نتایج جستجو برای: support vector machine svm

تعداد نتایج: 1034216  

2013
Subhankar Das Sanjib Saha Jiawei Han Micheline Kember Jian Pei Yu-Chiang Frank Wang David Casasent Qing Tao Dejun Chu Jue Wang Minh Hoai Nguyen Fernando de la Torre Francesco Orabona Claudio Castellini Barbara Caputo Giulio Sandini Xun Liang Fabrizio Angiulli Annabella Astorino Chong-Jin Ong Shiyun Shao Jianbo Yang Haibin Cheng Pang-Ning Tan Rong Jin Masayuki Karasuyama Ichiro Takeuchi

In this paper, the basic concepts and survey of the available literature on Support Vector Machines (SVM) in data mining and soft computing research area is provided. While at the time of survey several new methods were found related to SVM like as Support Vector Representation and Discrimination Machine (SVRDM), Recursive SVM (RSVM), On-line Independent SVM (OISVM), Pruning SVM, Fast Nearest N...

Journal: :اکو هیدرولوژی 0
مریم قره خانی دانشجوی کارشناسی ارشد هیدروژئولوژی، دانشکدۀ علوم طبیعی، دانشگاه تبریز عطا الله ندیری استادیار گروه علوم زمین، دانشکدۀ علوم طبیعی، دانشگاه تبریز اصغر اصغری مقدم استاد گروه علوم زمین، دانشکدۀ علوم طبیعی، دانشگاه تبریز فریبا صادقی اقدم دانشجوی دکتری هیدروژئولوژی، دانشکدۀ علوم طبیعی، دانشگاه تبریز

with respect to population growth and agricultural development in ardabil plain, vulnerability assessment of the plain aquifer is necessary for management of groundwater resources and the prevention of groundwater contamination. in this study, vulnerability of ardabil plain aquifer to pollution was evaluated by drastic method. drastic model was prepared by seven effective parameters on vulnerab...

and Mohammad Saber Hashemi Sara Hashemi

Introduction: Visual evoked potentials contain certain diagnostic information which have proved to be of importance in the visual systems functional integrity. Due to substantial decrease of amplitude in extra macular stimulation in commonly used pattern VEPs, differentiating normal and abnormal signals can prove to be quite an obstacle. Due to developments of use of machine l...

In this work, a Genetic Algorithm boosted Least Square Support Vector Machine model by a set of linear equations instead of a quadratic program, which is improved version of Support Vector Machine model, was used for estimation of 98 pure compounds second virial coefficient. Compounds were classified to the different groups. Finest parameters were obtained by Genetic Algorithm method ...

Journal: :Jurnal inform 2023

Many researchers currently employ supervised, machine learning methods to study sentiment analysis. Analysis can be done on movie reviews, Twitter online product blogs, discussion forums, Myspace comments, and social networks. Support Vector Machines (SVM) classifiers are used analyze the data set using different parameters. The analysis were undertaken allow for conclusion that SVM has been su...

2017
BU Qing - chao

Aiming at the problems of the slow convergence speed of general partial binary tree support vector machine (SVM) classifier and the fault samples easy to accumulate caused by complete binary tree and partial binary tree SVM classifier. The thesis proposes a multi-category classification method based on the unbalanced binary tree support vector machine (SVM),which construct a unbalanced binary t...

2001
Ji Zhu Trevor J. Hastie

The support vector machine (SVM) is known for its good performance in binary classification, but its extension to multi-class classification is still an on-going research issue. In this paper, we propose a new approach for classification, called the import vector machine (IVM), which is built on kernel logistic regression (KLR). We show that the IVM not only performs as well as the SVM in binar...

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