Data mining reconsidered: encompassing and the general‐to‐specific approach to specification search
نویسندگان
چکیده
منابع مشابه
Data mining reconsidered: encompassing and the general-to-specific approach to specification search
This paper examines the efficacy of the general-to-specific modeling approach associated with the LSE school of econometrics using a simulation framework. A mechanical algorithm is developed which mimics some aspects of the search procedures used by LSE practitioners. The algorithm is tested using 1000 replications of each of nine regression models and a data set patterned after Lovell’s (1983)...
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The concept of intelligently controlling the search process of gravitational search algorithm (GSA) is introduced to develop a novel data mining technique. The proposed method is called fuzzy GSA miner (FGSA-miner). At first a fuzzy controller is designed for adaptively controlling the gravitational coefficient and the number of effective objects, as two important parameters which play major ro...
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15 صفحه اولfuzzy gravitational search algorithm an approach for data mining
the concept of intelligently controlling the search process of gravitational search algorithm (gsa) is introduced to develop a novel data mining technique. the proposed method is called fuzzy gsa miner (fgsa-miner). at first a fuzzy controller is designed for adaptively controlling the gravitational coefficient and the number of effective objects, as two important parameters which play major ro...
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ژورنال
عنوان ژورنال: The Econometrics Journal
سال: 1999
ISSN: 1368-4221,1368-423X
DOI: 10.1111/1368-423x.00025