Zobrazeno 1 - 10
of 282
pro vyhledávání: '"David Simchi-Levi"'
Autor:
David Simchi-Levi, Yao Zhao
Publikováno v:
Advances in Operations Research, Vol 2012 (2012)
Globalization, product proliferation, and fast product innovation have significantly increased the complexities of supply chains in many industries. One of the most important advancements of supply chain management in recent years is the development
Externí odkaz:
https://doaj.org/article/4329a7db393c4a6abe9738fbd2d8a34b
Autor:
David Simchi-Levi
Publikováno v:
Management Science. 69:1-6
Publikováno v:
Management Science. 68:4772-4785
We consider an online assortment optimization problem where we have n substitutable products with fixed reusable capacities [Formula: see text]. In each period t, a user with some preferences (potentially adversarially chosen) who offers a subset of
Publikováno v:
Operations Research. 70:1822-1834
In this paper, we study the class of linear and discrete optimization problems in which the objective coefficients are chosen randomly from a distribution, and the goal is to evaluate robust bounds on the expected optimal value as well as the margina
Publikováno v:
Mathematics of Operations Research.
In this paper, we consider a personalized assortment planning problem under inventory constraints, where each arriving customer type is defined by a primary item of interest. As long as that item is in stock, the customer adds it to the shopping cart
Publikováno v:
Management Science.
Motivated by operations research applications, such as inventory control and real-time bidding, we consider undiscounted reinforcement learning in Markov decision processes under model uncertainty and temporal drifts. In this setting, both the latent
Publikováno v:
Management Science. 68:1696-1713
We introduce data-driven decision-making algorithms that achieve state-of-the-art dynamic regret bounds for a collection of nonstationary stochastic bandit settings. These settings capture applications such as advertisement allocation, dynamic pricin
Autor:
David Simchi-Levi
Publikováno v:
Management Science. 68:1-6
Autor:
David Simchi-Levi, Chonghuan Wang
Publikováno v:
SSRN Electronic Journal.
Autor:
Hongyu Chen, David Simchi-Levi
Publikováno v:
SSRN Electronic Journal.