{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,30]],"date-time":"2025-10-30T06:52:35Z","timestamp":1761807155232},"reference-count":29,"publisher":"World Scientific Pub Co Pte Ltd","issue":"01n02","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Int. J. Artif. Intell. Tools"],"published-print":{"date-parts":[[2005,2]]},"abstract":"<jats:p>Algorithms reducing the storage requirement of the nearest neighbor classifier (NNC) can be divided into three main categories: Fast searching algorithms, Instance-based learning algorithms and Prototype based algorithms. We propose an algorithm, LVQPRU, for pruning NNC prototype vectors and a compact classifier with good performance is obtained. The basic condensing algorithm is applied to the initial prototypes to speed up the learning process. The learning vector quantization (LVQ) algorithm is utilized to fine tune the remaining prototypes during each pruning iteration. We evaluate LVQPRU on several data sets along with 12 other algorithms using ten-fold cross-validation. Simulation results show that the proposed algorithm has high generalization accuracy and good storage reduction ratios.<\/jats:p>","DOI":"10.1142\/s0218213005002090","type":"journal-article","created":{"date-parts":[[2005,5,12]],"date-time":"2005-05-12T11:59:43Z","timestamp":1115899183000},"page":"261-280","source":"Crossref","is-referenced-by-count":17,"title":["PROTOTYPE CLASSIFIER DESIGN WITH PRUNING"],"prefix":"10.1142","volume":"14","author":[{"given":"JIANG","family":"LI","sequence":"first","affiliation":[{"name":"Electrical Engineering Department, University of Texas at Arlington, Arlington, Texas, 76019, USA"}]},{"given":"MICHAEL T.","family":"MANRY","sequence":"additional","affiliation":[{"name":"Electrical Engineering Department, University of Texas at Arlington, Arlington, Texas, 76019, USA"}]},{"given":"CHANGHUA","family":"YU","sequence":"additional","affiliation":[{"name":"Electrical Engineering Department, University of Texas at Arlington, Arlington, Texas, 76019, USA"}]},{"given":"D. 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