C.‐S. Chien

Predicting adverse drug effects: A heterogeneous graph convolution network with a multi-layer perceptron approach

Yi-Hsin Chen, Yin-Tzer Shih, C.‐S. Chien, Chun-Hua Tsai

We apply a heterogeneous graph convolution network (GCN) combined with a multi-layer perceptron (MLP) denoted by GCNMLP to explore the potential side effects of drugs. Here the SIDER, OFFSIDERS, and FAERS are used as the datasets. We integrate the drug information with …

tw (code pays fourni par la source)

Predicting Adverse Drug Effects: A Heterogeneous Graph Convolution Network with a Multi-layer Perceptron Approach

Yi-Hsin Chen, Yin-Tzer Shih, C.‐S. Chien, Chun-Hua Tsai

Abstract The GCNMLP is implemented on three different datasets of side effects, namely, the SIDER, OFFSIDERS, and FAERS. Our results show that the performance of the GCNMLP on these three datasets is superior to the non-negative matrix factorization method (NMF) and some …

tw (code pays fourni par la source)

A numerical scheme for the ground state of rotating spin-1 Bose–Einstein condensates

Sirilak Sriburadet, Yin-Tzer Shih, B.‐W. Jeng, C.-H. Hsueh et autres

We study the existence of nontrivial solution branches of three-coupled Gross-Pitaevskii equations (CGPEs), which are used as the mathematical model for rotating spin-1 Bose-Einstein condensates (BEC). The Lyapunov-Schmidt reduction is exploited to test the branching of nontrivial solution curves from the trivial …

tw (code pays fourni par la source)

A note on stochastic polynomial chaos expansions for uncertain volatility and Asian option pricing

Yu-Tuan Lin, Yin-Tzer Shih, C.‐S. Chien, Qin Sheng

tw, us (code pays fourni par la source)

Stability analysis and continuation for the coupled Gross–Pitaevskii equations

Sirilak Sriburadet, Yin-Tzer Shih, C.‐S. Chien

tw (code pays fourni par la source)

Continuation-Conjugate Gradient Algorithms for Semilinear Elliptic Neumann Problems

C.‐S. Chien, B.-W. Jneg

Continuation-Conjugate Gradient Algorithms for Semilinear Elliptic Neumann Problems

C.‐S. Chien, B.-W. Jneg

We describe numerical methods for bifurcation problems. In particular, we exploit symmetry in certain semilinear elliptic eigenvalue problems with Neumann boundary conditions for the continuation of solution curves. We show that symmetry enables us to decompose our problems into small ones, and …

Continuation and stability analysis for Bloch waves of the Gross-Pitaevskii equation

H.-S. Chen, S.-L. Chang, B.‐W. Jeng, C.‐S. Chien

cn, tw (code pays fourni par la source)

Efficient continuation methods for spin-1 Bose–Einstein condensates in a magnetic field

Sirilak Sriburadet, B.‐W. Jeng, C.‐S. Chien

We study linear stability analysis for spin-1 Bose–Einstein condensates (BEC). We show that all bounded solutions of this physical system are neutrally stable. In particular, all steady-state solutions of the physical system, and the associated discrete steady-state solutions are neutrally stable. Next, …

tw (code pays fourni par la source)

Pseudo-Arclength Continuation Algorithms for Binary Rydberg-Dressed Bose-Einstein Condensates

Sirilak Sriburadet, Y.-S. Wang, C.‐S. Chien, Yin-Tzer Shih

We study pseudo-arclength continuation methods for both Rydberg-dressed Bose-Einstein condensates (BEC), and binary Rydberg-dressed BEC which are governed by the Gross-Pitaevskii equations (GPEs). A divide-and-conquer technique is proposed for rescaling the range/ranges of nonlocal nonlinear term/terms, which gives enough information for choosing …

tw (code pays fourni par la source)

Multi-parameter continuation and collocation methods for rotating multi-component Bose–Einstein condensates

S.-Y. Chen, Y.-S. Wang, B.‐W. Jeng, C.‐S. Chien

We describe multi-parameter continuation methods combined with spectral collocation methods for computing numerical solutions of rotating two-component Bose–Einstein condensates (BECs), which are governed by the Gross–Pitaevskii equations (GPEs). Various types of orthogonal polynomials are used as the basis functions for the trial …

tw (code pays fourni par la source)

Spectral collocation and a two-level continuation scheme for dipolar Bose–Einstein condensates

B.‐W. Jeng, C.‐S. Chien, I‐Liang Chern

tw (code pays fourni par la source)