کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6855689 660734 2016 55 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Rialto: A Knowledge Discovery suite for data analysis
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر هوش مصنوعی
پیش نمایش صفحه اول مقاله
Rialto: A Knowledge Discovery suite for data analysis
چکیده انگلیسی
A Knowledge Discovery (KD) process is a complex inter-disciplinary task, where different types of techniques coexist and cooperate for the purpose of extracting useful knowledge from large amounts of data. So, it is desirable having a unifying environment, built on a formal basis, where to design and perform the overall process. In this paper we propose a general framework which formalizes a KD process as an algebraic expression, that is, as a composition of operators representing elementary operations on two worlds: the data and the model worlds. Then, we describe a KD platform, named Rialto, based on such a framework. In particular, we provide the design principles of the underlying architecture, highlight the basic features, and provide a number of experimental results aimed at assessing the effectiveness of the design choices.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Expert Systems with Applications - Volume 59, 15 October 2016, Pages 145-164
نویسندگان
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