Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Ningyuan Chen"'
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 6, p 5544 (2023)
Type 2 diabetes mellitus (T2DM), a chronic metabolic disease, is a public health concern that seriously endangers human health. Sleeve gastrectomy (SG) can relieve T2DM by improving glucose homeostasis and enhancing insulin sensitivity. However, its
Externí odkaz:
https://doaj.org/article/ed019cf97e9143ab91987d5e7c6f8879
Autor:
Ningyuan Chen, Liu Miao, Wei Lin, Donghua Zou, Ling Huang, Jia Huang, Wanxin Shi, Lilin Li, Yuxing Luo, Hao Liang, Shangling Pan, Junhua Peng
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 8 (2021)
Background: To explore the association of DNA methylation and gene expression in the pathology of obesity.Methods: (1) Genomic DNA methylation and mRNA expression profile of visceral adipose tissue (VAT) were performed in a comprehensive database of
Externí odkaz:
https://doaj.org/article/7ddad550529c4357a66e603a100a00ba
Autor:
Mariana Olvera-Cravioto, Ningyuan Chen
Publikováno v:
Stochastic Systems, Vol 3, Iss 1, Pp 147-186 (2013)
Given two distributions F and G on the nonnegative integers wepropose an algorithm to construct in- and out-degree sequences fromsamples of i.i.d. observations from F and G, respectively, thatwith high probability will be graphical, that is, from whi
Externí odkaz:
https://doaj.org/article/2b43a7e4c02147e09b20ba3a1c50676b
Autor:
Ningyuan Chen, Guillermo Gallego
Publikováno v:
Mathematics of Operations Research. 47:2585-2613
We consider the problem of a firm seeking to use personalized pricing to sell an exogenously given stock of a product over a finite selling horizon to different consumer types. We assume that the type of an arriving consumer can be observed, but the
Publikováno v:
Mathematics of Operations Research. 47:1999-2033
We analyze a firm’s optimal pricing of a new service when consumers interact in a network and impose positive externality on one another. The firm initially provides its service for free, leveraging network externality to promote rapid service cons
Publikováno v:
Operations Research.
The Impact of the Prohibition of Trade-through In the paper titled “Does the Prohibition of Trade-Through Hurt Liquidity Demanders?” the authors explore the effects of the order protect rule (OPR) in the United States, which prohibits any trade-t
Autor:
Ningyuan Chen, Ming Hu
Publikováno v:
SSRN Electronic Journal.
Revenue management (RM) is the application of analytical methodologies and tools that predict consumer behavior and optimize product availability and prices to maximize a firm’s revenue or profit. In the last decade, data has been playing an increa
Publikováno v:
SSRN Electronic Journal.
Autor:
Ningyuan Chen, Yan Liu
Publikováno v:
Production and Operations Management. 31:941-962
Autor:
Yuhang Ma, Ningyuan Chen, Paat Rusmevichientong, Pin Gao, Anran Li, Huseyin Topaloglu, Guillermo Gallego
Publikováno v:
Operations Research. 69:1509-1532
Sequential Recommendation Under the Multinomial Logit Model with Impatient Customers In many applications, customers incrementally view a subset of offered products and make purchasing decisions before observing all the offered products. In this case