• Skip to primary navigation
  • Skip to main content
SRI InternationalSRI mobile logo

SRI International

SRI International - American Nonprofit Research Institute

  • About
    • Blog
    • Press room
  • Expertise
    • Advanced imaging systems
    • Artificial intelligence
    • Biomedical R&D services
    • Biomedical sciences
    • Computer vision
    • Cyber & formal methods
    • Education and learning
    • Innovation strategy and policy
    • National security
    • Ocean & space
    • Quantum
    • QED-C
    • Robotics, sensors & devices
    • Speech & natural language
    • Video test & measurement
  • Ventures
  • NSIC
  • Careers
  • Contact
  • 日本支社
Show Search
Hide Search
Speech & natural language publications May 1, 2011 Conference Paper

Acoustic data sharing for Afghan and Persian languages

SRI International May 1, 2011

Citation

Copy to clipboard


A. Mandal, D. Vergyri, M. Akbacak, C. Richey and A. Kathol, “Acoustic data sharing for Afghan and Persian languages,” in Proc. 2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2011), pp.  4996–4999.

Abstract

In this work, we compare several known approaches for multilingual acoustic modeling for three languages, Dari, Farsi and Pashto, which are of recent geo-political interest.  We demonstrate that we can train a single multilingual acoustic model for these languages and achieve recognition accuracy close to that of monolingual (or language-dependent) models.  When only a small amount of training data is available for each of these languages, the multilingual model may even outperform the monolingual ones.  We also explore adapting the multilingual model to target language data, which are able to achieve improved automatic speech recognition (ASR) performance compared to the monolingual models for both large and small amounts of training data by 3% relative word error rate (WER).

↓ Download

↓ Download

Share this

Facebooktwitterlinkedinmail

Publication, Speech & natural language publications Conference Paper

How can we help?

Once you hit send…

We’ll match your inquiry to the person who can best help you.

Expect a response within 48 hours.

Career call to action image

Make your own mark.

Search jobs
Our work

Case studies

Publications

Timeline of innovation

Areas of expertise

Blog

Institute

Leadership

Press room

Media inquiries

Compliance

Privacy policy

Careers

Job listings

Contact

SRI Ventures

Our locations

Headquarters

333 Ravenswood Ave
Menlo Park, CA 94025 USA

+1 (650) 859-2000

Subscribe to our newsletter

日本支社

SRI International

  • Contact us
  • Privacy Policy
  • Cookies
  • DMCA
  • Copyright © 2022 SRI International