Zobrazeno 1 - 10
of 203
pro vyhledávání: '"Berbeglia A"'
Stochastic choice-based discrete planning is a broad class of decision-making problems characterized by a sequential decision-making process involving a planner and a group of customers. The firm or planner first decides a subset of options to offer
Externí odkaz:
http://arxiv.org/abs/2409.12436
Autor:
Gallego, Guillermo, Berbeglia, Gerardo
To study the limits of personalization, we introduce the notion of a clairvoyant firm that can read the mind of consumers and sell them the highest revenue product that they are willing to buy. We show how to compute the expected revenue of the clair
Externí odkaz:
http://arxiv.org/abs/2109.14861
Autor:
Nedungadi, Prema, Ramesh, Maneesha, Govindaraju, Venu, Rao, Bhavani, Berbeglia, Paola, Raman, Raghu
Publikováno v:
In International Journal of Information Management August 2024 77
We introduce the refined assortment optimization problem where a firm may decide to make some of its products harder to get instead of making them unavailable as in the traditional assortment optimization problem. Airlines, for example, offer fares w
Externí odkaz:
http://arxiv.org/abs/2102.03043
Autor:
Gallego, Guillermo, Berbeglia, Gerardo
We present tight bounds and heuristics for personalized, multi-product pricing problems. Under mild conditions we show that the best price in the direction of a positive vector results in profits that are guaranteed to be at least as large as a fract
Externí odkaz:
http://arxiv.org/abs/2102.03038
We study the problem of pricing under a Multinomial Logit model where we incorporate network effects over the consumer's decisions. We analyse both cases, when sellers compete or collaborate. In particular, we pay special attention to the overall exp
Externí odkaz:
http://arxiv.org/abs/2005.03352
Autor:
Jon Riddell, Shahzeb Raja Noureen, Luigi Sedda, James D Glover, William K W Ho, Connor A Bain, Arianna Berbeglia, Helen Brown, Calum Anderson, Yuhang Chen, Michael L Crichton, Christian A Yates, Richard L Mort, Denis J Headon
Publikováno v:
PLoS Biology, Vol 21, Iss 9, p e3002316 (2023)
Embryonic mesenchymal cells are dispersed within an extracellular matrix but can coalesce to form condensates with key developmental roles. Cells within condensates undergo fate and morphological changes and induce cell fate changes in nearby epithel
Externí odkaz:
https://doaj.org/article/bb5a66cedbd5450fa75a4017f853d5e6
Publikováno v:
In European Journal of Operational Research 16 December 2021 295(3):1025-1041
Akademický článek
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We propose a new discrete choice model, called the generalized stochastic preference (GSP) model, that incorporates non-rationality into the stochastic preference (SP) choice model, also known as the rank- based choice model. Our model can explain se
Externí odkaz:
http://arxiv.org/abs/1803.04244