Class: CrossLanguageSpotter::PointsMap

Inherits:
Object
  • Object
show all
Defined in:
lib/crosslanguagespotter/methods/context.rb

Instance Method Summary collapse

Constructor Details

#initialize(alpha) ⇒ PointsMap

Returns a new instance of PointsMap.



51
52
53
54
 
# File 'lib/crosslanguagespotter/methods/context.rb', line 51

def initialize(alpha)
    @alpha = alpha
    @points = Hash.new {|h,k| h[k]=0.0}
end

Instance Method Details

#each(threshold, &block) ⇒ Object 



68
69
70
 
# File 'lib/crosslanguagespotter/methods/context.rb', line 68

def each(threshold, &block)
    @points.select{|k,v| v>=threshold}.each(&block)
end

#points(pair) ⇒ Object 



56
57
58
 
# File 'lib/crosslanguagespotter/methods/context.rb', line 56

def points(pair)
    @points[pair]
end

#register_child_contribute(pair) ⇒ Object 



64
65
66
 
# File 'lib/crosslanguagespotter/methods/context.rb', line 64

def register_child_contribute(pair)
    @points[pair] += 0.1
end

#register_context_contribute(pair, value) ⇒ Object 



60
61
62
 
# File 'lib/crosslanguagespotter/methods/context.rb', line 60

def register_context_contribute(pair,value)
    @points[pair] += 0.2*@alpha*value.to_f
end