Experiments with discourse-level choices and readability

نویسندگان

  • Sandra Williams
  • Ehud Reiter
  • Liesl Osman
چکیده

This paper reports on pilot experiments that are being used, together with corpus analysis, in the development of a Natural Language Generation (NLG) system, GIRL (Generator for Individual Reading Levels). GIRL generates reports for individuals after a literacy assessment. We tested GIRL’s output on adult learner readers and good readers. Our aim was to find out if choices the system makes at the discourse-level have an impact on readability. Our preliminary results indicate that such choices do indeed appear to be important for learner readers. These will be investigated further in future larger-scale experiments. Ultimately we intend to use the results to develop a mechanism that makes discourse-level choices that are appropriate for individuals’ reading skills.

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

The Open University ’ s repository of research publications and other research outputs Experiments with discourse - level choices and readability

This paper reports on pilot experiments that are being used, together with corpus analysis, in the development of a Natural Language Generation (NLG) system, GIRL (Generator for Individual Reading Levels). GIRL generates reports for individuals after a literacy assessment. We tested GIRL’s output on adult learner readers and good readers. Our aim was to find out if choices the system makes at t...

متن کامل

On the Influence of Text Complexity on Discourse-Level Choices

Text complexity can be reduced by making different choices at the lexical and grammatical levels. However, discourse-level choices may also affect a text’s complexity. In a coherent text, explicit discourse relations (e.g. CAUSE, CONDITION) are expressed using discourse markers (e.g. since, because, etc.) that may be preferred for texts at different readability levels. In this paper, we investi...

متن کامل

Appropriate Microplanning Choices for Low-Skilled Readers

We have developed a set of microplanning choice rules which are intended to enable Natural Language Generation (NLG) systems to generate appropriate texts for readers with below-average literacy, focusing in particular on choices related to how discourse structure is expressed (cue phrases, ordering, sentence structure). Evaluation experiments suggest that our rules do enhance the readability o...

متن کامل

Revisiting Readability: A Unified Framework for Predicting Text Quality

We combine lexical, syntactic, and discourse features to produce a highly predictive model of human readers’ judgments of text readability. This is the first study to take into account such a variety of linguistic factors and the first to empirically demonstrate that discourse relations are strongly associated with the perceived quality of text. We show that various surface metrics generally ex...

متن کامل

Exploring the Relationship Between Modality and Readability Across Different Text Types

With regard to the relationship between the use of modality and readability levels oftexts, 2 opposing views have been raised. The first view endorses direct positiverelationship between modality and readability in the sense that the use of modalityincreases textual understandability. The second view is that the use of modality leadsto an increase in the number of words, resulting in readabilit...

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 2003