Multi-criteria decision analysis in quantitative research DOI Open Access
Henryk Dźwigoł

Scientific Papers of Silesian University of Technology Organization and Management Series, Journal Year: 2023, Volume and Issue: 2023(184)

Published: Jan. 1, 2023

Purpose: Paper provides an overview of the methodology and diverse applications Multi-Criteria Decision Analysis MCDA.Also shows criteria analytical activities in process quantitative scientific research.An approach to selecting company's operating strategy its strategic position relation environment which it operates is presented.A model consumer behavior was assessed.Design/methodology/approach: It insights into weighting criteria, aggregating preferences, sensitivity analysis.During analysis activities, a broad literature review used, comparing most popular effective methods operation.Findings: Verification problems multi-criteria selection are problem practical identification elements actual market equivalent theoretical categories.It also necessary verify regularities occurring these behaviors by confronting them with consumers determining compliance this course.Practical implications: can be used directly solving various decision-making contexts work related organizing objects or building ranking.As MCDA continues evolve research landscape, remains central facilitating informed decisions, accommodating trade-offs between strengthening rigour analysis.Originality/value: The article defines important enterprises, conditioned external rules; highlights real-world solving.

Language: Английский

The moderating effects of 5W-based elements on rumor refutation strategies on social media during public health emergency: A case study of COVID-19 pandemic DOI
Xuefan Dong,

Xueying Lian,

Xuefan Dong

et al.

Information Processing & Management, Journal Year: 2025, Volume and Issue: 62(4), P. 104131 - 104131

Published: March 10, 2025

Language: Английский

Citations

0
Regional flood risk grading assessment considering indicator interactions among hazard, exposure, and vulnerability: A novel FlowSort with DBSCAN DOI
Yan Tu,

Zhenxing Tang,

Benjamin Lev

et al.

Journal of Hydrology, Journal Year: 2024, Volume and Issue: 639, P. 131587 - 131587

Published: July 5, 2024

Language: Английский

Citations

3
Advanced Observation-Based Bipartite Containment Control of Fractional-Order Multi-Agent Systems Considering Hostile Environments, Nonlinear Delayed Dynamics, and Disturbance Compensation DOI Creative Commons
Asad Khan,

Muhammad Awais Javeed,

Saadia Rehman

et al.

Fractal and Fractional, Journal Year: 2024, Volume and Issue: 8(8), P. 473 - 473

Published: Aug. 13, 2024

This paper introduces an advanced observer-based control strategy designed for fractional multi-agent systems operating in hostile environments. We take into account the dynamic nature of agents with nonlinear delayed dynamics and consider external disturbances affecting system. The manuscript presents improved observation-based approach tailored fractional-order functioning challenging conditions. also establish various applicable conditions governing creation observers disturbance compensation controllers using Razmikhin technique, signed graph theory, matrix transformation. Furthermore, our investigation includes on switching networks by employing a typical Lyapunov function approach. Finally, effectiveness proposed is demonstrated through analysis two simulation examples.

Language: Английский

Citations

1
Spatial distribution characteristics of relationship network of Beijing-Hangzhou Grand Canal water engineering facilities based on Gephi DOI Creative Commons
Cheng Wang, Lifeng Tan, Xin Qiu

et al.

Heritage Science, Journal Year: 2024, Volume and Issue: 12(1)

Published: Aug. 16, 2024

Abstract The Beijing-Hangzhou Grand Canal, China’s oldest and most crucial water transportation project, ensures smooth operation efficient through interconnected engineering facilities. Studying the connections among facilities of Canal is theoretically practically significant for preserving innovating canal heritage. Therefore, this study utilizes social network analysis to comprehensively examine spatial status along across different channel structure. Gephi 0.10.1 was utilized in construct a relational with each facility considered as node. By applying indices such degree, closeness centrality, betweenness correlation between thoroughly investigated. study’s findings reveal that: (1) possesses numerous overall nodes extensive coverage; however, its density relatively low, inter-node connection weak. (2) Across entire network, distribution degree centrality exhibits clustered pattern. Their patterns are centered on Lake region section where Hongze located segment from Liucheng Zhenjiang region, River transport confluence section, Nature river respectively. characteristics show dispersed shape, stronger areas mainly concentrated canal’s tributaries, especially which shows more prominence. (3) Analyzed structure perspective, sections assume distinct linking roles within network. Facilities play strongest linkage role, partly due highest node proportion. Conversely, primarily serve transshipment direct functions, whereas they act intermediaries or “bridges”. Notably, control pivotal driving their respective sections, warranting special attention protection critical nodes.

Language: Английский

Citations

1
Improving the Government’s Rumor–Refutation Effectiveness in Major Public Health Emergencies for Urban Resilience Enhancement: A Case Study of China during COVID-19 DOI
Linqi Cheng, Yan Tu, Wenjing Shen

et al.

Natural Hazards Review, Journal Year: 2024, Volume and Issue: 26(1)

Published: Nov. 26, 2024

Language: Английский

Citations

0
Precise refutation of social media rumors through users’ perspective: Crowd classification based on Believability DOI
Yujie Zhou, Zongmin Li, Yan Tu

et al.

Expert Systems with Applications, Journal Year: 2024, Volume and Issue: unknown, P. 126107 - 126107

Published: Dec. 1, 2024

Language: Английский

Citations

0
Multi-criteria decision analysis in quantitative research DOI Open Access
Henryk Dźwigoł

Scientific Papers of Silesian University of Technology Organization and Management Series, Journal Year: 2023, Volume and Issue: 2023(184)

Published: Jan. 1, 2023

Purpose: Paper provides an overview of the methodology and diverse applications Multi-Criteria Decision Analysis MCDA.Also shows criteria analytical activities in process quantitative scientific research.An approach to selecting company's operating strategy its strategic position relation environment which it operates is presented.A model consumer behavior was assessed.Design/methodology/approach: It insights into weighting criteria, aggregating preferences, sensitivity analysis.During analysis activities, a broad literature review used, comparing most popular effective methods operation.Findings: Verification problems multi-criteria selection are problem practical identification elements actual market equivalent theoretical categories.It also necessary verify regularities occurring these behaviors by confronting them with consumers determining compliance this course.Practical implications: can be used directly solving various decision-making contexts work related organizing objects or building ranking.As MCDA continues evolve research landscape, remains central facilitating informed decisions, accommodating trade-offs between strengthening rigour analysis.Originality/value: The article defines important enterprises, conditioned external rules; highlights real-world solving.

Language: Английский

Citations

1