Results 21 to 30 of about 15,252 (152)

Class-weighted Dempster–Shafer in dual-level fusion for multimodal fake real estate listings detection [PDF]

PeerJ Computer Science
Background Detecting fake multimodal property listings is a significant challenge in online real estate platforms due to the increasing sophistication of fraudulent activities.
Maifuza Mohd Amin, Nor Samsiah Sani, Mohammad Faidzul Nasrudin   +2 more
doaj   +2 more sources

An Improved Data Fusion Method Based on Weighted Belief Entropy considering the Negation of Basic Probability Assignment

Journal of Mathematics, 2020
Uncertainty in data fusion applications has received great attention. Due to the effectiveness and flexibility in handling uncertainty, Dempster–Shafer evidence theory is widely used in numerous fields of data fusion.
Yong Chen, Yongchuan Tang, Yan Lei
doaj   +1 more source

Research on the Circuit Breaker State Judgment Method Based on Ant Colony Optimization Dempster-Shafer Evidence Theory

Computation
The paper proposes a method for circuit breaker state judgment based on ant colony algorithm-optimized Dempster-Shafer evidence theory.It can improve the accuracy and robustness of state judgment.
Qian Zhang, Zhi Liu, Zhilan Zhang, Lei Guo, Yan Wang, Runze Peng, Jiaqi Liu   +6 more
doaj   +1 more source

Interpretable Clustering Using Dempster-Shafer Theory [PDF]

Journal of Universal Computer Science
This study presents DSClustering, a novel algorithm that merges clustering validity with interpretability using the Dempster-Shafer theory. Traditional clustering methods like K-means, DBSCAN, and agglomerative clustering, while widely used for their ...
Aram Adamyan, Hovhannes Hovanesyan, Daniel Radrigan, Nelson Baloian, Ashot Harutyunyan   +4 more
doaj   +3 more sources

Locating Facilities in Uncertainty Conditions based on D Number Theory [PDF]

چشم‌انداز مدیریت صنعتی, 2016
Organizational senior managers decide about Facility location under uncertainty   and lack of enough Information, while the decision is time consuming, scientific and strategic. To select the optimal facility location, scholars have proposed a variety of
Reza Shaikh, Hanieh Shambaiati
doaj  

Place Classification using Dempster-Shafer Theory

Foundations of Computing and Decision Sciences, 2017
The paper presents a novel place labeling method. It is assumed that an indoor mobile robot equipped with a camera or RGB-D sensor ambulates an indoor environment. The places visited by the robot are classified based on objects which have been recognized.
Siemiątkowska Barbara, Harasymowicz-Boggio Bogdan   +1 more
doaj   +1 more source

Stock portfolio selection using Dempster–Shafer evidence theory

Journal of King Saud University: Computer and Information Sciences, 2018
Markowitz’s return–risk model for stock portfolio selection is based on the historical return data of assets. In addition to the effect of historical return, there are many other critical factors which directly or indirectly influence the stock market ...
Gour Sundar Mitra Thakur, Rupak Bhattacharyya, Seema Sarkar (Mondal)   +2 more
doaj   +1 more source

Simultaneous Dempster-Shafer clustering and gradual determination of number of clusters using a neural network structure

, 1999
In this paper we extend an earlier result within Dempster-Shafer theory ["Fast Dempster-Shafer Clustering Using a Neural Network Structure," in Proc. Seventh Int. Conf. Information Processing and Management of Uncertainty in Knowledge-Based Systems (IPMU'
Schubert, Johan
core   +3 more sources

A perspective on automated rapid eye movement sleep assessment

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary Rapid eye movement sleep is associated with distinct changes in various biomedical signals that can be easily captured during sleep, lending themselves to automated sleep staging using machine learning systems. Here, we provide a perspective on the critical characteristics of biomedical signals associated with rapid eye movement sleep and how ...
Mathias Baumert, Huy Phan
wiley   +1 more source

An Integrated Decision-Making Model for Transformer Condition Assessment Using Game Theory and Modified Evidence Combination Extended by D Numbers

Energies, 2016
The power transformer is one of the most critical and expensive components for the stable operation of the power system. Hence, how to obtain the health condition of transformer is of great importance for power utilities. Multi-attribute decision-making (
Lingjie Sun, Yingyi Liu, Boyang Zhang, Yuwei Shang, Haiwen Yuan, Zhao Ma   +5 more
doaj   +1 more source