Robust berth scheduling using machine learning for vessel arrival time prediction

L Kolley, N Rückert, M Kastner, C Jahn… - Flexible services and …, 2023 - Springer
In this work, the potentials of data-driven optimization for the well-known berth allocation
problem are studied. The aim of robust berth scheduling is to derive conflict-free vessel …

Feature and functional form selection in additive models via mixed-integer optimization

M Navarro-García, V Guerrero, M Durban… - Computers & Operations …, 2024 - Elsevier
Feature selection is a recurrent research topic in modern regression analysis, which strives
to build interpretable models, using sparsity as a proxy, without sacrificing predictive power …

Chemometrics driven portable Vis-SWNIR spectrophotometer for non-destructive quality evaluation of raw tomatoes

A Sharma, R Kumar, N Kumar, K Kaur, V Saxena… - Chemometrics and …, 2023 - Elsevier
Most of the contemporary research published in field of visible-short wave near-infrared (Vis-
SWNIR) fruit spectroscopy is 'derivative'in nature as they primarily showcase the application …

A mixed-integer fractional optimization approach to best subset selection

A Gómez, OA Prokopyev - INFORMS Journal on Computing, 2021 - pubsonline.informs.org
We consider the best subset selection problem in linear regression—that is, finding a
parsimonious subset of the regression variables that provides the best fit to the data …

Using GIS-based order weight average (OWA) methods to predict suitable locations for the artificial recharge of groundwater

M Mokarram, S Negahban, A Abdolali… - Environmental Earth …, 2021 - Springer
This study aims to determine suitable locations for artificial recharge of groundwater (ARG)
using the GIS-based analytic hierarchy process (AHP) and order weight average (OWA). To …

Branch-and-bound algorithm for optimal sparse canonical correlation analysis

A Watanabe, R Tamura, Y Takano… - Expert Systems with …, 2023 - Elsevier
Canonical correlation analysis (CCA) is a family of multivariate statistical methods for
extracting mutual information contained in multiple datasets. To improve the interpretability …

Prediction of hierarchical time series using structured regularization and its application to artificial neural networks

T Shiratori, K Kobayashi, Y Takano - Plos one, 2020 - journals.plos.org
This paper discusses the prediction of hierarchical time series, where each upper-level time
series is calculated by summing appropriate lower-level time series. Forecasts for such …

Data-based design of inferential sensors for petrochemical industry

M Mojto, K Ľubušký, M Fikar, R Paulen - Computers & Chemical …, 2021 - Elsevier
Inferential (or soft) sensors are used in industry to infer the values of imprecisely and rarely
measured (or completely unmeasured) variables from variables measured online (eg …

[HTML][HTML] Bilevel optimization for feature selection in the data-driven newsvendor problem

B Serrano, S Minner, M Schiffer, T Vidal - European Journal of Operational …, 2024 - Elsevier
We study the feature-based newsvendor problem, in which a decision-maker has access to
historical data consisting of demand observations and exogenous features. In this setting …

A hybrid GIS-MCDM approach for multi-level risk assessment and corresponding effective criteria in optimal solar power plant

M Mokarram, TM Pham, MH Khooban - Environmental Science and …, 2022 - Springer
This study aims to propose a hybrid method for suitability assessment with different risk
levels to construct solar power plants (CSPPs) in southern Iran. The fuzzy-analytic hierarchy …