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Dr. Linas Stripinis

Department: Blockchain Technologies Group
Position: Researcher

Address: Akademijos st. 4, Vilnius
E-mail:  

 Professional social profiles: researchgate  linked in  google  orcid og images  blue white shadow        

 

 

Scientific and pedagogical background

Education

  • 2009-2014 - Lithuanian University of Educational Sciences (Bachelor of Mathematics and Informatics)
  • 2014-2016 - Lithuanian University of Educational Sciences (Master of Mathematics)
  • 2016-2020 - Vilnius University Institute of Data Science and Digital Technologies (Ph.D. in Informatics)
  • In 25 February 2021 was awarded a doctoral degree by Vilnius University in the field of Informatics for the work "Improvement, development and implementation of derivative-free global optimization algorithms”. Scientific supervisor: prof dr. Remigijus Paulavičius

 

Research Interests

  • Global optimization
  • Optimization methods and their implementation
  • Parallel computing
  • Numerical analysis 
  • Statistical data analysis

Presentations at Scientific Conferences

  1. 2019: The International EURO mini Conference Modelling and Simulation of Social-Behavioural Phenomena in Creative Societies, September 18–20, Vilnius, Lithuania. Importance of optimization techniques for the social sciences.
  2. 2018: 10th International workshop on Data Analysis Methods for Software Systems (DAMSS), November 29 – December 1. Druskininkai, Lithuania. Improved DIRECT-type algorithms for generally constrained global optimization problems
  3. 2018: 16th EUROPT Workshop on Advances in Continuous Optimization, 2018 July 12-13, Almeria, Spain. Improved DIRECT-type algorithm for constrained globalo ptimization problems.
  4. 2017: 9th International workshop on Data Analysis Methods for Software Systems (DAMSS), November 30 - December 2, 2017. Druskininkai, Lithuania. Improved DIRECT-type algorithms for generally constrained global optimization problems.

 

Doctoral conferences:

  1. Annual Reporting Doctoral Conference of Informatics, October 22, 2020 Vilnius „Improvement, development and implementation of derivative-free global optimization algorithms“ (Slides)
  2. Annual Reporting Doctoral Conference of Informatics, October 30, 2019, „Vilnius „Improvement, development and implementation of derivative-free global optimization algorithms“ (Technical ReportSlides)
  3. Annual Reporting Doctoral Conference of Informatics, October 24, 2018, „Vilnius „„Improvement, development and implementation of derivative-free global optimization algorithms“ (Technical ReportSlides)
  4. Annual Reporting Doctoral Conference of Informatics, October 17, 2017,  „Improvement, development and implementation of derivative-free global optimization algorithms“ (Technical ReportSlides)

 

Scientific publications

Scientific publications in peer-reviewed periodicals journals with citation index (Impact Factor) indexed by Clarivate Analytics Web of Science database:

 

  1. L. Stripinis, R. Paulavičius (2021) A new DIRECT-GLh algorithm for global optimization with hidden constraintsOptimization Letters, p. 1-20, DOI: 10.1007/s11590-021-01726-z   
  2. L. Stripinis, L. G. Casado, J. Žilinskas, R. Paulavičius (2021) On MATLAB experience in accelerating DIRECT-GLce algorithm for constrained global optimization through dynamic data structures and parallelizationApplied Mathematics and Computation. ISSN: 0096-3003. 2021, vol. 390, p. 1-17. DOI: 10.1016/j.amc.2020.125596
  3. L. Stripinis, R. Paulavičius, J. Žilinskas (2019) Penalty functions and two-step selection procedure based DIRECT-type algorithm for constrained global optimization Structural and Multidisciplinary Optimization, ISSN 1615-1488,  vol. 59, no 1, p. 2155-2175., DOI: 10.1007/s00158-018-2181-2
  4. L. Stripinis, R. Paulavičius, J. Žilinskas (2018) Improved scheme for selection of potentially optimal hyper-rectangles in DIRECTOptimization Letters, ISSN 1862-4472, vol. 12, no 7, p. 1699-1712, 1699-1712, DOI: 10.1007/s11590-017-1228-4

 

Publications with VU Institute of Data Science and Digital Technologies & Institute of Mathematics and Informatics affiliation

Expert activity

Reviewer in the following scientific journals: 

Scientific projects

2017-2020 “Development and applications of bilevel optimization algorithms". Supported by Lithuanian State Science and Studies Foundation. (No. P‐MIP‐17‐60)

Honors and awards

2019-2020 the Research Council of Lithuania. Support of Ph.D. students for academic achievements.