نتایج جستجو برای: modified k

تعداد نتایج: 619232  

Journal: :Computers & Mathematics with Applications 1981

Journal: :Journal of the European Mathematical Society 2015

Journal: :International braz j urol : official journal of the Brazilian Society of Urology 2007
Sergio G Veloso Mario F Lima Paulo G Salles Cynthia K Berenstein Joao D Scalon Eduardo A Bambirra

INTRODUCTION Gleason score, which has a high interobserver variability, is used to classify prostate cancer. The most recent consensus valued the tertiary Gleason pattern and recommended its use in the final score of needle biopsies (modified Gleason score). This pattern is considered to be of high prognostic value in surgical specimens. This study emphasized the evaluation of the modified scor...

Journal: :Journal of King Saud University - Engineering Sciences 2003

Journal: :Indonesian Journal of Computer Science 2023

In this note, we will provide some results of a literature study related to one the clustering methods, namely K-Means, but with modifications, devoted case computation time. Modifications were made at time determining cluster center by previously applying principal component analysis (PCA), other researchers [4] proposed method first, which differs in preprocessing data before is carried out. ...

Majideh Babaei, Mansoor Anbia, Maryam Kazemipour

In this work, a new synthesized Y-type zeolite with an Si/Al molar ratio of 2.5 (NaY) was modified with amines, in order to probe the influence of the modification of the adsorbent’s surface on CO2 adsorption. The three selected amines were diethanolamine, tetraethylenepentamine, and 2- methylaminoethanol. The surface nature of NaY was changed after amine modification, which causes a...

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