Advanced Search Results For "SIGNAL detection"
Your filters
Incorporating Functional Response Time Effects into a Signal Detection Theory Model.
Publication Type: Academic Journal
Source(s): Psychometrika [Psychometrika] 2023 Sep; Vol. 88 (3), pp. 1056-1086. Date of Electronic Publication: 2023 Mar 29.
Abstract: Signal detection theory (SDT; Tanner & Swets in Psychological Review 61:401-409, 1954) is a dominant modeling framework used for evaluating the accuracy of diagnostic systems that seek to distinguish signal from noise in psychology. Although the use of...
ROC measures of memory accessibility.
Publication Type: Academic Journal
Source(s): Quarterly journal of experimental psychology (2006) [Q J Exp Psychol (Hove)] 2023 Apr; Vol. 76 (4), pp. 881-887. Date of Electronic Publication: 2022 Aug 02.
Abstract: Laming has recently proposed a way to measure the accessibility (as opposed to availability) of memories via recognition testing. His measure "Accessibility" is calculated by subtracting the hit rate and false alarm rate that fall at the point where th...
A zero-cost attention-based approach to promote cleaner streets: A Signal Detection Theory approach in Parisian streets.
Publication Type: Academic Journal
Source(s): PloS one [PLoS One] 2023 Apr 26; Vol. 18 (4), pp. e0284272. Date of Electronic Publication: 2023 Apr 26 (Print Publication: 2023).
Abstract: In an effort to inform interventions targeting littering behaviour, we estimate how much a change in trash-bag colour increases trash can visibility in Paris. To that end, we applied standard Signal Detection techniques to test how much changing trash-...
Go-stimuli probability influences response bias in the sustained attention to response task: a signal detection theory perspective.
Publication Type: Academic Journal
Source(s): Psychological research [Psychol Res] 2023 Mar; Vol. 87 (2), pp. 509-518. Date of Electronic Publication: 2022 Apr 11.
Abstract: The sustained attention to response task (SART) is a popular measure in the psychology and neuroscience of attention. The underlying psychological cause for errors, in particular errors of commission, in the SART is actively disputed. Some researchers ...
Recognition receiver operating characteristic asymmetry: Increased noise or information?
Publication Type: Academic Journal
Source(s): Journal of experimental psychology. Learning, memory, and cognition [J Exp Psychol Learn Mem Cogn] 2023 Feb; Vol. 49 (2), pp. 216-229.
Abstract: The recognition memory receiver operating characteristic (ROC) is typically asymmetric with a characteristic elevation of the left-hand portion. Whereas the unequal variance signal detection model (uvsd) assumes the asymmetry results because old item e...
Does ROC asymmetry reverse when detecting new stimuli? Reinvestigating whether the retrievability of mnemonic information is task-dependent.
Publication Type: Academic Journal
Source(s): Memory & cognition [Mem Cognit] 2023 Jan; Vol. 51 (1), pp. 160-174. Date of Electronic Publication: 2022 Aug 19.
Abstract: Recently, it has been suggested that the mnemonic information that underlies recognition decisions changes when participants are asked to indicate whether a test stimulus is new rather than old (Brainerd et al., 2021, Journal of Experimental Psychology...
Detection Method of Partial Discharge on Transformer and Gas-Insulated Switchgear: A Review.
Publication Type: Academic Journal
Source(s): Applied Sciences (2076-3417). Sep2023, Vol. 13 Issue 17, p9605. 28p.
Abstract: The detection of partial discharge (PD) activities in high-voltage equipment can be conducted according to several mechanisms of signal detection, including electromagnetic wave signal detection, acoustic signal detection, chemical reactions, electrica...
Chaotic Effect-Based Array Duffing Systems with Improved Nonlinear Restoring Force for Weak Signal Detection in Dynamic MWD.
Publication Type: Academic Journal
Source(s): Sensors (14248220). Sep2023, Vol. 23 Issue 17, p7598. 25p.
Abstract: In the process of dynamic Measurement While Drilling (MWD), the strong vibration and rapid rotation of the Bottom Hole Assembly (BHA) lead to multi-frequency and high-amplitude noise interference in the attitude measurement signal. The weak original si...
A psychometric analysis of signal detection measures from ratings versus repeated and nonrepeated forced choices.
Publication Type: Academic Journal
Source(s): Journal of experimental psychology. Learning, memory, and cognition [J Exp Psychol Learn Mem Cogn] 2022 Dec; Vol. 48 (12), pp. 1923-1946. Date of Electronic Publication: 2022 Jun 23.
Abstract: An analysis of the covariance and mean structure of signal detection measures for assessing recognition performance was conducted using data from ratings and repeated k -alternative forced choices (k-AFC). Measures were parameters of the unequal varian...
Phononic Crystal Coupled Mie Structure for Acoustic Amplification.
Publication Type: Academic Journal
Source(s): Crystals (2073-4352). Aug2023, Vol. 13 Issue 8, p1196. 14p.
Abstract: In the field of industrial structure detection, acoustic signals have been pivotal. A cost-effective and highly sensitive acoustic monitoring system that can enhance weak acoustic signals has always been an interesting topic in many research fields. Ho...