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27.109 Articles

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Performance comparison of support vector machine (SVM) with linear kernel and polynomial kernel for multiclass sentiment analysis on twitter Rifqatul Mukarramah(1); Dedy Atmajaya(2); Lutfi Budi Ilmawan(3) (1) Universitas Muslim Indonesia (2) Universitas Muslim Indonesia (3) Universitas Muslim Indonesia () Corresponding Author

Sentiment analysis is a technique in extracting information in the form of a person's views (sentiments) on an issue or event. In this study, sentiment analysis was used to classify public responses related to the Covid-19 virus outbreak through uploads o... see more

SVM Algorithm | Covid-19 | Linear Kernels | Polynomial Kernels | Sentiment Analysis

ILKOM Jurnal Ilmiah , 2021

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The Reproducing Kernel Hilbert Space Method for Solving System of Linear Weakly Singular Volterra Integral Equations

Hameeda Oda Al-Humedi

The exact solutions of a system of linear weakly singular Volterra integral equations (VIE) have been a difficult to find. The aim of this paper is to apply reproducing kernel Hilbert space (RKHS) method to find the approximate solutions to this typ... see more

Linear system | weakly singular kernel | Volterra integral equations | Taylor's expansion | reproducing kernel Hilbert space

JOURNAL OF ADVANCES IN MATHEMATICS , 2018

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CONSISTENCY OF A KERNEL-TYPE ESTIMATOR OF THE INTENSITY OF THE CYCLIC POISSON PROCESS WITH THE LINEAR TREND

I Wayan Mangku,Siswadi -,Retno Budiarti

A consistent kernel-type nonparametric estimator of the intensity function of a cyclic Poisson process in the presence of linear trend is constructed and investigated. It is assumed that only a single realization of the Poisson process is observed in a bo... see more

cyclic Poisson process | intensity function | linear trend | nonparametric estima- tion | consistency

Journal of the Indonesian Mathematical Society , 2009

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Analisis Sentimen Masyarakat Terhadap Program Kartu Prakerja Pada Twitter Dengan Metode Support Vector Machine

Styawati Styawati,Nirwana Hendrastuty,Auliya Rahman Isnain

Program kartu prakerja diluncurkan pada tahun 2020 melalui peraturan Presiden Nomor 36 tahun 2020 tentang Pengembangan Kompetensi Kerja melalui Program Kartu Pra-Kerja. Maraknya pembahasan program kartu prakerja di twitter membuat penulis tertarik untuk m... see more

Jurnal Informatika: Jurnal Pengembangan IT , 2021

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Application of Multiple Kernels on PCA Based Program for Face Recognition with Illumination Variations

Riko Saragih, Tio Dewantho Sunoto, Judea Janoto Jarden, Dzakki Muhammad Hanif

The application of kernel functions can solve the problem of non-linear image data so that the data can be linearly separable with a hyperplane by mapping the input space to the feature space to increase its dimensions. This article will discuss the impro... see more

Kernel Functions | Multiple Kernels | PCA | SVM

Jurnal Ecotipe (Electronic; Control; Telecommunication; Information; and Power Engineering) , 2020

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A COMPARISON OF DIFFERENT KERNEL FUNCTIONS OF SVM CLASSIFICATION METHOD FOR SPAM DETECTION

AAIN Eka Karyawati, Komang Dhiyo Yonatha Wijaya, I Wayan Supriana

Today, the use of e-mail, especially for formal online communication, is still often done. There is one common problem faced by e-mail users, which is the frequent receiving of spam messages. Spam messages are generally in the form of advertising or promo... see more

Spam | SVM | Kernel Function | Classification

JITK (Jurnal Ilmu Pengetahuan dan Teknologi Komputer) , 2023

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Kernel Comparison on Support Vector Machine for Detecting Stairs Descent DOI : 10.24114/cess.v7i2.33477 | Abstract views : 99 times

Ahmad Wali Satria Bahari Johan,Ardian Yusuf Wicaksono,Muhammad Dzulfikar Fauzi,Rizky Fenaldo Maulana,Kharisma Monika Dian Pertiwi

Terdapat 4 kernel yang dapat digunakan dalam klasifikasi Support Vector Machine dalam membuat hyperplane. Keempat kernel tersebut adalah linear, polynomial, gaussian dan sigmoid. Setiap kernel dapat menghasilkan akurasi yang berbeda-beda. Hal ini dikarena... see more

CESS (Journal of Computer Engineering; System and Science) , 2012

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A New Computational Method Based on Integral Transform for Solving Linear and Nonlinear Fractional Systems

Diyar Hashim Malo(1), Rogash Younis Masiha(2), Muhammad Amin Sadiq Murad(3), Sadeq Taha Abdulazeez(4*), (1) University of Duhok, Duhok, Iraq (2) Van Yüzüncü Yil Üniversitesi, Van, Turkey (3) University of Duhok, Duhok, Iraq (4) University of Duhok, Duhok, Iraq (*) Corresponding Author

In this article, the Elzaki homotopy perturbation method is applied to solve fractional stiff systems. The Elzaki homotopy perturbation method (EHPM) is a combination of a modified Laplace integral transform called the Elzaki transform and the homotopy pe... see more

Fractional stiff systems | Differential equations | Elzaki homotopy perturbation methods | Kernel Hilbert space method | Approximate solutions

Jurnal Matematika MANTIK , 2021

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A New Computational Method Based on Integral Transform for Solving Linear and Nonlinear Fractional Systems

Fractional stiff systems | Differential equations | Elzaki homotopy perturbation methods | Kernel Hilbert space method | Approximate solutions

Mantik: Jurnal Matematika , 2021

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