Solutions for Coding Societal Events

Abstract

The primary goal of the IARPA Solutions for Coding Societal Events (SCSE) seedling effort was to help with known and unknown event discovery. Discovering events from news and social media is becoming a critical source of intelligence. This effort attempted to (1) develop a prototype system for novel event discovery, (2) develop a prototype system for civil unrest event extraction, and (3) engineer BBN ACCENT (ACCurate Events from Natural Text) to support broad use by the research community.

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Document Details

Document Type
Technical Report
Publication Date
Dec 01, 2016
Accession Number
AD1023419

Entities

People

  • Elizabeth Boschee

Organizations

  • BBN Technologies

Tags

Communities of Interest

  • Biomedical
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Agreements
  • Air Force
  • Air Force Research Laboratories
  • Data Sets
  • Detection
  • Employment
  • Governments
  • Language
  • Machine Learning
  • Machine Translation
  • Models
  • Natural Language Processing
  • Natural Languages
  • Ontologies
  • Political Science
  • Social Media
  • Warning Systems

Fields of Study

  • Computer science

Readers

  • Economics
  • Geospatial Intelligence and Artificial Intelligence Analytics
  • Speech Processing/Speech Recognition.