{"product_id":"klassifikaciq-wredonosnyh-url-von-jo-simon-ambata-jose-lean-gaurana-und-dan-nicole-yacinto","title":"Klassifikaciq wredonosnyh URL","description":"\u003cp\u003eCel' ätoj knigi - razrabotat' model', kotoraq klassificiruet, qwlqetsq li opredelennyj web-sajt legitimnym ili wredonosnym, ispol'zuq metodologiü mashinnogo obucheniq, i opredelit', priwedet li uwelichenie nabora priznakow modeli k uwelicheniü ee proizwoditel'nosti. Awtory ispol'zowali tri raznyh sluchaq dlq sozdaniq optimal'noj modeli, kazhdyj iz kotoryh otlichaetsq kolichestwom priznakow, ispol'zuemyh w nabore dannyh. V perwom sluchae ispol'zowalsq bazowyj ili original'nyj nabor dannyh. Vo wtorom sluchae ispol'zowalsq rasshirennyj nabor priznakow. V rasshirennom nabore priznakow ispol'zowalsq algoritm wybora priznakow dlq sozdaniq nowogo nabora dannyh dlq tret'ego sluchaq. Dlq sozdaniq modelej ispol'zowalis' klassifikatory Random Forest, J48, C-SVC i kNN. Rezul'tat pokazal uwelichenie proizwoditel'nosti pri srawnenii modelej perwogo sluchaq so wtorym. Pri srawnenii modelej wtorogo sluchaq s modelqmi tret'ego znachitel'nyh izmenenij ne nablüdalos'. Issledowanie pokazalo, chto suschestwuet prqmo proporcional'naq zawisimost' mezhdu kolichestwom funkcij modeli i ee proizwoditel'nost'ü. Uwelichenie kolichestwa priznakow w nabore dannyh priwodit k uwelicheniü proizwoditel'nosti kazhdoj modeli.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786205307489\"\u003e\u003ch3\u003eIspol'zowanie izwlechennyh priznakow, algoritma wybora priznakow i metodow mashinnogo obucheniq\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9786205307489","offer_id":40669628399709,"sku":"9786205307489","price":35.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/aed88254-b53f-4cce-91d9-796ee2d93ce9.png?v=1759213591","url":"https:\/\/shop.autorenwelt.de\/products\/klassifikaciq-wredonosnyh-url-von-jo-simon-ambata-jose-lean-gaurana-und-dan-nicole-yacinto","provider":"Autorenwelt Shop","version":"1.0","type":"link"}