Self ranking and evaluation approach for focused crawler based on multi-agent system
المؤلف
المصدر
The International Arab Journal of Information Technology
العدد
المجلد 5، العدد 2 (30 إبريل/نيسان 2008)، ص ص. 183-191، 9ص.
الناشر
تاريخ النشر
2008-04-30
دولة النشر
الأردن
عدد الصفحات
9
التخصصات الرئيسية
تكنولوجيا المعلومات وعلم الحاسوب
الموضوعات
الملخص EN
The need of better way of retrieving information and dealing with the increasing complexity and volume of information for users is an important research theme.
Retrieving information from the www via search engine may be deliberate as the most significant one.
Most of the recent efforts that had been done in this area suggest a better solution for general-purpose search engine limitations.
That leads to a new generation of search engines called vertical-search engines.
However, all current focused crawlers; (crucial component within vertical search engine) crawling strategies introduced high penalties as they consume network bandwidth and resources of hosting servers.
This paper introduces a new approach for focused crawling that integrates evidence from both focused crawling and intelligent multi-agent technology.
It will help in distributing the computation among data sites, hence overcoming the drawbacks of traditional approaches.
We evaluate its performance compared to the client / server-based computation model from perspectives of amount of data transfer and execution time through both simulation and analytical study.
The results achieved from the experiments confirm efficiency of the proposed approach.
Both of execution time and traffic are reduced in the case of mobile agent compared with client / server model (i.e., eliminating the bottleneck, and overhead problem at crawler site).
Furthermore, such combination will also simplify the design and implementation of focused crawlers.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ali, Hisham Yusuf Muhammad. 2008. Self ranking and evaluation approach for focused crawler based on multi-agent system. The International Arab Journal of Information Technology،Vol. 5, no. 2, pp.183-191.
https://search.emarefa.net/detail/BIM-11413
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ali, Hisham Yusuf Muhammad. Self ranking and evaluation approach for focused crawler based on multi-agent system. The International Arab Journal of Information Technology Vol. 5, no. 2 (Apr. 2008), pp.183-191.
https://search.emarefa.net/detail/BIM-11413
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ali, Hisham Yusuf Muhammad. Self ranking and evaluation approach for focused crawler based on multi-agent system. The International Arab Journal of Information Technology. 2008. Vol. 5, no. 2, pp.183-191.
https://search.emarefa.net/detail/BIM-11413
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 189-191
رقم السجل
BIM-11413
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر