A Method for Multi-text Summarization Based on Multi-Objective Optimization use Imperialist Competitive Algorithm
- سال انتشار: 1401
- محل انتشار: دوفصلنامه مجله کامپیوتر و رباتیک، دوره: 15، شماره: 1
- کد COI اختصاصی: JR_JCR-15-1_002
- زبان مقاله: انگلیسی
- تعداد مشاهده: 223
نویسندگان
Department of Computer Engineering, Science and Research Branch, Islamic Azad University,Tehran, Iran
Department of Computer Engineering, Science and Industry University,Tehran, Iran
Department of Computer Engineering, Science and Research Branch, Islamic Azad University,Tehran, Iran
چکیده
In this research, we discuss the methods that have been proposed so far to solve automatic summarization, in which both single-text and multi-text are summarized with emphasis on experimental methods and text extraction techniques. In multi-text summarization, retrieving redundant information that is readable and coherent and contains maximum information from the original text and minimum redundancy has made research in this field very important. An extraction approach based on several methods for identifying sentence similarities and a meta-heuristic optimization algorithm that has been modified and optimized for faster convergence is presented. In this algorithm, changes are made based on density detection through the probability distribution function to avoid being placed in local optimization and try to search more extensively for the response space. The experimental results obtained from the implementation of the algorithm show that the efficiency on criteria such as ROUGE and the accuracy of the proposed method is effectively increased.کلیدواژه ها
Automatic Summarization, Optimization, ICA Algorithm, Single-text, Multi-textاطلاعات بیشتر در مورد COI
COI مخفف عبارت CIVILICA Object Identifier به معنی شناسه سیویلیکا برای اسناد است. COI کدی است که مطابق محل انتشار، به مقالات کنفرانسها و ژورنالهای داخل کشور به هنگام نمایه سازی بر روی پایگاه استنادی سیویلیکا اختصاص می یابد.
کد COI به مفهوم کد ملی اسناد نمایه شده در سیویلیکا است و کدی یکتا و ثابت است و به همین دلیل همواره قابلیت استناد و پیگیری دارد.