کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4963558 | 1447011 | 2016 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Meta-association rules for mining interesting associations in multiple datasets
ترجمه فارسی عنوان
انجمن متا برای انجمن های جالب معادن در چندین مجموعه داده شده است
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
نرم افزارهای علوم کامپیوتر
چکیده انگلیسی
Process flow: from original datasets to final meta-association rules. The process starts from a set of databases {D1, â¦, Dk} which share some of their content, i.e. they have attributes in common. After applying a rule extraction procedure, we obtain k sets of association rules represented by Ri. We are interested in searching associations between the already extracted rules in the sets Ri. For achieving this, we create a meta-database D collecting the information. We propose two different ways, by considering only presence-absence of rules (crisp meta-database, D) or taking into account their reliability represented by a degree in the unit interval (fuzzy meta-database, DË). We can also introduce additional information into the process by adding new attributes about the original datasets Di. After this the so-called meta-association rules are mined. Examples of meta-association rules are depicted in the right part of the figure relating the primary rules and the added attributes. The paper explains and compares both proposals (crisp and fuzzy), proposes a level-based mining algorithm using the RL-theory for the representation of fuzziness and makes some experimentation with synthetic and real data. 73
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Soft Computing - Volume 49, December 2016, Pages 212-223
Journal: Applied Soft Computing - Volume 49, December 2016, Pages 212-223
نویسندگان
M.D. Ruiz, J. Gómez-Romero, M. Molina-Solana, J.R. Campaña, M.J. Martin-Bautista,