Automated Answer Extraction for Reading Comprehension System Based on Matching Approach
Abstract
One of Reading Comprehension (RC) tasks is inspired by the Information Extraction (IE) application to extract a set of features from a natural language text. Since reading comprehension tests were created to judge the reading ability of humans, there are challenges in using language understanding systems to extract information from comprehension stories. The questions and answer keys already exist in the story. The challenge how use the language understanding system to find automatic an answer for questions. The main target in this study is to review the matching approach of Natural Language Processing techniques to extract information from reading comprehension; the information would be able to answer the WH questions of reading comprehension texts. The matching approach decomposed the story sentences and questions into a container of words that were augmented with additional automated linguistic processing and then the answering engine stage is applied to the matching process after representing the information into a bag of words. Because the answer to a question must come from the given document, the story structure has to be examined in the context of responding to test questions. On WH questions, the experiment tested 15 children’s stories that contained 262 sentences (with an average of 18 sentences per story) and 75 WH questions. The result achieved was 67.3% Hum sent accuracy of the correct answer on the questions pertaining to the children’s stories.
Full text article
Authors
This work is licensed under a Creative Commons Attribution 4.0 International License.
In a brief statement, the rights relate to the publication and distribution of research published in the journal of the University of Sebha where authors who have published their articles in the journal of the university of Sebha should how they can use or distribute their articles. They reserve all their rights to the published works, such as (but not limited to) the following rights:
- Copyright and other property rights related to the article, such as patent rights.
- Research published in the journal of the University of Sebha and used in its future works, including lectures and books, the right to reproduce articles for their own purposes, and the right to self-archive their articles.
- The right to enter a separate article, or for a non-exclusive distribution of their article with an acknowledgment of its initial publication in the journal of Sebha University.
Privacy Statement The names and e-mail addresses entered on the Sabha University Journal site will be used for the aforementioned purposes only and for which they were used.