DETERMINATION OF DISCOUNT FUNCTIONS IN RATS WITH AN ADJUSTING-AMOUNT PROCEDURE
نویسندگان
چکیده
منابع مشابه
Measuring Delay Discounting in Humans Using an Adjusting Amount Task.
Delay discounting refers to a decline in the value of a reward when it is delayed relative to when it is immediately available. Delay discounting tasks are used to identify indifference points, which reflect equal preference for two dichotomous reward alternatives differing in both delay and magnitude. Indifference points are key to assessing the shape of a delay-discounting gradient because th...
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چکیده ندارد.
15 صفحه اولMarkov Decision Processes with General Discount Functions
In Markov Decision Processes, the discount function determines how much the reward for each point in time adds to the value of the process, and thus deeply a ects the optimal policy. Two cases of discount functions are well known and analyzed. The rst is no discounting at all, which correspond to the totaland average-reward criteria. The second case is a constant discount rate, which leads to a...
متن کاملGeneralised Discount Functions
In recent years, work has been done to develop the theory of General Reinforcement Learning (GRL). However, there are no examples demonstrating the known results regarding generalised discounting. We have added to the GRL simulation platform (AIXIjs) the functionality to assign an agent arbitrary discount functions, and an environment which can be used to determine the effect of discounting on ...
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ژورنال
عنوان ژورنال: Journal of the Experimental Analysis of Behavior
سال: 1997
ISSN: 0022-5002
DOI: 10.1901/jeab.1997.67-353