Ditemukan 6 dokumen yang sesuai dengan query
Febiola Damayanti
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Pandemi COVID-19 (coronavirus disease 2019) membuat para peneliti di seluruh dunia bekerja untuk memahaminya dengan menerapkan pendekatan machine learning. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) merupakan penyebab dari COVID-19. Penelitian ini membahas klasifikaasi sekuens protein SARS-CoV-2 menggunakan metode LightGBM dan Elastic Net. Metode LightGBM merupakan metode gradient boosting yang cepat dan memiliki high-performance berbasis decision tree untuk melakukan prediksi. Total data sekuens protein yang digunakan adalah 2000 data yang diambil dari situs Uniprot. Uniprot ...
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Depok: Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2021
S-pdf
UI - Skripsi Membership Universitas Indonesia Library
Timoshenko, Stephen P.
Tokyo: MCGraw-Hill Kogakusha, 1959
624.177 6 TIM t
Buku Teks Universitas Indonesia Library
Timoshenko, Stephen P.
Jakarta: Erlangga, 1988
624.177 6 TIM t
Buku Teks Universitas Indonesia Library
Mekhtiev, Magomed F.
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The book presents homogeneous solutions in static and dynamical problems of anisotropic theory of elasticity, which are constructed for a hollow cylinder. It also offers an asymptotic process for finding frequencies of natural vibrations of a hollow cylinder, and establishes a qualitative study of several applied theories of the boundaries of applicability.
Further the authors develop a general theory for a transversally isotropic spherical shell, which includes methods for constructing inhomogeneous and homogeneous solutions that allow ...
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Singapore: Springer Nature, 2019
e20506880
eBooks Universitas Indonesia Library
Lagnese, John E.
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Presents one of the main directions of research in the area of design and analysis of feedback stabilizers for distributed parameter systems in structural dynamics. Important progress has been made in this area, driven, to a large extent, by problems in modern structural engineering that require active feedback control mechanisms to stabilize structures which may possess only very weak natural damping. Much of the progress is due to the development of new methods to analyze ...
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Philadelphia: Society for Industrial and Applied Mathematics, 1989
e20451056
eBooks Universitas Indonesia Library
Takabatake, Hideo
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This book presents simplified analytical methodologies for static and dynamic problems concerning various elastic thin plates in the bending state and the potential effects of dead loads on static and dynamic behaviors. The plates considered vary in terms of the plane (e.g. rectangular or circular plane), stiffness of bending, transverse shear and mass. The representative examples include void slabs, plates stiffened with beams, stepped thickness plates, cellular plates and floating plates, in addition to normal ...
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Singapore: Springer Nature, 2019
e20509792
eBooks Universitas Indonesia Library
