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Enhanced graph based approach for multi document summarization
المؤلفون المشاركون
Srinivasan, Rengaramanujam
Hariharan, Shanmugasundaram
Ramkumar, Thirunavukarasu
المصدر
The International Arab Journal of Information Technology
العدد
المجلد 10، العدد 4 (31 يوليو/تموز 2013)9ص.
الناشر
تاريخ النشر
2013-07-31
دولة النشر
الأردن
عدد الصفحات
9
التخصصات الرئيسية
الموضوعات
الملخص EN
summarising documents catering the needs of an user is tricky and challenging.
Though there are varieties of approaches, graphical methods have been quite popularly investigated for summarizing document contents.
This paper focus its attention on two graphical methods namely – LexRank (threshold) and LexRank (Continuous) proposed by Erkan and Radev.
This paper proposes two enhancements to the above work investigated earlier by adding two more features to the existing one.
Firstly, discounting approach was introduced to form a summary which ensures less redundancy among sentences.
Secondly, position weight mechanism has been adopted to preserve importance based on the position they occupy. Intrinsic evaluation has been done with two data sets.
Data set 1 has been created manually from the news paper documents collected by us for experiments.
Data set 2 is from DUC 2002 data which is commercially available and distributed or accessed through National Institute of Standards Technology (NIST).
We have shown that the based upon precision and recall parameters were comprehensively better as compared to the earlier algorithms.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Hariharan, Shanmugasundaram& Ramkumar, Thirunavukarasu& Srinivasan, Rengaramanujam. 2013. Enhanced graph based approach for multi document summarization. The International Arab Journal of Information Technology،Vol. 10, no. 4.
https://search.emarefa.net/detail/BIM-311890
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Srinivasan, Rengaramanujam…[et al.]. Enhanced graph based approach for multi document summarization. The International Arab Journal of Information Technology Vol. 10, no. 4 (Jul. 2013).
https://search.emarefa.net/detail/BIM-311890
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Hariharan, Shanmugasundaram& Ramkumar, Thirunavukarasu& Srinivasan, Rengaramanujam. Enhanced graph based approach for multi document summarization. The International Arab Journal of Information Technology. 2013. Vol. 10, no. 4.
https://search.emarefa.net/detail/BIM-311890
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references.
رقم السجل
BIM-311890
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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