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Outline

  • Abstract
  • Introduction
  • Related Works
  • Problem Formulation
  • The HIEXPAN Framework
    • Framework Overview
    • Key Term Extraction
    • Tree Expansion
    • Taxonomy Global Opt
  • Experiments
    • Setup
  • Conclusions
  • Future works

Abstract

Introduction

Related Works

Problem Formulation

  • Use corpus D D D to expand seed taxonomy T 0 T^0 T0
  • Input for taxonomy construction framework
  • A corpus D D D of documents
  • A “seed” taxonomy T 0 = ( e 0 , r 0 ) T^0=(e^0,r^0) T

本文标签: TaskGuidedNLPHiExpanTaxonomy