Search Results - analysis of algorithms and (problem OR problemy) complexity general terms algorithms

Distributed consensus algorithms for wireless sensor networks: convergence analysis and optimization

Authors: Silva Pereira, Silvana

Contributors: University/Department: Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions

Thesis Advisors: Pagès Zamora, Alba Maria

Source: TDX (Tesis Doctorals en Xarxa)

Time: 621.3

File Description: application/pdf

Access URL: http://hdl.handle.net/10803/131997
https://dx.doi.org/10.5821/dissertation-2117-95184

Position analysis based on multi-affine formulations

Authors: Shabani, Arya

Thesis Advisors: Thomas, Federico, Porta Pleite, Josep Maria, Institut de Robòtica i Informàtica Industrial

Source: TDX (Tesis Doctorals en Xarxa)

Subject Terms: Àrees temàtiques de la UPC::Informàtica

File Description: application/pdf

Access URL: http://hdl.handle.net/10803/674371
https://dx.doi.org/10.5821/dissertation-2117-368008

Body Weight Estimation in Holstein × Zebu Crossbred Heifers: Comparative Analysis of XGBoost and LightGBM Algorithms.

Authors: Herrera‐Camacho, Jose Tırınk, Cem Parra‐Cortés, Rosa Inés et al.

Source: Veterinary Medicine & Science. Jul2025, Vol. 11 Issue 4, p1-10. 10p.

Subjects: Machine learning, Milk yield, Body weight, Heifers, Rural geography

Markov Bases: Their Complexity and Applications to Network Analysis

Authors: Almendra Hernandez, Felix

Subject Terms: Mathematics, Statistics, Applied mathematics

File Description: application/pdf

Access URL: https://escholarship.org/uc/item/2pq6k753
https://escholarship.org/content/qt2pq6k753/qt2pq6k753.pdf

New Classes of Moving Anchor Extragradient Algorithms for Saddlepoint Problems

Authors: Alcala, James Kenneth

Subject Terms: Applied mathematics, Mathematics, anchoring, extragradient, Halpern, minimax, optimization, saddlepoint

File Description: application/pdf

Access URL: https://escholarship.org/uc/item/1v86p77d
https://escholarship.org/content/qt1v86p77d/qt1v86p77d.pdf

Unveiling Dietary Complexity: A Scoping Review and Reporting Guidance for Network Analysis in Dietary Pattern Research.

Authors: Taylor, Rebecca M. J. Moore, Jack A. Griffiths, Amy R. et al.

Source: Nutrients. Oct2025, Vol. 17 Issue 20, p3261. 25p.

Final weight prediction from body measurements in Kıvırcık lambs using data mining algorithms.

Authors: Şengül, Ömer Çelik, Şenol

Source: Archives Animal Breeding / Archiv Tierzucht. 2025, Vol. 68 Issue 2, p325-337. 13p.

Subjects: Standard deviations, Regression trees, Random forest algorithms, Data mining, Lambs

Small Target Detection Algorithm for UAV Aerial Images Based on Improved YOLOv7-tiny

Authors: ZHANG Guanghua LI Congfa LI Gangying et al.

Source: 工程科学与技术, Vol 57, Pp 235-246 (2025)

Subject Terms: UAV aerial images, small target detection, SiLU, ConvMixer, efficient decoupled head, Engineering (General). Civil engineering (General), TA1-2040, Hydraulic engineering, TC1-978

File Description: electronic resource

Relation: http://jsuese.scu.edu.cn/thesisDetails#10.15961/j.jsuese.202300593; https://doaj.org/toc/2096-3246

Access URL: https://doaj.org/article/ca10e249d3164e029dfbeb7027bec0d1

Optimising the selection of welfare indicators in farm animals.

Authors: Day, Jon Ben Haddou, Mohamed Kylling, Rita et al.

Source: Frontiers in Veterinary Science. 2025, p1-19. 19p.

Inverse modelling in wildfire spread forecasting: towards a data-driven system

Authors: Rios Rubiras, Oriol

Contributors: University/Department: Universitat Politècnica de Catalunya. Departament d'Enginyeria Química

Thesis Advisors: Pastor Ferrer, Elsa, Planas Cuchi, Eulàlia

Source: TDX (Tesis Doctorals en Xarxa)

Subject Terms: Àrees temàtiques de la UPC::Enginyeria química

File Description: application/pdf

Access URL: http://hdl.handle.net/10803/666189
https://dx.doi.org/10.5821/dissertation-2117-131415

A conditional gradient algorithm for distributed online optimization in networks

Authors: Xiuyu Shen Dequan Li Runyue Fang et al.

