کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
529074 869628 2008 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Web warehouse – a new web information fusion tool for web mining
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر چشم انداز کامپیوتر و تشخیص الگو
پیش نمایش صفحه اول مقاله
Web warehouse – a new web information fusion tool for web mining
چکیده انگلیسی

In this study, we introduce a web information fusion tool – web warehouse, which is suitable for web mining and knowledge discovery. To formulate a web warehouse, a four-layer web warehouse architecture for decision support is firstly proposed. According to the layered web warehouse framework architecture, an extraction–fusion–mapping–loading (EFML) process model for web warehouse construction is then constructed. In the web warehouse process model, a series of web services including wrapper service, mediation service, ontology service and mapping service are used. Particularly, two kinds of mediators are introduced to fuse the heterogeneous web information. Finally, a simple case study is presented to illustrate the construction process of web warehouse.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Information Fusion - Volume 9, Issue 4, October 2008, Pages 501–511
نویسندگان
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