| { |
| "class":"org.apache.solr.ltr.model.MultipleAdditiveTreesModel", |
| "name":"multipleadditivetreesmodel", |
| "store": "not_existent_store", |
| "features":[ |
| { "name": "matchedTitle"}, |
| { "name": "constantScoreToForceMultipleAdditiveTreesScoreAllDocs"} |
| ], |
| "params":{ |
| "trees": [ |
| { |
| "weight" : "1f", |
| "root": { |
| "feature": "matchedTitle", |
| "threshold": "0.5f", |
| "left" : { |
| "value" : "-100" |
| }, |
| "right": { |
| "feature" : "constantScoreToForceMultipleAdditiveTreesScoreAllDocs", |
| "threshold": "10.0f", |
| "left" : { |
| "value" : "50" |
| }, |
| "right" : { |
| "value" : "75" |
| } |
| } |
| } |
| }, |
| { |
| "weight" : "2f", |
| "root": { |
| "value" : "-10" |
| } |
| } |
| ] |
| } |
| } |
