D. Wu

Publications
Influence

Reconstruction of the full transmission dynamics of COVID-19 in Wuhan

Xingjie Hao, Shanshan Cheng, D. Wu, T. Wu, X. Lin, Chaolong Wang
Medicine
Nature
16 July 2020

As countries in the world review interventions for containing the pandemic of coronavirus disease 2019 (COVID-19), important lessons can be drawn from the study of the full transmission dynamics of… Expand

Large-scale whole-genome sequencing of three diverse Asian populations in Singapore

D. Wu, Jinzhuang Dou, +21 authors Chaolong Wang
Geography, Biology
11 August 2018

Asian populations are currently underrepresented in human genetics research. Here we present whole-genome sequencing data of 4,810 Singaporeans from three diverse ethnic groups: 2,780 Chinese, 903… Expand

Extended Parrondo's game and Brownian ratchets: strong and weak Parrondo effect.

D. Wu, K. Szeto
Mathematics, Physics
Physical review. E, Statistical, nonlinear, and…
28 November 2013

Inspired by the flashing ratchet, Parrondo's game presents an apparently paradoxical situation. Parrondo's game consists of two individual games, game A and game B. Game A is a slightly losing… Expand

Large-Scale Whole-Genome Sequencing of Three Diverse Asian Populations in Singapore

D. Wu, Jinzhuang Dou, Xiaoran Chai, C. Bellis, Chaolong Wang
Biology, Medicine
Cell
17 October 2019

Underrepresentation of Asian genomes has hindered population and medical genetics research on Asians, leading to population disparities in precision medicine. By whole-genome sequencing of 4,810… Expand

Importance of information exchange in quasi-parallel genetic algorithms

Crown Guan Wang, D. Wu, Wenjin Chen, K. Szeto
Computer Science, Mathematics
GECCO
12 July 2011

In this paper, we make a brief study on the effect of exchange rate in quasi-parallel genetic algorithms. Expand

Modelling the heart as a communication system

H. Ashikaga, José Aguilar-Rodríguez, +5 authors Joshua Garland
Computer Science, Biology
Journal of The Royal Society Interface
8 October 2014

We developed a theoretical framework to quantify electrical communication using information theory metrics in two-dimensional cell lattice models of cardiac excitation propagation. Expand

Time warping of apneic ECG signals using genetic algorithm

G. Lui, D. Wu, Ka Wai Cheung, Ho Fai Ma, K. Szeto
Mathematics, Computer Science
IEEE Congress on Evolutionary Computation (CEC)
24 July 2016

We construct a method of time warping in quasiperiodic time series analysis using genetic algorithm in order to extract the instantaneous phase difference between a template signal and a testing signal. Expand

Quasi-parallel genetic algorithms with different communication topologies

Crown Guan Wang, D. Wu, K. Szeto
Mathematics, Computer Science
IEEE Congress of Evolutionary Computation (CEC)
5 June 2011

Systematic testing of parallel genetic algorithm defined on simple topologies such as ring, band, and fully connect graph are made. Expand

Applications of Genetic Algorithm on Optimal Sequence for Parrondo Games

D. Wu, K. Szeto
Mathematics, Computer Science
IJCCI
22 October 2014

Parrondo game, which introduction is inspired by the flashing Brownian ratchet, presents an apparently paradoxical situation at it shows that there are ways to combine two losing games into a winning one. Expand

Effect of Information Exchange in a Social Network on Investment

Ho Fai Ma, Ka Wai Cheung, G. Lui, D. Wu, K. Szeto
Economics
1 December 2019

Herd effect in a multi-agent model with a static social network is investigated. The agents are playing the Parrondo’s game which can be considered as an investment game into two slot machines, C and… Expand

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