Helder C. R. Oliveira
Papers
1
Total Citations
17
H-Index
1
About
Dr. Helder C. R. Oliveira is a leading researcher at the intersection of biometrics, human factors, and decision science, with a core focus on how risk, trust, and bias shape the performance of biometric-enabled decision support systems (DSS). His most cited work, "Risk, Trust, and Bias: Causal Regulators of Biometric-Enabled Decision Support" (2020, 17 citations), provides a foundational framework for understanding these three critical measures as causal regulators in complex, high-stakes environments—from security checkpoints and autonomous robots to personal health monitoring and epidemiological surveillance. By moving beyond traditional accuracy metrics, Oliveira’s research illuminates how human and algorithmic biases interact with perceived risk and trust to influence real-world decision outcomes. His contributions are pivotal for designing more resilient, fair, and trustworthy biometric systems. With a growing citation impact, Oliveira is recognized for bridging technical biometric performance with behavioral and ethical considerations, making his work essential for researchers and practitioners developing next-generation DSS that must operate reliably under uncertainty.
Research Focus
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Top Papers
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