about

I am currently a PhD student in the School of Computer Science at the University of Birmingham, United Kingdom. I am originally from the city of Danang in Vietnam (a beautiful S-shaped country).

Before Birmingham, I received my Bachelor of Engineering with Honours (BEng Hons) in Software Engineering from the University of Sheffield, United Kingdom. My former supervisor was Dr. Dirk Sudholt.

Short CV | Google Scholar | ORCID. Profile picture was taken in Peak District National Park, Yorkshire, UK.

contact

Office 121
School of Computer Science
University of Birmingham
Birmingham B15 2TT
United Kingdom
url: http://www.cs.bham.ac.uk/~pxn683/
email: p...@cs.bham.ac.uk


education

PhD candidate, Computer Science, University of Birmingham, 2017 - expected 2020.
BEng Hons, Software Engineering, University of Sheffield, 2013-2016.
Foundation year, Science and Engineering, University of Sheffield International College, 2013.


research interests

My research interests are in Black-Box Optimisation, Evolutionary Computation and Artificial Intelligence. I am currently working on the class of model-based algorithms, i.e. Estimation of Distribution Algorithms, which iteratively update a probability distribution defined on a search space in order to optimise an objective function. The algorithm iteratively fits a probability distribution to a batch of elite individuals in the population using Maximum Likelihood.

My primary supervisor is Dr. Per Kristian Lehre, and my secondary supervisor is Prof. Xin Yao. My thesis group members are Prof. Jon Rowe and Dr. Ata Kaban (RSMG rep).


publications

(2018) Level-Based Analysis of the Population-Based Incremental Learning Algorithm (with Per Kristian Lehre). Proceedings of the 15th International Conference on Parallel Problem Solving from Nature (PPSN 2018), Coimbra, Portugal. (LNCS | arXiv | pdf)

(2018) Memetic Algorithms Beat Evolutionary Algorithms on Class of Hurdle Problems (with Dirk Sudholt). Proceedings of the 2018 Genetic and Evolutionary Computation Conference (GECCO '18), Kyoto, Japan. (acm | arXiv | pdf)

(2018) Level-Based Analysis of the Univariate Marginal Distribution Algorithm (with Per Kristian Lehre and Duc-Cuong Dang), Algorithmica Journal. (Springer | arXiv | pdf)

(2017) Improved Runtime Bounds for the Univariate Marginal Distribution Algorithm via Anti-Concentration (with Per Kristian Lehre), Proceedings of the 2017 Genetic and Evolutionary Computation Conference (GECCO '17), Berlin, Germany. (acm | arXiv | pdf)


teaching associate

Term Module University Lecturer(s)
Autumn 2018 Software Engineering 1 University of Birmingham Morteza Azad
Autumn 2017 Neural Computation University of Birmingham Per Kristian Lehre
Academic year 2017-18 MSc/ICY Software Workshop University of Birmingham Manfred Kerber
Uday S Reddy
Summer 2017 English for Academic Purposes (10 weeks) Birmingham International Academy Diana Quigley
Autumn 2016 Programming and Algorithms University of Nottingham Per Kristian Lehre
Jamie Twycross
Autumn 2016 Algorithms Correctness and Efficiency University of Nottingham B Logan
A Parkes
Academic Year 15/16 Pure and Applied Mathematics University of Sheffield International College Florin Stan

talks

Date Title Seminar Location
June 26, 2017 Improved runtime bound for the Univariate Marginal Distribution Algorithm via Anti-concentration (pdf) AINC Seminar School of Computer Science, University of Birmingham
July 18, 2017 Improved runtime bound for the Univariate Marginal Distribution Algorithm via Anti-concentration (pdf) Theory track Genetic and Evolutionary Computation Conference (GECCO'17), Berlin.
July 24, 2017 Improved runtime bound for the Univariate Marginal Distribution Algorithm via Anti-concentration (pdf) Department of Computer Science, University of Sheffield

activities

• (12-24 July 2018) I attended the GECCO'18 conference in Kyoto, Japan.
• (16 July 2018) our paper on UMDA with Per Kristian and Duc-Cuong has been accepted to publish in Algorithmica journal.
• (14 May 2018) My paper on PBIL with Per Kristian has been accepted for publication at PPSN 2018. The paper is now available in author-prepared manuscript
• (18 Apr 2018) My paper on MA with Dirk Sudholt is now available on arXiv.org.
• (04 Apr 2018) Reviewer for the PPSN 2018 conference, September 2018, Coimbra, Portugal.
• (22 Mar 2018) The paper with my former supervisor, Dr. Dirk Sudholt (from Sheffield), titled "MAs outperform EAs on Hurdle problems" has been acepted for GECCO 2018, Kyoto, Japan.
• (10 Feb 2018) Reviewer in the track Theory of the GECCO 2018 conference, 15-19 July, Kyoto, Japan.
• (02 Feb 2018) My paper for UMDA on OneMax is now available on arXiv.org
• (09 Oct 2017) I gave a talk on IGO to "mini" Evolutionary and Neural Computation seminar.
• (14/20-21 July 2017) I attended the SigEVO Summer School in Berlin, Germany.
• (15-19 July 2017) I attended the GECCO'17 conference in Berlin, Germany.
• (08 Jan 2017) I transferred my PhD study to the University of Birmingham, United Kingdom.
• (26 Sept 2016) I started my PhD study at the University of Nottingham, United Kingdom.
• (19 July 2016) I graduated from the University of Sheffield, United Kingdom.