Package ivory.smrf.model.potential

Examples of ivory.smrf.model.potential.PotentialFunction

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        cliqueNodes.add(docNode);
      }
      cliqueNodes.add(termNode);

      // Get the potential function.
      PotentialFunction potential = PotentialFunction.create(env, potentialType, domNode);

      Clique c = new Clique(cliqueNodes, potential, termParameter);
      addClique(c);
    }
  }
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    float weight = XMLTools.getAttributeValue(domNode, "weight", 1.0f);
    Parameter parameter = new Parameter(paramId, weight);
    String potentialType = XMLTools.getAttributeValueOrThrowException(domNode, "potential",
        "Error: A potential type must be specified!");

    PotentialFunction potential = PotentialFunction.create(env, potentialType, domNode);

    Clique c = new Clique(cliqueNodes, potential, parameter, 1.0f, getType(), true);
    addClique(c);
  }
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        }
        cliqueNodes.add(lastTermNode);
        cliqueNodes.add(termNode);

        // Get the potential function.
        PotentialFunction potential = PotentialFunction.create(env, potentialType, domNode);

        c = new CascadeClique(cliqueNodes, potential, parameter, cascadeStage, pruner_and_params);

        cliques.add(c);
      }
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          TermNode termNode = new TermNode(queryTerms[j]);
          cliqueNodes.add(termNode);
        }

        // Get the potential function.
        PotentialFunction potential = PotentialFunction.create(env, potentialType, domNode);

        c = new CascadeClique(cliqueNodes, potential, parameter, cascadeStage, pruner_and_params);
        cliques.add(c);
      } else if (!ordered && !singleTerm && !contiguous) {
        cliqueNodes = Lists.newArrayList();
        if (docDependent) {
          cliqueNodes.add(docNode);
        }
        for (int j = 0; j < binary.length(); j++) {
          if (binary.charAt(j) == '1') {
            TermNode termNode = new TermNode(queryTerms[j]);
            cliqueNodes.add(termNode);
          }
        }

        // Get the potential function.
        PotentialFunction potential = PotentialFunction.create(env, potentialType, domNode);

        c = new CascadeClique(cliqueNodes, potential, parameter, cascadeStage, pruner_and_params);
        cliques.add(c);
      }
    }
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        cliqueNodes.add(docNode);
      }
      cliqueNodes.add(termNode);

      // Get the potential function.
      PotentialFunction potential = PotentialFunction.create(env, potentialType, domNode);

      Clique c = new CascadeClique(cliqueNodes, potential, termParameter, cascadeStage, pruner_and_params);
      addClique(c);
    }
  }
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        cliqueNodes.add(docNode);

        TermNode termNode = new TermNode(concept);
        cliqueNodes.add(termNode);

        PotentialFunction potential = new QueryPotential(env, generator, fn);

        Clique c = new Clique(cliqueNodes, potential, parameter);
        c.setType(Clique.Type.Term);

        // Scale importance values by LCE likelihood.
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  }

  // If it's a term, then return positions at the current document
  // not supported if it's term proximity feature!
  public int[] getPositions() {
    PotentialFunction potential = getPotentialFunction();
    return ((CascadeQueryPotential) potential).getPositions();
  }
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    PotentialFunction potential = getPotentialFunction();
    return ((CascadeQueryPotential) potential).getPositions();
  }

  public int getDocLen() {
    PotentialFunction potential = getPotentialFunction();
    return ((CascadeQueryPotential) potential).getDocLen();
  }
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    return ((CascadeQueryPotential) potential).getDocLen();
  }

  // reset postings readers
  public void resetPostingsListReader() {
    PotentialFunction potential = getPotentialFunction();
    ((CascadeQueryPotential) potential).resetPostingsListReader();
  }
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    cascadeStage = cs;
  }

  // Collection CF of this term/bigram
  public long termCollectionCF() {
    PotentialFunction potential = getPotentialFunction();
    return ((CascadeQueryPotential) potential).termCollectionCF();
  }
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Related Classes of ivory.smrf.model.potential.PotentialFunction

  • ivory.cascade.model.builder.CascadeCliqueFactory
  • ivory.cascade.model.builder.CascadeTermCliqueSet
  • ivory.cascade.model.CascadeClique
  • ivory.smrf.model.builder.CliqueFactory
  • ivory.smrf.model.builder.DocumentCliqueSet
  • ivory.smrf.model.builder.TermCliqueSet
  • ivory.smrf.model.expander.UnigramLatentConceptExpander
  • ivory.core.ConfigurationException
  • ivory.core.exception.ConfigurationException
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