Abstract:This paper presents a data-driven approach for feature selection to address the common problem of dealing with high-dimensional data. This approach is able to handle the real-valued nature of the domain features, unlike many existing approaches. This is accomplished through the use of fuzzy-rough approximations. The paper demonstrates the effectiveness of this research by proposing an estimator of algae populations, a system that approximates, given certain water characteristics, the size of algae populations.… Show more
“…This is also witnessed in work about classification of medical images [19] and gene expressions [20]. A similar trend was observed for the application of FRFS to systems monitoring [22] and, more recently, to algae population estimation [23] and forensic glass fragment classification [10].…”
A recent TRANSACTIONS ON FUZZY SYSTEMS paper proposing a new fuzzy-rough feature selector (FRFS) has claimed that the more attributes remain in datasets, the better the approximations and hence resulting models. [Tsang et al., IEEE Trans.
“…This is also witnessed in work about classification of medical images [19] and gene expressions [20]. A similar trend was observed for the application of FRFS to systems monitoring [22] and, more recently, to algae population estimation [23] and forensic glass fragment classification [10].…”
A recent TRANSACTIONS ON FUZZY SYSTEMS paper proposing a new fuzzy-rough feature selector (FRFS) has claimed that the more attributes remain in datasets, the better the approximations and hence resulting models. [Tsang et al., IEEE Trans.
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