{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,27]],"date-time":"2025-10-27T20:30:49Z","timestamp":1761597049510},"reference-count":23,"publisher":"World Scientific Pub Co Pte Lt","issue":"05","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Int. J. Artif. Intell. Tools"],"published-print":{"date-parts":[[2007,10]]},"abstract":"<jats:p> Memory-based learning is one of the main fields in the area of machine learning. We propose a new methodology for addressing the classification task that relies on the main idea of the k-nearest neighbors algorithm, which is the most important representative of this field. In the proposed approach, given an unclassified pattern, a set of neighboring patterns is found, not necessarily using all input feature dimensions. Also, following the concept of the na\u00efve Bayesian classifier, we adopt the assumption of independence of input features in the outcome of the classification task. The two concepts are merged in an attempt to take advantage of their good performance features. In order to further improve the performance of our approach, we propose a novel weighting scheme of the memory-base. Using the self-organizing maps model during the execution of the algorithm, dynamic weights of the memory-base patterns are produced. Experimental results have shown improved performance of the proposed method in comparison with the aforementioned algorithms and their variations. <\/jats:p>","DOI":"10.1142\/s0218213007003588","type":"journal-article","created":{"date-parts":[[2007,10,26]],"date-time":"2007-10-26T06:16:47Z","timestamp":1193379407000},"page":"875-899","source":"Crossref","is-referenced-by-count":1,"title":["MEMORY-BASED CLASSIFICATION WITH DYNAMIC FEATURE SELECTION USING SELF-ORGANIZING MAPS FOR PATTERN EVALUATION"],"prefix":"10.1142","volume":"16","author":[{"given":"CHRISTOS","family":"PATERITSAS","sequence":"first","affiliation":[{"name":"School of Electrical and Computer Engineering, National Technical University of Athens, 15780 Zografou, Athens, Greece"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"ANDREAS","family":"STAFYLOPATIS","sequence":"additional","affiliation":[{"name":"School of Electrical and Computer Engineering, National Technical University of Athens, 15780 Zografou, Athens, Greece"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"219","published-online":{"date-parts":[[2011,11,21]]},"reference":[{"key":"rf1","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1967.1053964"},{"key":"rf2","volume-title":"Nearest Neighbor (NN) Norms: NN Pattern Classification Techniques","author":"Dasarathy B. 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