Accession Number:

ADA625757

Title:

Dependency Tree Annotation Software

Descriptive Note:

Final rept. Jun-Aug 2015

Corporate Author:

ARMY RESEARCH LAB ADELPHI MD COMPUTATIONAL AND INFORMATION SCIENCES DIRECTORATE

Personal Author(s):

Report Date:

2015-11-01

Pagination or Media Count:

18.0

Abstract:

This report presents Dependency Tree Editor DTE, a software system built as part of a Science and Engineering Apprentice Program SEAP summer internship. The system supports interactive visualization and editing of dependency treesa formalism frequently used in computational linguistics to represent the syntactic structure of sentences. DTE enables users to annotate words with their parts of speech and create, label, and delete dependency links between words. DTE supports the widely used Conference on Computational Natural Language Learning CoNLL-X format as well as several other file formats, and it provides numerous options for customizing how dependency trees are displayed. Built entirely in Java, it can run on a wide range of platforms.

Subject Categories:

  • Linguistics
  • Computer Programming and Software

Distribution Statement:

APPROVED FOR PUBLIC RELEASE