Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Zuo-Jun Max Shen"'
Publikováno v:
Management Science. 68:1639-1658
Conditional quantile prediction involves estimating/predicting the quantile of a response random variable conditioned on observed covariates. The existing literature assumes the availability of independent and identically distributed (i.i.d.) samples
Publikováno v:
TOP, 29(3), 781-798. Springer
TOP, 29(3), 781-798. Springer Verlag
Tönissen, D D, Arts, J J & Shen, Z J M 2021, ' A column-and-constraint generation algorithm for two-stage stochastic programming problems ', TOP, vol. 29, no. 3, pp. 781-798 . https://doi.org/10.1007/s11750-021-00593-2
TOP, 29(3), 781-798. Springer Verlag
Tönissen, D D, Arts, J J & Shen, Z J M 2021, ' A column-and-constraint generation algorithm for two-stage stochastic programming problems ', TOP, vol. 29, no. 3, pp. 781-798 . https://doi.org/10.1007/s11750-021-00593-2
This paper presents a column-and-constraint generation algorithm for two-stage stochastic programming problems. A distinctive feature of the algorithm is that it does not assume fixed recourse and as a consequence the values and dimensions of the rec
Publikováno v:
Management Science. 67:4095-4119
We study how delivery data can be applied to improve the on-time performance of last-mile delivery services. Motivated by the delivery operations and data of a food delivery service provider, we discuss a framework that integrates travel-time predict
Publikováno v:
Production and Operations Management. 30:2077-2101
Data center networks provide the physical infrastructure that hosts Internet‐related services and cloud computing. Designing data center networks properly is imperative for Internet‐related service and cloud computing providers to gain competitiv
Publikováno v:
INFORMS Journal on Computing. 33:319-335
Apiculture has gained worldwide interest because of its contributions to economic incomes and environmental conservation. In view of these, migratory beekeeping, as a high-yielding technique, is extensively adopted. However, because of the lack of an
Publikováno v:
Mathematics of Operations Research. 45:1466-1497
We propose a model for optimizing the last-mile delivery of n packages from a distribution center to their final recipients, using a strategy that combines the use of ride-sharing platforms (e.g., Uber or Lyft) with traditional in-house van delivery
Publikováno v:
European Journal of Operational Research. 284:498-513
Two effective strategies that mitigate a firm’s demand risk are resource flexibility investment and responsive pricing. In addition to demand uncertainties firms also face capacity uncertainties and capacity disruptions and the effectiveness of the
Autor:
Hau L. Lee, Zuo-Jun (Max) Shen
Publikováno v:
Journal of Management Science and Engineering, Vol 5, Iss 2, Pp 77-86 (2020)
The Belt and Road Initiative (BRI) is a massive, ambitious, long-term project initiated by the Chinese government, with participation from many other countries, to facilitate trade and improve logistics in an effort to promote global economic develop
Publikováno v:
International Journal of Production Research. 59:2498-2521
Trade credit is widely used by companies to obtain external funds. The extant literature has demonstrated that trade credit benefits the buyer and the supplier in multiple ways, but might still ind...
Publikováno v:
Production and Operations Management. 29:788-796
Most pricing and revenue management models have at their core an optimization problem; one needs to determine the optimal price or quantity to maximize a profit or revenue function. To ensure tractability, conditions that assure the objective functio