Dayan, Peter ; Jyu, Angela (2003)
Uncertainty and Learning.
In: IETE Journal of Research, 49 (2-3)
doi: 10.1080/03772063.2003.11416335
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
It is a commonplace in statistics that uncertainty about parameters drives learning. Indeed one of the most influential models of behavioural learning has uncertainty at its heart. However, many popular theoretical models of learning focus exclusively on error, and ignore uncertainty. Here we review the links between learning and uncertainty from three perspectives: statistical theories such as the Kalman filter, psychological models in which differential attention is paid to stimuli with an effect on the speed of learning associated with those stimuli, and neurobiological data on the influence of the neuromodulators acetylcholine and norepinephrine on learning and inference.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2003 |
| Autor(en): | Dayan, Peter ; Jyu, Angela |
| Art des Eintrags: | Bibliographie |
| Titel: | Uncertainty and Learning |
| Sprache: | Englisch |
| Publikationsjahr: | März 2003 |
| Verlag: | Taylor and Francis |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | IETE Journal of Research |
| Jahrgang/Volume einer Zeitschrift: | 49 |
| (Heft-)Nummer: | 2-3 |
| DOI: | 10.1080/03772063.2003.11416335 |
| URL / URN: | https://www.tandfonline.com/doi/abs/10.1080/03772063.2003.11... |
| Kurzbeschreibung (Abstract): | It is a commonplace in statistics that uncertainty about parameters drives learning. Indeed one of the most influential models of behavioural learning has uncertainty at its heart. However, many popular theoretical models of learning focus exclusively on error, and ignore uncertainty. Here we review the links between learning and uncertainty from three perspectives: statistical theories such as the Kalman filter, psychological models in which differential attention is paid to stimuli with an effect on the speed of learning associated with those stimuli, and neurobiological data on the influence of the neuromodulators acetylcholine and norepinephrine on learning and inference. |
| Freie Schlagworte: | Acetylcholine, Attention, Kalman filter, Learning, Neuromodulation, Norepinephrine, Uncertainty |
| Zusätzliche Informationen: | Publisher: Taylor & Francis _eprint: https://doi.org/10.1080/03772063.2003.11416335 |
| Fachbereich(e)/-gebiet(e): | 03 Fachbereich Humanwissenschaften 03 Fachbereich Humanwissenschaften > Institut für Psychologie |
| Hinterlegungsdatum: | 31 Okt 2023 07:33 |
| Letzte Änderung: | 31 Okt 2023 07:33 |
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