Zobrazeno 1 - 10
of 154
pro vyhledávání: '"Zhao, Jinglong"'
Autor:
Zhao, Jinglong
The study of experimental design offers tremendous benefits for answering causal questions across a wide range of applications, including agricultural experiments, clinical trials, industrial experiments, social experiments, and digital experiments.
Externí odkaz:
http://arxiv.org/abs/2408.09607
Autor:
Zhao, Jinglong
In experimental design, Neyman allocation refers to the practice of allocating subjects into treated and control groups, potentially in unequal numbers proportional to their respective standard deviations, with the objective of minimizing the varianc
Externí odkaz:
http://arxiv.org/abs/2309.08808
Estimating the effects of long-term treatments in A/B testing presents a significant challenge. Such treatments -- including updates to product functions, user interface designs, and recommendation algorithms -- are intended to remain in the system f
Externí odkaz:
http://arxiv.org/abs/2308.08152
Autor:
Zhao, Jinglong
Digital innovation has gained increasing attention in today's world. The explosion of data that is generated through modern marketplaces provides new opportunities to use data-driven tools to understand and optimize the marketplace operations. This d
Autor:
Zhao, Jinglong, Zhou, Zijie
Practitioners and academics have long appreciated the benefits of covariate balancing when they conduct randomized experiments. For web-facing firms running online A/B tests, however, it still remains challenging in balancing covariate information wh
Externí odkaz:
http://arxiv.org/abs/2201.12936
Autor:
Abadie, Alberto, Zhao, Jinglong
This article studies experimental design in settings where the experimental units are large aggregate entities (e.g., markets), and only one or a small number of units can be exposed to the treatment. In such settings, randomization of the treatment
Externí odkaz:
http://arxiv.org/abs/2108.02196
Autor:
Wan, Linguo, Xu, Nanjian, Wu, Xiaodong, Liu, Mujie, Liu, Yong, Zhao, Jinglong, Zhang, Ting, Zhao, Jingwei, Zhou, Yu, Xie, Qingqing, Hu, Yiwei, Jiang, Xiaoqing, Tang, Chen, Quan, Yuping, Shafique, Shareen, Tian, Ye, Zhang, Xin, Zhang, Yuejun, Zhou, Kun, Cao, Jiangbei, Jian, Jiawen, Wang, Yuheng
Publikováno v:
In International Journal of Biological Macromolecules February 2024 258 Part 1
Switchback experiments, where a firm sequentially exposes an experimental unit to random treatments, are among the most prevalent designs used in the technology sector, with applications ranging from ride-hailing platforms to online marketplaces. Alt
Externí odkaz:
http://arxiv.org/abs/2009.00148
Autor:
Lei, Yongtong, Zhao, Jinglong, Song, Haiming, Yang, Fanhang, Shen, Luli, Zhu, Lijing, Zeng, Zhixiang, Li, Xiaocheng, Wang, Gang
Publikováno v:
In Journal of Molecular Structure 15 November 2023 1292
Our work is motivated by a common business constraint in online markets. While firms respect the advantages of dynamic pricing and price experimentation, they must limit the number of price changes (i.e., switches) to be within some budget due to var
Externí odkaz:
http://arxiv.org/abs/1911.01067