Toward an objective and generic Method for Spoken Language Understanding Systems Evaluation: an extension of the DCR method

نویسندگان

  • Mohamed-Zakaria Kurdi
  • Mohamed Ahafhaf
چکیده

In this paper, we present an extension of the DCR method, which is a framework for the deep evaluation of Spoken Language Understanding (SLU) Systems. The key point of our contribution is the use of a linguistic typology in order to generate an evaluation corpus that covers a significant number of the linguistic phenomena we want to evaluate our system on. This allows to have more objective and deep evaluation of SLU systems.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Obtaining Predictive Results with an Objective Evaluation of Spoken Dialogue Systems: Experiments with the DCR Assessment Paradigm

The DCR methodology is a framework that proposes a generic and detailed evaluation of spoken dialog systems. We have already detailed (Antoine et al., 1998) the theoretical bases of this paradigm. In this paper, we present some experimental results on spoken language understanding that show the feasibility and the reliability of the DCR evaluation as well as its ability to provide a detailed di...

متن کامل

Core Units of Spoken Grammar in Global ELT Textbooks

Materials evaluation studies have constantly demonstrated that there is no one fixed procedure for conducting textbook evaluation studies. Instead, the criteria must be selected according to the needs and objectives of the context in which evaluation takes place. The speaking skill as part of the communicative competence has been emphasized as an important objective in language teaching. The pr...

متن کامل

The Impact of Language Learning Activities on the Spoken Language Development of 5-6-Year-Old Children in Private Preschool Centers of Langroud

The Impact of Language Learning Activities on the Spoken Language Development of 5-6-Year-Old Children in Private Preschool Centers of Langroud N. Bagheri, M.A. E. Abbasi, Ph.D. M. GeramiPour, Ph.D. The present study was conducted to investigate the impact of language learning activities on development of spoken language in 5-6-year-old children at private preschool center...

متن کامل

مقایسه روش های طیفی برای شناسایی زبان گفتاری

Identifying spoken language automatically is to identify a language from the speech signal. Language identification systems can be divided into two categories, spectral-based methods and phonetic-based methods. In the former, short-time characteristics of speech spectrum are extracted as a multi-dimensional vector. The statistical model of these features is then obtained for each language. The ...

متن کامل

Spoken Term Detection for Persian News of Islamic Republic of Iran Broadcasting

Islamic Republic of Iran Broadcasting (IRIB) as one of the biggest broadcasting organizations, produces thousands of hours of media content daily. Accordingly, the IRIBchr('39')s archive is one of the richest archives in Iran containing a huge amount of multimedia data. Monitoring this massive volume of data, and brows and retrieval of this archive is one of the key issues for this broadcasting...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2002