• Home
• org.scalanlp
• epic_2.10
• 0.3.1
• source code
• PartialTreeProcessor.scala

×

Project download

Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $

You can buy this project and download/modify it how often you want.

epic.trees.PartialTreeProcessor.scala Maven / Gradle / Ivy

package epic.trees

case class PartialTreeProcessor() {
  import Trees.Transforms._
  private def ens = new EmptyNodeStripper[String]
  private def xox = new XOverXRemover[String]
 
  def apply(tree: Tree[String]):Tree[String] = {
    var transformed = xox(ens(tree).get)
    transformed = if(transformed.children.length != 1) {
      Tree("", IndexedSeq(transformed), transformed.span)
    } else {
      transformed
    }
    val ann = transformed.map { label =>
      val fields = AnnotatedLabel.parseTreebank(label)
      fields.label
    }
    ann
  }
}