Deep Multimodal Data Fusion

F Zhao, C Zhang, B Geng - ACM Computing Surveys, 2024 - dl.acm.org
Multimodal Artificial Intelligence (Multimodal AI), in general, involves various types of data
(eg, images, texts, or data collected from different sensors), feature engineering (eg …

Human-machine collaboration for feature selection and integration to improve congestive Heart failure risk prediction

O Ben-Assuli, T Heart, R Klempfner, R Padman - Decision support systems, 2023 - Elsevier
The issue of harnessing machine learning (ML) algorithms for the prediction of adverse
medical events is important considering the prevalence of vast repositories of patient-level …

Human-machine collaboration for smart decision making: current trends and future opportunities

B Geng, PK Varshney - 2022 IEEE 8th International …, 2022 - ieeexplore.ieee.org
Recently, modeling of decision making and control systems that include heterogeneous
smart sensing devices (machines) as well as human agents as participants is becoming an …

Collaborative human decision making with heterogeneous agents

B Geng, X Cheng, S Brahma, D Kellen… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
While there has been extensive work on modeling of human decision-making both for
individuals and groups from a cognitive psychology point of view, research on this topic from …

Human decision making with bounded rationality

B Geng, Q Li, PK Varshney - ICASSP 2022-2022 IEEE …, 2022 - ieeexplore.ieee.org
In critical environments that require a high accuracy of decisions, utilizing human cognitive
strengths and expertise in addition to machine observations is advantageous to improve …

Behavioral Utility-based Distributed Detection with Conditionally Independent Observations

B Dulek, E Efendi, PK Varshney - IEEE Transactions on Signal …, 2024 - ieeexplore.ieee.org
This paper establishes a mathematical framework to analyze the behavioral utility-based
distributed detection problem for 𝑀-ary hypothesis testing with conditionally independent …

On human assisted decision making for machines using correlated observations

N Sriranga, B Geng… - 2020 54th Asilomar …, 2020 - ieeexplore.ieee.org
In this paper, the aim is to model the dependence between a continuous machine
observation and a discrete human decision maker using copula theory for a binary …

Cognitive memory constrained human decision making based on multi-source information

B Geng, Q Chen, PK Varshney - ICASSP 2021-2021 IEEE …, 2021 - ieeexplore.ieee.org
Unlike decision making systems made up of physical sensors where the system parameters
are known a priori and can be controlled at will, human behavior in decision making is …

Asymptotic performance in heterogeneous human-machine inference networks

C Quan, B Geng, PK Varshney - 2020 54th Asilomar …, 2020 - ieeexplore.ieee.org
We analyze the asymptotic performance of likelihood ratio based collaborative human-
machine decision making systems. Human agents are assumed to make threshold based …

Loss Attitude Aware Energy Management for Signal Detection

B Geng, C Quan, T Zhang, M Fardad… - 2022 56th Asilomar …, 2022 - ieeexplore.ieee.org
This work considers a Bayesian signal processing problem where increasing the power of
the probing signal may cause risks or undesired consequences. We employ a market based …