor.rb, line 8 def opinions return @opinions if @opinions ## # Initialize opinions with their expressions. # @opinions = document.terms.map do |term| next unless term.is_expression? and term.accumulated_strength != 0 Kaf::Opinion.new term end.compact set_accumulated_strength end
set_accumulated_strength()
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# File lib/opener/opinion_detector_basic/processor.rb, line 22 def set_accumulated_strength terms.each.with_index do |term, i| head = term.head_term if head.is_shifter? term.accumulated_strength *= -1 term.list_ids += term.list_ids elsif head.is_intensifier? term.accumulated_strength += head.accumulated_strength term.list_ids += term.list_ids else end end end