It describes a design that makes an improved model for the prediction of concrete strength using Gradient Boosting and Deep Neural Networks, surpassing intrinsic low efficiency and high complexity issues in the existing models for the analysis of…
Category: 7. Maths
-

A novel hesitant fuzzy tensor-based group decision-making approach with application to heterogeneous wireless network evaluation
In real-world scenarios, especially under uncertain and conflicting expert opinions, decision-makers often hesitate among several possible membership degrees when evaluating an element. This leads to the development of the hesitant fuzzy set…
Continue Reading
-

The optimization of low Earth orbit satellite constellation visibility with genetic algorithm for improved navigation potential
Configuration analysis of the single constellation
The mixed constellation analyzed in this study is composed of three main types: polar, Walker, and OCO constellations. The model construction places special emphasis on active compensation for…
Continue Reading
-

Detection of weeds in teff crops using deep learning and UAV imagery for precision herbicide application
This study employed Design Science Research (DSR) to develop and evaluate a fine-tuned deep learning model for Teff-weed detection using datasets collected by drones. DSR, a research methodology focused on creating and evaluating IT artifacts to…
Continue Reading
-

YOLO-GL for efficient multi-target detection in large FOV via hierarchical feature fusion
Experimental setup
The YOLOv8 architecture was selected as the baseline model due to its empirically validated balance between detection accuracy and computational efficiency in real-time applications. To enhance feature representation…
Continue Reading
-

A cutting-edge ensemble model for enhanced underwater image restoration and quality improvement
The EPCNN-DCPDN model as a proposed methodology combines Pyramid based CNNs and Deep Channel Prior Dehazing Network, which effectively help in the enhancement of underwater images captured by the underwater robots. In the sequential approach, the…
Continue Reading
-

A robust method for bridge safety risk assessment using improved multi-state fuzzy Bayesian network
In order to assess bridges more accurately and effectively, a method for safety risk assessment based on MFBN is proposed in this paper. The proposed method includes the following five steps: the establishment of FT for bridge, the establishment…
Continue Reading
-

Numerical simulation and design recommendations for prestressed steel stayed columns subjected to static and dynamic effects
The FE capabilities of ABAQUS are utilized to comprehensively analyze the static and dynamic behavior of PSCs. An automated modeling framework is developed using Python scripting to efficiently generate and manage the entire model setup. This…
Continue Reading
-

A study on the optimal design of isothermal experiments in predictive microbiology
Mathematical models
Among the models considered in the predictive microbiology literature, the Baranyi model stands out, due to its specificity and the physical meaning of its parameters. The explicit expression of this primary model18 is as…
Continue Reading
-

Memetic Salp Swarm Algorithm for economic load dispatch problems
Moscato, P., et al., On evolution, search, optimization, genetic algorithms and martial arts: Towards memetic algorithms, Caltech concurrent computation program, C3P Report 826 (1989) 1989.
Álvarez, A. Memetics: An evolutionary theory of cultural…
Continue Reading
