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- research-articleJanuary 2024
A survey on uncertainty reasoning and quantification in belief theory and its application to deep learning
- Zhen Guo,
- Zelin Wan,
- Qisheng Zhang,
- Xujiang Zhao,
- Qi Zhang,
- Lance M. Kaplan,
- Audun Jøsang,
- Dong H. Jeong,
- Feng Chen,
- Jin-Hee Cho
AbstractAn in-depth understanding of uncertainty is the first step to making effective decisions under uncertainty. Machine/deep learning (ML/DL) has been hugely leveraged to solve complex problems involved with processing high-dimensional data. However, ...
Highlights- Identifying the causes and types of uncertainty in various belief models.
- Uncertainty reasoning and quantification of belief models for decision-making.
- Applying uncertainty quantification of belief models into deep learning.
- ...
- research-articleNovember 2023
ABT-SVDD: A method for uncertainty handling in domain adaptation using belief function theory
AbstractDomain adaptation involves adapting a model trained on one domain to work effectively on another, which can have different statistical properties, such as distributions, correlations, and relationships between features. These heterogeneities can ...
Highlights- A new dual-domain adaptation method is introduced that can be used in noisy and uncertain environments.
- By incorporating a belief theory, a weighting strategy has been introduced to quantify the uncertainty in the domains.
- Noise ...
- research-articleMarch 2023
A domain adaptation method by incorporating belief function in twin quarter-sphere SVM
Knowledge and Information Systems (KAIS), Volume 65, Issue 7Pages 3125–3163https://doi.org/10.1007/s10115-023-01857-yAbstractDomain adaptation is a representative problem in transfer learning, which aims to tackle the problem of insufficient labeled data in a target domain by exploiting discriminant information from a labeled source domain. Since the source and target ...
- research-articleJanuary 2022
Uncertain Decision-Making Requirements Formalizing with Complement Fuzzy UML Model
Procedia Computer Science (PROCS), Volume 198, Issue CPages 317–322https://doi.org/10.1016/j.procs.2021.12.247AbstractUnified Modeling Language (UML) is not a design method but rather a graphic language to represent and communicate the different aspects of an information system. Among the most important research areas in information systems is the enrichment of ...
- research-articleJune 2021
Deception detection using multimodal fusion approaches
Multimedia Tools and Applications (MTAA), Volume 82, Issue 9Pages 13073–13102https://doi.org/10.1007/s11042-021-11148-9AbstractAutomatic deception detection is an important task that has gained a huge interest in different fields due to its potential applications. Particularly, it can improve justice and security in society by helping in detecting deceivers in high-stakes ...
- research-articleApril 2018
Uncertain Logic Processing
International Journal of Approximate Reasoning (IJAR), Volume 95, Issue CPages 1–21https://doi.org/10.1016/j.ijar.2017.12.006First order logic lies at the core of many methods in mathematics, philosophy, linguistics, and computer science. Although important efforts have been made to extend first order logic to the task of handling uncertainty, existing solutions are sometimes ...
- ArticleSeptember 2015
A Model for Safety Case Confidence Assessment
SAFECOMP 2015: Proceedings of the 34th International Conference on Computer Safety, Reliability, and Security - Volume 9337Pages 313–327https://doi.org/10.1007/978-3-319-24255-2_23Building a safety case is a common approach to make expert judgement explicit about safety of a system. The issue of confidence in such argumentation is still an open research field. Providing quantitative estimation of confidence is an interesting ...
- articleOctober 2010
Addressing uncertainty in multi-modal fusion for improved object detection in dynamic environment
Information Fusion (INFU), Volume 11, Issue 4Pages 311–324https://doi.org/10.1016/j.inffus.2009.10.002A major challenge in real world object detection for Video Surveillance (VS) is the dynamic nature of environmental conditions with respect to illumination, visibility, weather change, etc. With increasing availability of cameras and other sensor ...
- articleApril 2010
Cumulative and averaging fusion of beliefs
Information Fusion (INFU), Volume 11, Issue 2Pages 192–200https://doi.org/10.1016/j.inffus.2009.05.005The problem of fusing beliefs in the Dempster-Shafer belief theory has attracted considerable attention over the last two decades. The classical Dempster's rule has often been criticised, and many alternative rules for belief fusion have been proposed ...
- research-articleJuly 2009
Realization of a universal patient identifier for electronic medical records through biometric technology
IEEE Transactions on Information Technology in Biomedicine (TITB), Volume 13, Issue 4Pages 494–500https://doi.org/10.1109/TITB.2008.926438The technology exists for the migration of healthcare data from its archaic paper-based system to an electronic one, and, once in digital form, to be transported anywhere in the world in a matter of seconds. The advent of universally accessible ...
- articleMay 2009
A belief-based architecture for scene analysis: From sensorimotor features to knowledge and ontology
Fuzzy Sets and Systems (FSTS), Volume 160, Issue 10Pages 1507–1516Based on the neurobiological and cognitive principles of human information processing, we develop a system for the automatic visual identification and exploration of scenes. The system architecture consists of three layers: a bottom-up feature ...
- articleApril 2009
A belief-theoretic framework for the collaborative development and integration of para-consistent conceptual models
Merging and integrating different conceptual models which have been collaboratively developed by domain experts and analysts with dissimilar perspectives on the same issue has been the subject of tremendous amount of research. In this paper, we focus on ...
- research-articleJune 2007
Road Selection Using Multicriteria Fusion for the Road-Matching Problem
IEEE Transactions on Intelligent Transportation Systems (TITS), Volume 8, Issue 2Pages 279–291https://doi.org/10.1109/TITS.2007.895312This paper presents a road selection strategy for novel road-matching methods that are designed to support real-time navigational features within Advanced Driving-Assistance Systems (ADAS). Selecting the most likely segment(s) is a crucial issue for the ...