Luce Abeles (1953-2015)
نویسندگان
چکیده
منابع مشابه
Tim Bartness (1953-2015).
TIM BARTNESS died on September 24, 2015 at his home in Atlanta after a year-long battle with multiple myeloma. He was 62 years old. Tim was a superbly innovative and imaginative scientist. Over the course of his distinguished career he applied a broad understanding of metabolic physiology, behavior analysis, and systems neuroscience to two main research areas: the integrated sensorimotor contro...
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Tim Bartness (Fig. 1) was a friend, mentor, collaborator and leader to many scientists, younger and older, across a variety of disciplines. He died September 24, 2015 at the age of 62 after a one-year battle with multiple myeloma. Tim not only helped educate many of us, but also challenged us to think critically and to laugh heartily about both the bad and the good we experienced in life. Tim w...
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We develop an axiomatic model that builds on Luce’s (1959) model to incorporate a role for perception. We identify agents’ “perception priorities” from their violations of Luce’s axiom of independence from irrelevant alternatives. Using such perception priorities, we adjust choice probabilities to account for the effects of perception. Our axiomatization requires that the agents’ adjusted rando...
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This paper studies the assortment optimization problem under the General Luce Model (GLM), a discrete choice introduced by Echenique and Saito (2015) that generalizes the standard multinomial logit model (MNL). The GLM does not satisfy the Independence of Irrelevant Alternatives (IIA) property but it ensures that each product has an intrinsic utility and uses a dominance relation between produc...
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We propose a new method for dyad ranking, a problem that was recently introduced in the realm of preference learning. Our method, called PLNet, combines a statistical model for rank data, namely the Plackett-Luce model, with neural networks (feed-forward multi-layer perceptrons) in order to learn joint-feature representations for dyads, which are pairs of objects from two domains. The efficacy ...
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ژورنال
عنوان ژورنال: Nouvelles de l'estampe
سال: 2016
ISSN: 0029-4888,2680-4999
DOI: 10.4000/estampe.521