Christian von Lücken

Dr. Christian von Lücken

orcid

Research Focus & Metrics

Academic Career Length

13Years (2014-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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20 February 2014 in Computational Optimization and Applications
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Journal Article
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CLChristian von Lücken
Christian von Lücken
BBBenjamin Baran
Benjamin Baran
Carlos BrizuelaCarlos Brizuela
Carlos Brizuela

31 May 2018 in WIREs Data Mining and Knowledge Discovery
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Journal Article
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CLChristian von Lücken
Christian von Lücken
CBCarlos Brizuela
Carlos Brizuela
BBBenjamin Baran
Benjamin Baran

13 January 2022 in Computational Optimization and Applications
Verified
Journal Article
Closed access
PDF file
CLChristian von Lücken
Christian von Lücken
Carlos BrizuelaCarlos Brizuela
Carlos Brizuela
BBBenjamin Baran
Benjamin Baran

8 July 2021
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Book Chapter
Closed access
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LÜLücken
Lücken
CLChristian von Lücken
Christian von Lücken
AAAngel Acosta
Angel Acosta
NRNorma Rojas
Norma Rojas


25 September 2024 in IEEE Access
Verified
Journal Article
Open access
CLChristian von Lücken
Christian von Lücken
UPUriel Pereira
Uriel Pereira
EDEnrique Javier Davalos
Enrique Javier Davalos
FLFabio López-Pires
Fabio López-Pires
In real-world multi-objective optimization, dealing with many objectives and a large number of solutions is a common challenge that complicates data visualization and analysis. This study aims to simplify decision-making by analyzing tools to better explore Pareto optimal solutions in many-objective scenarios, integrating clustering, filtering, and ranking with existing graphics techniques. The dynamic combination of these tools should reduce complexity and highlight significant patterns in the data set, allowing decision-makers to tailor the visualization to their specific needs and preferences. Central to the approach presented in this work is the innovative application of shape-based clustering to organize the solution set and the use of this clustering to define distinct types of filters. Additionally, ranking methods originally proposed to enhance search in many-objective evolutionary algorithms are used here to identify the best solutions based on predefined criteria in combination with other techniques. The efficacy of the proposed integrated approach was evaluated using an application developed with this aim and considering a five-objective problem as a case study. The analysis suggests that using these combined strategies aids interactive visual exploration, effectively reducing solution volume and improving data understanding, potentially facilitating decision-making tasks.