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Dependency graph based Chinese semantic parsing

  • Harbin Institute of Technology
  • Beijing Language and Culture University

Research output: Contribution to journalArticlepeer-review

Abstract

Semantic Dependency Parsing (SDP) is a deep semantic analysis task. A well-formed dependency scheme is the foundation of SDP. In this paper, we refine the HIT dependency scheme using stronger linguistic theories, yielding a dependency scheme with more clear hierarchy. To cover Chinese semantics more comprehensively, we make a break away from the constraints of dependency trees, and extend to graphs. Moreover, we utilize SVM to parse semantic dependency graphs on the basis of parsing of dependency trees.

Original languageEnglish
Pages (from-to)58-69
Number of pages12
JournalLecture Notes in Computer Science
Volume8801
DOIs
StatePublished - 2014

Keywords

  • Auto parsing of dependency graph
  • Semantic analysis
  • Semantic dependency graph

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