[图书][B] Simplicial partitions in global optimization

R Paulavičius, J Žilinskas, R Paulavičius, J Žilinskas - 2014 - Springer
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[图书][B] Cluster analysis and applications

For several years, parts of the content of this textbook have been used in undergraduate
courses in the Department of Mathematics and in the Faculty of Economics at the University …

Towards the automated large-scale reconstruction of past road networks from historical maps

JH Uhl, S Leyk, YY Chiang, CA Knoblock - Computers, environment and …, 2022 - Elsevier
Transportation infrastructure, such as road or railroad networks, represent a fundamental
component of our civilization. For sustainable planning and informed decision making, a …

DBSCAN-like clustering method for various data densities

R Scitovski, K Sabo - Pattern Analysis and Applications, 2020 - Springer
In this paper, we propose a modification of the well-known DBSCAN algorithm, which
recognizes clusters with various data densities in a given set of data points A={a^ i ∈ R^ n …

Simplicial Lipschitz optimization without Lipschitz constant

R Paulavičius, J Žilinskas, R Paulavičius… - Simplicial Global …, 2014 - Springer
Global optimization algorithms discussed in the previous chapter, use the global estimate of
the Lipschitz constant L given a priori and do not take into account the local information …

A density-based clustering algorithm for earthquake zoning

S Scitovski - Computers & Geosciences, 2018 - Elsevier
A possibility of applying the density-based clustering algorithm Rough-DBSCAN for
earthquake zoning is considered in the paper. By using density-based clustering for …

A modification of the DIRECT method for Lipschitz global optimization for a symmetric function

R Grbić, EK Nyarko, R Scitovski - Journal of Global Optimization, 2013 - Springer
In this paper, we consider a global optimization problem for a symmetric Lipschitz
continuous function. An efficient modification of the well-known DIRECT (DIviding …

A fast partitioning algorithm and its application to earthquake investigation

R Scitovski, S Scitovski - Computers & Geosciences, 2013 - Elsevier
In this paper a new fast partitioning algorithm able to find either a globally optimal partition or
a locally optimal partition of the set A⊂ R n close to the global one is proposed. The …

A combination of k-means and DBSCAN algorithm for solving the multiple generalized circle detection problem

R Scitovski, K Sabo - Advances in Data Analysis and Classification, 2021 - Springer
Motivated by the problem of identifying rod-shaped particles (eg bacilliform bacterium), in
this paper we consider the multiple generalized circle detection problem. We propose a …

Center-based clustering for line detection and application to crop rows detection

I Vidović, R Scitovski - Computers and electronics in agriculture, 2014 - Elsevier
This paper proposes a new efficient method for line detection based on known incremental
methods of searching for an approximate globally optimal partition of a set of data points A …