Source: IET Control Theory & Applications, Vol 15, Iss 4, Pp 570-579 (2021)

Subject Terms: Optimisation techniques, Interpolation and function approximation (numerical analysis), Computational complexity, Parallel programming and algorithm theory, Combinatorial mathematics, Control engineering systems. Automatic machinery (General), TJ212-225

File Description: electronic resource

Relation: https://doaj.org/toc/1751-8644; https://doaj.org/toc/1751-8652

Access URL: https://doaj.org/article/155a0f04378e472bb7654129f68ca62f

Validation, improvement, and data mining of machine learning predictive models for large white male turkey body weight.

Authors: Flores, Karlinton R. Reading, Benjamin R. Grimes, Jesse L.

Source: German Journal of Veterinary Research. 2025, Vol. 5 Issue 3, p42-58. 17p.

Subjects: Machine learning, Data mining, Turkeys, Microbiota, Model validation, Body weight, Prediction models, Genetic variation

Predicting Live Weight for Female Rabbits of Meat Crosses From Body Measurements Using LightGBM, XGBoost and Support Vector Machine Algorithms.

Authors: Önder, Hasan Tirink, Cem Yakubets, Taras et al.

Source: Veterinary Medicine & Science. Jan2025, Vol. 11 Issue 1, p1-12. 12p.

Subjects: Support vector machines, Standard deviations, Chest (Anatomy), Mathematical models, Animal welfare

Hybrid black widow optimization with iterated greedy algorithm for gene selection problems

Authors: Mohammed Alweshah Yasmeen Aldabbas Bilal Abu-Salih et al.

Source: Heliyon, Vol 9, Iss 9, Pp e20133- (2023)

Subject Terms: Gene selection, Feature selection, Medical diagnosis, Iterated greedy algorithm, Black widow optimization, Metaheuristic hybridization, Science (General), Q1-390, Social sciences (General), H1-99

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2405844023073413; https://doaj.org/toc/2405-8440

Access URL: https://doaj.org/article/ec1ff66ffd6143c59909ef544bfcb08a

Fleet management algorithm for enhancing environmental friendliness of maritime delivery

Authors: Андрій Романов

Source: KPI Science News, Vol 138, Iss 1 (2025)

Subject Terms: maritime cargo delivery, genetic algorithm, route optimization, fuel consumption and co2 emissions, environmental impact, feeder speed optimization, fleet management, Technology (General), T1-995

File Description: electronic resource

Relation: https://scinews.kpi.ua/article/view/313011; https://doaj.org/toc/2617-5509; https://doaj.org/toc/2663-7472

Access URL: https://doaj.org/article/c0f0e68f44304231af827da2a86e5d4c

Subclinical Mastitis in Lacaune Sheep: Etiologic Agents, the Effect on Milk Characteristics, and an Evaluation of Infrared Thermography and the YOLO Algorithm as a Preprocessing Tool for Advanced Analysis.

Authors: Lysitsas, Marios Botsoglou, Georgios Dimitriadis, Dimitris et al.

Source: Veterinary Sciences. Dec2024, Vol. 11 Issue 12, p676. 19p.

Self organisation for 4G/5G networks

Authors: Moysen, Jessica

Contributors: University/Department: Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions

Thesis Advisors: Giupponi, Lorenza

Source: TDX (Tesis Doctorals en Xarxa)

Subject Terms: Àrees temàtiques de la UPC::Enginyeria de la telecomunicació

Time: 621.3

File Description: application/pdf

Access URL: http://hdl.handle.net/10803/403990
https://dx.doi.org/10.5821/dissertation-2117-105813

GNSS array-based acquisition: theory and implementation

Authors: Arribas Lázaro, Javier

Contributors: University/Department: Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions

Thesis Advisors: Fernández Prades, Carles

Source: TDX (Tesis Doctorals en Xarxa)

Time: 621.3

File Description: application/pdf

Access URL: http://hdl.handle.net/10803/125031
https://dx.doi.org/10.5821/dissertation-2117-94998

Improved PSA for 3D WSN Localization Algorithm

Authors: Xiuwu YU Zhengling ZHANG Yong LIU

Source: 工程科学与技术, Vol 57, Pp 22-28 (2025)

Subject Terms: wireless sensor networks, 3-dimensional WSN localization, chaotic mapping, dual communication radius, Engineering (General). Civil engineering (General), TA1-2040, Hydraulic engineering, TC1-978

File Description: electronic resource

Relation: http://jsuese.scu.edu.cn/thesisDetails#10.12454/j.jsuese.202400314; https://doaj.org/toc/2096-3246

Access URL: https://doaj.org/article/1c9183a426df4a7b92085f57c77263b5

Detection of correct pregnancy status in lactating dairy cattle using MARS data mining algorithm.

Authors: ÇANGA, Demet BOĞA, Mustafa

Source: Turkish Journal of Veterinary & Animal Sciences. 2022, Vol. 46 Issue 6, p809-819. 11p.

Subjects: Dairy cattle, Data mining, Milk yield, Pregnancy in animals, Holstein-Friesian cattle, Lactation in cattle, Lactation

Geographic Terms: Konya (Turkey), Turkey